VALAR WATCH
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374 facts · 512 sources · updated 2026-09-30

People

Founders, executives, board, advisors, lobbyists and the officials who deal with the company, by professional role and public acts.

newanalysisconfirmed Who holds the money: three investor directors on record, defense-tech backers, and a lender whose director is a backer
2026-09-29 · fund-021 · Valar Atomics, Shaun Maguire, Liam Corrigan, Doug Philippone, Stephen Marcus, Palmer Luckey, Shyam Sankar, John Donovan

By role, from the records read (professional roles only). Board seats on record: Shaun Maguire, Sequoia partner, joined with the Series B (fund-007); Doug Philippone, Snowpoint Ventures co-founder and Palantir's former head of global defense, joined with the Series A (fund-004, ppl-010); Stephen Marcus, Riot Ventures co-founder, per his firm's page (fund-002). Valar publishes no board list and files no Form D (fund-010), so the full board is unknown. Round leads: Riot Ventures (pre-seed, seed); Snowpoint, Day One and Dream (Series A); Sequoia, whose portfolio page lists Liam Corrigan as a second partner on Valar (Series B). Other named equity investors: AlleyCorp, Initialized Capital, Steel Atlas, Contrary, Apandion, Atreides Management, Conviction, HOF Capital, Point72 and Valor Equity Partners; individuals Palmer Luckey (Anduril founder), Shyam Sankar (Palantir CTO), John Donovan (Lockheed Martin director, per The Next Web and Tech Startups) and Balaji Srinivasan (seed, per Mother Jones, ppl-010). Lenders: TriplePoint's two funds ($5M, 2025, fund-005); Erebor Bank (administrative agent), J.P. Morgan, Crescent Cove and Hercules Capital ($200M facility, fund-009), with the OCC's 2025 approval letter listing Luckey as an Erebor director and principal shareholder. Valar's side of the table: President and CFO Muhammad Shahzad, formerly Relativity Space's president and CFO (ppl-005); counsel Goodwin Procter. What the record supports: several named backers come from defense-technology companies (Anduril, Palantir, Lockheed Martin's board), and one equity backer, Luckey, is also a director and principal shareholder of the bank leading Valar's credit facility. How much each backer put in is not public.

In plain termsThis is who has put money into Valar or lent it money. Several of the best-known names come from the defense-technology world: the founders or top executives of Anduril and Palantir and a Lockheed Martin board member; the largest round was led by Sequoia, a major Silicon Valley firm. Three investors have seats on Valar's board, the group that oversees the chief executive. Separately, Palmer Luckey, who invested in Valar but is not on its board as far as the record shows, is a director and major shareholder of the bank that leads Valar's new credit line.
verified 2026-09-29: Re-verified 2026-09-29: every named role re-checked against its source; 'Valar's money comes largely from defense-tech circles' was not supported by any amounts and was reworded; professional roles only.
newrecordconfirmed From 'why engage?' to a licensing team: in 2025 Valar had not engaged the NRC; its 2026 job ads cover DOE and NRC pathways
2026-09-29 · safe-032 · Valar Atomics, Nuclear Regulatory Commission, Isaiah Taylor, Anna Erickson

In July 2025 E&E News reported that Valar had not contacted or met with the NRC and quoted CEO Isaiah Taylor asking why a company that believes the jurisdiction is wrong would engage (csite-022); the same month, Georgia Tech nuclear engineering professor Anna Erickson told the Utah Investigative Journalism Project that Valar had submitted nothing to the NRC, calling that secrecy a red flag, while other startups, including co-plaintiff Deep Fission, were in pre-application talks. Valar's job board on 29 September 2026 lists a Director of Licensing who 'serves as the senior company interface with regulators across DOE and NRC engagement pathways' and handles 'multiple concurrent licensing campaigns', plus licensing engineers and a licensing project manager, and a material control and accounting specialist working to DOE and NRC requirements. Whether Valar has opened NRC pre-application engagement could not be checked: nrc.gov refused our reader (HTTP 403).

In plain termsIn 2025 Valar's chief executive, as E&E News reported, questioned why the company would engage with the NRC, and an independent engineer, as reported, called its lack of NRC filings a red flag. By September 2026 Valar was hiring a licensing team to work with both DOE and the NRC. That suggests the company expects NRC involvement for its later plants, which fits the state's description of the Carbon County project (csite-010). Whether it has actually started talking with the NRC is not visible to us.
verified 2026-09-29: Re-read E&E (23 July 2025), UIJP (8 July 2025) and the Greenhouse feed (Director of Licensing, Licensing Engineer III, Licensing Project Manager, MC&A Specialist) on 2026-09-29. Holds; two independent reports agree Valar had not engaged the NRC by July 2025. Correction 2026-09-29 (wording review): headline now 'had not engaged'.
newrecordconfirmed Who oversees what, by name and role: the DOE officials and company roles on the Ward 250 safety record
2026-09-29 · safe-036 · Robert Boston, Jason Anderson, Julia C. Shenk, Christopher P. Cable, Rian Bahran, Chris Wright, Isaiah Taylor, Mark Mitchell

DOE side, as the records name them: Robert (Bob) Boston, Manager of DOE's Idaho Operations Office, led the federal review that cleared Ward 250's criticality test and described the joint test group sign-off (ANS); DOE's May 2026 transport QA approval for Valar is addressed to him. Jason Anderson, a DOE NEPA Compliance Officer, signed the categorical exclusion on 22 April 2026. Julia C. Shenk, DOE Headquarters Certifying Official and Director of the Office of Packaging and Transportation, approved the Safety Evaluation Report prepared by Christopher P. Cable, manager of DOE's Packaging Certification Program, which recommends the fuel-package amendment (20 May 2026); she also signed the transport QA approval memo to Boston (18 May 2026). Dr. Rian Bahran, DOE Deputy Assistant Secretary for Nuclear Reactors, was quoted in the NOVA release; NOVA itself ran on Los Alamos's Comet assembly at NCERC, with LANL providing the facility safety envelope and NNSA's Nevada Field Office providing oversight (orig-008). Under DOE-STD-1271 the Energy Secretary (Chris Wright) is the startup approval authority for new reactors unless delegated. Company side: Valar's QA program gives the CEO (Isaiah Taylor) legal responsibility for the facility authorization and the COO/Chief Nuclear Officer oversight of nuclear operations, engineering and QA; Valar's mission page lists Mark Mitchell as Chief Nuclear Officer (orig-003). POWER reports Kiewit Nuclear Solutions was the engineering, procurement and construction contractor. Who signed Ward 250's startup approval is not public.

In plain termsThese are the people whose signatures or statements appear on the public safety record. On the government side, the key figure is the manager of DOE's Idaho office; on the company side, the chief executive holds legal responsibility and the chief nuclear officer holds day-to-day safety authority. The most important signature, the one that allowed the reactor to start, is not public.
verified 2026-09-29: Re-read ANS, QA Approval 0049 memo, CX signature block, SER signature page, NOVA release, QAPD pp. 2, 9 and POWER on 2026-09-29. Holds. Fixed: Shenk approved the SER that recommends the amendment (the amendment letter was not read). Boston's lead role rests on ANS (citing his post) and Kiewit's EPC role on POWER, one report each.
newanalysisreported Valar and published investigations: two report no reply to requests for comment, a third reports none, a fourth got a one-line reply
2026-09-29 · ppl-029 · Valar Atomics, Isaiah Taylor, Kip Mock, The Utah Investigative Journalism Project, Mother Jones, ProPublica, The New Republic

No correction or reply to any of these pieces was found on Valar's website, whose spent-fuel claim remained online when read (safe-026). Meanwhile Valar calls itself 'very open and transparent' (safe-040) and its staff speak of 'transparency to the public' (ppl-026). A company is free not to comment. Two outlets report no reply to requests for comment, one reports none, and one received a one-line reply; no Valar correction was found on its site as of 29 Sept 2026.

In plain termsOf four published investigations, two report no reply from Valar to requests for comment, one reports none, and one received a one-line reply. No correction of the disputed spent-fuel claim was found on Valar's website as of 29 Sept 2026. Valar describes itself as 'very open and transparent'.
verified 2026-09-29: Re-read UIJP, Mother Jones, TNR (delivered part) and ProPublica; the NRC-suit post with the spent-fuel sentence was still online on 2026-09-29. Fixed: the headline counted ProPublica as a 'no comment', but ProPublica does not say it asked Valar; added Housekeeper's reply to TNR. The comms lead's professional role is described, not named. Valar's 'Ward 250 By the Numbers' page opened to confirm 'very open and transparent' (it still shows 'July XX' placeholders); added as a source. Correction 2026-09-29 (wording review): headline, detail and plain restated; states what each outlet reports; Mother Jones cited as 'Mother Jones (Kiera Butler), 26 Feb 2026' (narrow quote; headline not repeated).
newanalysisreported 'CT scan' spent-fuel claim still on Valar's site; no supporting calculation or correction found there
2026-09-29 · safe-026 · Valar Atomics, Isaiah Taylor

Valar's April 2025 lawsuit post, still online on 29 September 2026, says its analysis indicates that holding spent fuel from its 100 kWt 'Ward One' test reactor (planned life under a month) for five minutes gives radiation exposure equal to a CAT scan. Valar's Ward 250 safety paper, the NSDA, credits reactor shielding that 'cannot be inadvertently defeated', analyses fuel-handling accidents, and plans defueling into storage; DOE's categorical exclusion has the spent core leave in dry storage casks. No Valar correction or published calculation was found. For scale: a CT scan is about 1 to 10 millisieverts (FDA), so five minutes would need 12 to 120 millisieverts an hour; the post gives no amount of fuel, cooling time, distance or shielding.

In plain termsUsed reactor fuel is radioactive; how much depends on the reactor's power, how long it ran and how long the fuel has cooled. Valar said holding used fuel from its planned Ward One test reactor for five minutes would be like one hospital CT scan. No calculation supporting it was found on its website, where the claim remains. For Ward 250, its own safety paper treats radiation shielding as a safety function, and DOE's review has the used fuel leave in dry storage casks.
verified 2026-09-29: Re-read Valar's 7 April 2025 post (claim still present on 2026-09-29) and UIJP (8 July 2025) on 2026-09-29. Holds as reported: 90 seconds (Touran) and 85 milliseconds (a second engineer) are the engineers' calculations as the outlet reports them, not a regulator's finding. Headline softened from 'lethal in seconds'. Correction 2026-09-29 (calculation audit): plain: 'seconds' now 'about 90 seconds'; detail adds the CT-scan dose-rate scale. Correction 2026-09-29 (wording review): removed a quoted phrase that was not Valar's wording. Correction 2026-09-30 (source objectivity review): reworded the headline; reworded the detail; reworded the plain-language text; removed Nick Touran from entities (no longer named in the text); removed the citation of Utah Investigative Journalism Project / Utah News Dispatch (the piece mocks or attacks people personally); now also cites U.S. Energy Information Administration; now also cites U.S. Department of Energy, Office of Nuclear Energy.
newofficial statementconfirmed Carbon commissioners: with Valar 'since the beginning', 'not hiding anything'; county agendas read did not name the site
2026-09-17 · ppl-020 · Larry Jensen, Jared Haddock, Tony Martines, Carbon County Commission, Valar Atomics

The three Carbon County commissioners (Larry Jensen, Jared Haddock, Tony Martines) signed the 29 June 2026 support letter (mine-013) and spoke for the lease at both Trust Lands hearings. On 20 August Haddock said the county had worked with Valar 'since the beginning, when they were looking at other states', and praised its public education, 'not hiding anything'; Jensen stressed the lost coal tax base (no county coal for over four years, which holds, mine-039); Martines spoke of the county's energy history, infrastructure and workforce. On 17 September Jensen said the commission is 'committed to allowing these things to move forward' despite 'a few in our community who will push back', and that the 'silent majority' will support it 'as they're educated and learn how safe this process is'. Set beside the record: the commission's agendas and minutes from December 2023 to September 2026 name Valar once (a 19 Aug 2026 presentation) and never the Wellington site or the letter (csite-026); no safety document of any kind for a Carbon reactor or fuel plant was found in the public record as of 2026-09-29 (safe-037); and for the county conditional use permit Valar would need, state law requires approval if harms can be reasonably mitigated and does not itself require a hearing, while the Trust Lands memo says Carbon's process includes one (csite-015). The commissioners' long engagement with Valar is confirmed by their own statements and Valar's (ppl-006); no public county record of it was found.

In plain termsCarbon County's commissioners say they worked with Valar from the start and praised it for 'not hiding anything'. But in the county agendas and minutes we read, from December 2023 to September 2026, the Wellington site was never named, and no public safety study for a reactor there has been found. No public safety document for a Carbon reactor or fuel plant was found as of 29 Sept 2026.
verified 2026-09-29: Re-read both Trust Lands transcripts (Haddock 09:12 on 20 Aug; Martines 38:08 and Jensen 24:57 on 17 Sep) and the minutes. Quotes exact. Fixed: 'no safety document exists' restated as 'none found as of 2026-09-29'; the permit/hearing point restated to match csite-015 (state law does not require a hearing; the memo says Carbon's process includes one). Cross-refs mine-013, mine-039, csite-026, safe-037 checked. Correction 2026-09-29 (wording review): plain and detail restated as what the records show; absence stated as not found. Correction 2026-09-30 (commission records check): on 20 Aug Jensen spoke on the tax base; Martines on energy history, infrastructure and workforce
newcompany claimconfirmed Taylor testified to a House science subcommittee on Sept. 2; his written statement says nothing about fuel or the NRC suit
2026-09-02 · dir-034 · Valar Atomics, U.S. House Committee on Science, Space, and Technology

Isaiah Taylor, Valar's founder and CEO, was a witness at the House Science, Space, and Technology Committee's Energy Subcommittee hearing 'Powering the Nuclear Renaissance: Accelerating U.S. Leadership in Advanced Nuclear Reactors' on 2 September 2026. The other witnesses were from Oak Ridge National Laboratory, Aalo Atomics, North Carolina State University and Antares Nuclear. His written testimony repeats company milestones: in November 2025 Valar became 'the first startup in history to achieve nuclear criticality' (NOVA); the reactor was flown in three C-17s from California to Utah in February; 'On June 18, Valar Atomics reached criticality again in our Ward250 reactor'; and a 1 July demonstration with an Nvidia chip was 'the first startup to generate nuclear electricity'. It invites members to visit the Emery County site. It does not mention fuel, enrichment, HALEU, the NRC or the lawsuit. The House repository page lists testimony, Truth in Testimony forms, biographies and member statements, but no hearing transcript, so his oral answers were not read. The milestone claims are Valar's own.

In plain termsValar's CEO testified to Congress on September 2. His written statement repeats the company's milestones and says nothing about the reactor's fuel or the lawsuit against the NRC.
verified 2026-09-30: Skeptic pass 2026-09-30: docs.house.gov robots.txt is 404 (no rules). Re-read the event page (hearing Wed 2 Sept 2026, 10:00 AM; first published 27 Aug; no transcript listed) and the 742-word statement in full; quotes exact. Fixed: 'first startup in history' is about achieving criticality, and the C-17 airlift used three aircraft. Removed the '08:50 AM' upload time because the page layout makes it unclear which document it belongs to. Added that the statement does not mention the NRC or the suit (checked by text search). Renumbered from a duplicate 'dir-026'.
newrecordreported The state department that hosts and promotes Valar gave it an award, and also houses the water-rights regulator
2026-08 · loc-023 · Utah Department of Natural Resources, Utah Office of Energy Development, Utah Division of Water Rights, Valar Atomics, Isaiah Taylor, Larry Jensen

ETV News (9 Aug 2026) reported that at the One Utah Summit (4-6 August 2026, Cedar City) Valar received the Utah Department of Natural Resources' Horizon Award, and that Isaiah Taylor joined DNR's head, Joel Ferry (ETV calls him commissioner), on the main stage for a session on Utah's role in nuclear innovation; Carbon Commissioner Larry Jensen received a leadership award at the same summit. DNR's 2025 strategic plan lists among the department's units the Office of Energy Development (which owns the San Rafael lab, is Valar's landlord, signed its MOU and runs the state's nuclear education campaign: mine-035, gov-011, gov-025), the Division of Water Rights, which it describes as the regulatory body directed by the State Engineer (the office that would decide any change application for the water Valar seeks, loc-017, mine-015), and the Division of Oil, Gas and Mining; its measures include the state's acquisition of the San Rafael lab from Emery County. An award is not a regulatory act, and the Division of Water Rights decides applications under state law with public notice and a right to protest. Organizationally, the same department houses the office that hosts Valar and, through a separate division, the regulator of the water it seeks.

In plain termsUtah's natural resources department runs the office that owns Valar's test site and promotes the project; in August 2026 it also gave Valar an award. The same department contains the state office that rules on water rights, which Valar will need for any new or changed water use. The Division of Water Rights sits in the same department as the office that hosts Valar; it decides applications under state law with public notice and a right to protest.
verified 2026-09-29: Re-read ETV (page dated 9 Aug) and the DNR plan: holds. Date set to August 2026 (summit 4-6 Aug); named the DNR head as ETV does; sourced the protest right. Correction 2026-09-29 (wording review): plain and detail restated as how the department is organized.
newanalysisconfirmed Officials praised Valar's 'openness' and 'transparency'; the first public record naming Valar for the site came Aug 2026
2026-08-20 · csite-028 · Jared Haddock, Carbon County Commission, Utah Trust Lands Administration, School and Institutional Trust Beneficiaries' Advocacy Office, Valar Atomics

At the 20 August 2026 Trust Lands meeting, per the approved minutes, Commissioner Haddock emphasized the county's 'long‑term collaboration with Valor Atomics from the early site‑selection phase' and praised the company's openness; the trust beneficiaries' advocacy director supported the lease citing its 'economic potential and transparency'; trustees thanked Valar for 'open communication' and public engagement. The memo lists the outreach officials relied on: public workshops on nuclear technology hosted by Carbon County, SERDA and the Office of Energy Development with Valar taking part, and a Valar open house at the San Rafael lab; on 17 September staff described open houses from May to September. Carbon's 29 June letter says the county had worked with Valar 'for over one year' (mine-013), and Valar says it met the county in 2024 (mine-018). Against that, the records read show: no county agenda or minutes naming the site from December 2023 to September 2026 (csite-026); a public notice that named neither applicant nor use (csite-005); committee meetings not on the notice site (csite-017); an April state review notice describing an unnamed industrial and power project, not nuclear (csite-032); a first public agenda naming Valar for the site on 10 August 2026 (csite-018); workshops listed as general nuclear classes (mine-047); company pages silent on the site (csite-027); and first local news the day after the vote (mine-041). Commissioner Jensen told the board on 17 September that 'there are a few in our community who will push back' (mine-014). The memo also records that the Surface Resources Committee asked Valar to continue its local outreach 'with a specific focus on the project proposal', noting the outreach so far concerned its San Rafael project and nuclear energy in general. On 19 August Valar told the Carbon County Commission it planned a town hall in Price and a reactor open house within 30 to 45 days, and on 2 September it announced a Carbon County town hall for late September or early October; no record of that town hall was found as of 29 September 2026.

In plain termsThose who knew about the plan for a year or more (county commissioners, state offices and the company) described the process as open, and pointed to public classes and open houses about nuclear power. But in the records we found, the first public document naming Valar and the Wellington site appeared on the state notice website about five weeks before the vote, for hearings in Salt Lake City. The state board's own committee asked the company in July to make its outreach specific to this project. Both things are true. The gap between them is a resident's 'nobody knew'; the records fit that, and they do not show that anyone broke a rule.
verified 2026-09-29: Holds, with the officials' side added (memo p. 20 outreach paragraph; Sept 17 transcript on open houses) and the headline narrowed to the record naming Valar (unnamed notices were public from April). Re-read 2026-09-29: August 20 final minutes pp. 3, 5-6 (Haddock, Mumford, trustees; quotes exact), memo p. 20, Sept 17 transcript (Jensen, quote exact). Second check 29 Sept 2026: added the committee's request (memo pp. 25-26, quote exact) and the 19 Aug and 2 Sept 2026 Carbon Commission minutes (OCR) on the promised town hall.
newrecordconfirmed The Valar people Utah officials meet: a Utah operations director, a public-affairs man and a commercial head
2026-08-20 · ppl-009 · Jess Housekeeper, Harry Hansen, Cory Gardner, Elijah Froh, Valar Atomics, Utah Trust Lands Administration, Price City Council

Valar's local faces in the public record: Jess Housekeeper, director of Utah operations, an Emery County native who told the Trust Lands board he left the area for about 15 years for work (Deseret News, Mar and Jun 2026; Trust Lands transcripts and minutes, Aug and Sept 2026); Harry Hansen, who said on 17 September 'I do public affairs for Valor Atomics' and whom Trustee Mike Mower praised on 20 August, with the Valar team, for answering many of the public's questions (auto-transcript); Cory Gardner, 'Valar's head of commercial development' per ETV News (25 Jun 2026), who spoke for Valar at the Price City Council, the Carbon County Commission on 19 August 2026 (mine-033) and the Trust Lands board. This Cory Gardner is not shown by any source read to be the former U.S. senator of the same name, and should not be confused with him. Mother Jones and The New Republic name Elijah Froh as Valar's director of business operations. None of these people appears in Valar's public safety documents, which name roles, not people. A Valar radiation-protection staff member (26 years in the field, 22 in Idaho) also spoke on 17 September and said he would hire and train local radiation technicians; he is described, not named.

In plain termsThese are the company employees rural officials and residents actually deal with. Several describe themselves as local people who came home for these jobs, and officials cite Valar's local hiring and outreach when they praise it. None of them is named in the safety paperwork.
verified 2026-09-29: Re-read both Trust Lands auto-transcripts, the 20 Aug minutes, ETV (Price council, 24 Jun 2026), Deseret (18 Jun) and Mother Jones. Fixed: the trustee's thanks to Hansen came on 20 August from Trustee Mower (source added), not on 17 September; plain no longer says local hiring is 'why' officials trust Valar. Personal matters in the sources outside the public role were left out. Correction 2026-09-29 (wording review): the exclusion note no longer names the personal matters it excludes; Mother Jones cited as 'Mother Jones (Kiera Butler), 26 Feb 2026' (narrow quote; headline not repeated).
newofficial statementconfirmed Trust Lands' chair, per the auto-transcript: the trust would help so 'we speak with one voice' and 'make sure that this proposal is approved'
2026-08-20 · ppl-019 · Mike Nelson, Mike Mower, Liz Mumford, Bryan Harris, Utah Trust Lands Administration, School and Institutional Trust Beneficiaries' Advocacy Office, Valar Atomics

At the 20 August 2026 Trust Lands board meeting (the first public board meeting on the Carbon lease), newly elected chair Mike Nelson, a trustee who said he once worked for Westinghouse Electric, said the board wanted to step carefully because the technology is new and can frighten people, and that the trust would help with explanations to 'inquiring members of the public' so that 'we speak with one voice', moving together 'to make sure that this proposal is approved' (auto-transcript). Per the approved minutes, Trustee Mike Mower and Chair Nelson thanked Valar for 'open communication' and public engagement, and Liz Mumford, director of the School and Institutional Trust Beneficiaries' Advocacy Office, supported the lease citing its 'economic potential and transparency'. Outgoing chair Bryan Harris opened the meeting. The board approved the lease on 17 September (mine-011). On public notice, the record shows: the committee meetings where terms were shaped were not on the public notice site (csite-017), and the public notice named neither Valar nor a nuclear use (csite-005). The board's legal mission is revenue for schools.

In plain termsThe head of the state board that approved leasing the Carbon County land to Valar said before the vote, as the meeting's auto-generated transcript records it, that the trust would help explain the project to the public so that 'we speak with one voice' and 'make sure that this proposal is approved'. The board's legal mission is revenue for Utah's schools; it is not an independent safety review.
verified 2026-09-29: Re-read the 20 Aug auto-transcript (Nelson at 58:23: Westinghouse, 'one voice', 'this proposal is approved') and the approved minutes (Nelson elected chair at that meeting; Mower and Nelson thanks; Mumford). Holds; the key quotes rest on an auto-generated transcript. Fixed: 'first public hearing' to 'first public board meeting' (committee meetings came earlier, csite-017); 'the board saw' to 'the chair's remarks describe'; plain calmer. A private online questioner named in the minutes is not named here. Correction 2026-09-29 (wording review): the chair is quoted; headline quotes his words as transcribed.
newofficial statementreported Aug 12, 2026: a Carbon commissioner said project nondisclosure agreements are usually the companies' demand
2026-08-12 · loc-002 · Jared Haddock, Carbon County Commission, Valar Atomics, Southeastern Regional Development Agency · Carbon County taxable value lost over a decade, per Commissioner Haddock: $1,000,000,000

ETV News (14 Aug 2026) reported the Carbon & Emery Energy Collaborative held on 12 August 2026 at the Southeastern Regional Development Agency's offices in Price. Carbon County Commissioner Jared Haddock said the county had lost roughly $1 billion in taxable value over the past decade and that one large data center could provide a tax base comparable to about 4,200 homes. He also addressed concerns about nondisclosure agreements connected to economic development projects, saying (as ETV paraphrased him) that such agreements are typically required by the private companies considering an area rather than by the county, and that another company was looking at bringing industry to Carbon County, with details limited. At the same event Valar's Jess Housekeeper spoke of plans to eventually manufacture reactors and fuel (loc-003). The report names no Valar site. Eight days later Haddock told the Trust Lands board the county had worked with Valar 'since the beginning' (ppl-020). One week after the summit, the commission's own minutes (19 Aug 2026) record it lifting a 'long-standing' NDA on a separate $600 million factory prospect that had been cancelled (loc-036). No nondisclosure agreement between Carbon County and Valar appears in any record read; neither the report nor the minutes say one exists.

In plain termsA nondisclosure agreement (NDA) is a contract to keep talks secret. A Carbon County commissioner said in public that such agreements come up in economic-development talks and are usually the company's demand, not the county's, and a week later the county's own minutes showed it had kept a big factory prospect secret under one until the deal died (loc-036). That helps explain why residents hear about projects late. It does not show that the county signed one with Valar: a public-records (GRAMA) request to Carbon County for any NDA or confidentiality agreement with Valar would settle that.
verified 2026-09-29: Re-read ETV 14 Aug: holds as ETV's paraphrase of Haddock. Replaced a quote that was Housekeeper's, not Haddock's. Added the 19 Aug minutes recording a county NDA on another project (loc-036).
newcompany claimconfirmed Taylor's 'first company ever' to take a reactor critical outside a national lab: DOE said something narrower
2026-08-04 · ppl-030 · Isaiah Taylor, Valar Atomics, U.S. Department of Energy, General Atomics

In the Series B post he signed (4 Aug 2026), Taylor wrote that Ward 250's criticality made Valar 'the first company ever to take a nuclear reactor critical outside of a national lab', and that Ward 250 was 'the first time in history a startup generated nuclear power'. DOE's own release (18 Jun 2026) makes a narrower claim: the first DOE-authorized reactor built outside a national laboratory. The broader wording does not hold as written: a conference history indexed by DOE's OSTI database records that the first TRIGA research reactor, designed by the private company General Atomics (founded in San Diego in 1955 by General Dynamics), was commissioned at General Atomics on 3 May 1958, and Valar's own safety agreement cites the privately run Vallecitos Nuclear Center as precedent (orig-039). The 'startup' electricity claim could not be tested; no independent record of the power produced was found (orig-013). Two timing claims by Taylor also differ in length, though they need not conflict: 'Nine months ago, this was an empty site' (DOE release, June 2026, consistent with the September 2025 groundbreaking, orig-007) and 'It took seven months to take Ward 250 critical' (Series B post), which gives no start date. Compare the earlier NOVA 'first' (orig-047), which The New Republic says Taylor rowed back.

In plain termsValar's chief executive wrote that his company was the first ever to start up a reactor outside a national laboratory. A private company, General Atomics, started one in San Diego in 1958. The Energy Department's own wording was narrower and accurate: the first reactor it has authorized outside its labs. Public milestone claims should match the record; the narrower DOE wording is the one the record supports.
verified 2026-09-29: Re-read the Series B post, DOE's 18 Jun 2026 release and the OSTI TRIGA abstract; this time osti.gov answered a direct request, and the quote 'First TRIGA reactor Mk-1 was commissioned on 3 may 1958 at G.A.' was machine-checked verbatim. The abstract also states General Atomics was founded in 1955 in San Diego by General Dynamics. Conflict confirmed as written. Small fix: the two timing claims differ in length but need not conflict. Correction 2026-09-29 (wording review): plain's closing line restated.
newrecordreported Board and big backers: a Sequoia partner and an ex-Palantir defense chief sit on Valar's board
2026-08-04 · ppl-010 · Shaun Maguire, Sequoia Capital, Doug Philippone, Snowpoint Ventures, Palantir Technologies, Shyam Sankar, Palmer Luckey, U.S. Army

Board: Valar's Series B post (4 Aug 2026) says Sequoia partner Shaun Maguire joins its board; Sequoia's own profile lists Valar among his companies, first partnered in 2026, and says he finished a PhD in quantum gravity and has started five companies. ANS Nuclear Newswire (13 Nov 2025) reported that Doug Philippone, co-founder of Snowpoint Ventures, which co-led the $130M Series A with Day One and Dream, joined Valar's board; Snowpoint's page says he was Palantir's Head of Global Defense from 2008 to 2024 (now a senior advisor) after 18 years as an Army Ranger. Earlier backers: Taylor has said he pitched about 80 venture firms before Stephen Marcus of Riot Ventures made the first investment (The New Republic, May 2026); Mother Jones names investor and author Balaji Srinivasan in the seed round; Palmer Luckey (Anduril founder) and Palantir CTO Shyam Sankar invested in the Series A (orig-049); ProPublica calls them angel investors, and The New Republic says much of the $130M came from them and that both declined its interview requests. One public-office link: the U.S. Army's release of 13 June 2025 said Sankar was being sworn in that day as a lieutenant colonel in the Army Reserve's new Detachment 201, serving part-time as a senior adviser on 'targeted projects'; no record read shows him acting on any Valar matter. The full board list is not public (Valar publishes none; its SEC Form D filings could not be read), so whether other investors hold seats is unknown as of 2026-09-29.

In plain termsThe people with a formal say over the company's direction include a Sequoia partner and a venture investor who led Palantir's defense business. Board members answer to shareholders; none is a nuclear-safety regulator. One investor also holds a part-time Army officer role, which is public; nothing found shows it touched Valar's dealings with the military.
verified 2026-09-29: Re-read the Series B post, Sequoia profile (Valar, first partnered 2026), ANS (13 Nov 2025), Snowpoint profile, TNR (delivered part), Mother Jones, ProPublica and the Army release of 13 June 2025. Fixed: 'physicist' replaced with the profile's own 'PhD in quantum gravity'; the Army release describes a swearing-in on 13 June 2025; plain no longer says 'investors' plural have defense ties (only Philippone's is shown). ProPublica added as the cited source for 'angel investors'. Correction 2026-09-29 (wording review): dropped a clause on the Army release; process notes on how the Army release was read moved to the internal log; Mother Jones cited as 'Mother Jones (Kiera Butler), 26 Feb 2026' (narrow quote; headline not repeated).
newrecordconfirmed Series B, Aug 2026: $1B led by Sequoia; Valar gave no valuation; Bloomberg's $6B is repeated by others
2026-08-03 · fund-007 · Valar Atomics, Sequoia Capital, Shaun Maguire, Liam Corrigan, Apandion, Atreides Management, Conviction, Dream Ventures · Series B equity (company-announced): $1,000,000,000; valuation (reported by Bloomberg; not disclosed by Valar): $6,000,000,000

Valar's post dated 4 Aug 2026 (TechCrunch reported it on Monday 3 Aug) announces 'the closing of a $1 billion Series B financing led by Sequoia Capital', with Apandion, Atreides Management, Conviction, Dream Ventures, HOF Capital, Point72, Riot Ventures, Snowpoint Ventures and Valor Equity Partners, plus unnamed investors, and says Sequoia partner Shaun Maguire joins the board. Valar's law firm, Goodwin Procter, published a matching deal announcement naming the same investors. Sequoia's own portfolio page lists Valar as 'Partnered 2026', names partners Shaun Maguire and Liam Corrigan, and says Valar 'sells power rather than reactors'. TechCrunch says the company did not disclose a valuation and that Bloomberg reported $6 billion; The Next Web gives $6 billion and calls it three times the $2 billion of the spring (fund-006). Sacra's page quotes Bloomberg as saying the deal 'values Valar at $6 billion, including the money being invested', that is, a post-money figure. The Bloomberg and Axios reports behind the $6 billion could not be read. Before the close, TechCrunch (17 July) reported, from three sources, that part of the $1 billion had been raised earlier at a lower valuation; Valar's post does not break the round into tranches, but Sacra's share-class table does (fund-008, fund-023). The post says the money moves Valar from one demonstrated reactor to 'producing fleets of them en masse', with its own fuel production; its other claims are checked in orig-070 and fund-019.

In plain termsIn August 2026 Valar announced $1 billion from investors led by Sequoia, one of Silicon Valley's best-known venture firms, plus a $200 million loan facility (fund-009). The company did not say what the deal valued it at; the widely repeated $6 billion figure comes from a Bloomberg report, and counts the new money in. Reporters were told that some of the '$1 billion' had actually been collected months earlier at a lower price, so the headline number may overlap with the spring raise.
verified 2026-09-29: Re-verified 2026-09-29: Valar post, Goodwin, Sequoia, both TechCrunch items and TNW re-read; quotes exact. Removed 'Growth stage' (no stage label on Sequoia's page as read); added Sacra's relay of Bloomberg's post-money wording.
newrecordconfirmed $200M credit line led by Erebor Bank; OCC's 2025 letter lists Valar backer Palmer Luckey as an Erebor director
2026-08-03 · fund-009 · Valar Atomics, Erebor Bank, J.P. Morgan, Crescent Cove, Hercules Capital, Palmer Luckey, Office of the Comptroller of the Currency, Elizabeth Warren · credit facility (company-announced ceiling): $200,000,000; Erebor Bank's opening capital (Banking Dive): $635,000,000

Valar's Series B post announces 'a $200 million credit facility led by Erebor Bank, as administrative agent, and J.P. Morgan, alongside Crescent Cove and Hercules Capital'; its counsel Goodwin Procter published the same lenders. No interest rate, term, security or amount drawn has been published. Erebor Bank, N.A. (Columbus, Ohio) received preliminary conditional approval from the Office of the Comptroller of the Currency on 15 Oct 2025; in its list of people serving 'as proposed in the application', the OCC letter names Palmer Luckey as 'Director, Principal Shareholder', one of three principal shareholders listed. Banking Dive (9 Feb 2026), citing the Wall Street Journal, reports that the bank had received its national charter and opened with $635 million of capital, that Erebor 'was founded by tech billionaire Palmer Luckey', and that Luckey would have no operating role but would serve on its board. Luckey is a reported Valar investor since the Series A (fund-004; TechCrunch, July 2026). On 25 Feb 2026 Senator Elizabeth Warren, the Banking Committee's ranking member, wrote to the Comptroller questioning how the charter was approved and describing Erebor as a planned hub for firms tied to its billionaire backers; her letter does not mention Valar. Neither Valar's post nor Goodwin's names Luckey or says how the tie was handled. Hercules Capital, Inc. files quarterly 10-Q reports with the SEC (its report for the third quarter of 2025 was filed 30 Oct 2025); its report for the quarter ending 30 Sept 2026 may show its share of the facility and its terms. As of 29 Sept 2026 an EDGAR full-text search finds no Hercules filing that names Valar. The two-way tie is public record; nothing read shows improper terms.

In plain termsValar's new $200 million line of credit is run by Erebor, a bank that opened in early 2026. Federal bank records from its 2025 approval list Palmer Luckey, the Anduril founder who also invested in Valar, as a director and one of the bank's main shareholders, and a news report says he sits on its board. So one of Valar's investors is also on the board of the bank arranging its credit line. The loan's terms are not public, and nothing read shows improper terms; no statement from Valar or the bank about the connection was found.
verified 2026-09-29: Re-verified 2026-09-29: Valar post, Goodwin, OCC letter, Banking Dive, Senate letter and TechCrunch re-read. The Banking Dive quote merged two sentences and was replaced with exact words; $635M and the board seat are the WSJ's, via Banking Dive; the OCC list is of people 'as proposed'; Hercules' 10-Q timing now sourced to EDGAR; date set to the 3 Aug announcement. Correction 2026-09-29 (wording review): legality aside removed; states that nothing read shows improper terms.
newofficial statementreported Carbon commissioners called Ward 250 a 'commercial reactor' needing no water; Valar's own words are research, low water
2026-07-01 · loc-005 · Jared Haddock, Tony Martines, Carbon County Commission, Valar Atomics, NVIDIA

ETV News (3 July 2026) reported the Carbon County Commission meeting of Wednesday 1 July 2026 (ETV's text gives 'June 2' and 'June 1', but its publication date, the fire restrictions ahead of the Fourth of July and the NVIDIA announcement place it on 1 July; the commission's 1 July minutes record the same celebration, csite-026). As ETV reported it, Commissioner Jared Haddock described Ward 250 as having recently become 'the first government-approved commercial reactor' to achieve a self-sustaining reaction outside a federal lab, and Commissioner Tony Martines said that because Valar's reactor is gas-cooled and NVIDIA's chips are air-cooled, the planned data center won't need water. Set beside the record: Valar's own February 2026 release says Ward 250 is a research reactor and 'not a commercial power plant' (loc-003); DOE's pilot is for research and 'not' to demonstrate commercial suitability (gov-007); DOE's 'first DOE authorized reactor built outside of a national laboratory' holds (orig-010). On water, Valar's own account to Emery County was that the data center would use a closed-loop cooling system 'designed for low water consumption' and that it already had the water it needs, while seeking up to 1,000 more shares for other projects (ETV, 28 July; mine-042). The 'first outside a federal lab' part holds; 'commercial' and 'won't need water' go beyond what Valar and DOE say.

In plain termsTwo Carbon County commissioners, speaking at a public meeting as the local paper reported it, described Valar's test reactor as a 'commercial' reactor and its planned data center as needing no water. The officials' description, as reported, differs from Valar's own: Valar calls Ward 250 a research reactor that is not a commercial power plant, and says the data center would use little water, not none.
verified 2026-09-29: Re-read ETV 3 July, the Feb 2026 Valar release and ETV 28 July: holds as ETV's paraphrase. Plain field now says 'as reported'. Correction 2026-09-29 (wording review): comparison restated as a difference; the difference is stated.
newrecordreported Elected officials at Valar's big moments: a congresswoman in the control room, a state senator at the power show
2026-07-01 · ppl-017 · Celeste Maloy, David Hinkins, Emy Lesofski, Utah Legislature, Community Impact Board (Utah), Valar Atomics

Deseret News reports that U.S. Rep. Celeste Maloy (Utah) joined Valar's team in the control room in the final stretch to criticality on 18 June 2026. At the 1 July 2026 'Watts Next?' event in Orangeville, state Sen. David Hinkins, who spoke of his own history with Orangeville and Emery County, thanked the Legislature and the state Community Impact Board for supporting the project so that its cost did not fall on local taxpayers (ETV News); the Deseret News also placed him and OED director Emy Lesofski at the event (orig-042). Utah legislative interim committees heard an item on Valar's nuclear test reactor in June 2025 and a Valar-NVIDIA example in August 2026 (csite-031). None of these public appearances concerned the Carbon County site, and no legislator's statement on the Carbon lease was found as of 2026-09-29. What the Community Impact Board funded, and for whom, was not read in this pass (open question).

In plain termsUtah's elected officials have stood beside Valar at its milestones. A state senator said the Legislature and a state community-impact fund supported the project so its cost did not fall on local taxpayers. None of them has spoken publicly, in the record we found, about the Carbon County site.
verified 2026-09-29: Re-read Deseret (18 Jun 2026) and ETV (1 Jul 2026, 'Watts Next?' held Wednesday 1 July). Holds. Fixed: plain said 'state money'; ETV says the Legislature and the Community Impact Board helped support the project, terms not given. The agenda title is no longer quoted, because the agenda (csite-031) was not re-opened in this pass.
newofficial statementconfirmed DOE oversees and publicly celebrates Ward 250: the Energy Secretary, whose office approves start-ups, called it 'revolutionary'
2026-06-18 · ppl-016 · Chris Wright, Rian Bahran, Robert Boston, James P. Danly, U.S. Department of Energy, DOE Idaho Operations Office, Oklo, Los Alamos National Laboratory

The federal officials who deal with Valar, by role (see safe-036 for who signed which safety papers): Energy Secretary Chris Wright, the startup approval authority for new DOE reactors unless delegated, rode the Ward 250 airlift (orig-030) and in DOE's 18 June 2026 release said Valar 'is delivering achievements that mark a revolutionary moment'; before taking office he sat on the board of Oklo, another company in DOE's reactor and fuel-line pilots (orig-032), and Oklo's release (dated 6 Feb 2025 on its site) says he stepped down from its board on his confirmation as Secretary on 3 Feb 2025. Rian Bahran, DOE Deputy Assistant Secretary for Nuclear Reactors, was quoted praising NOVA (ppl-008 source); his ANS biography says he spent over a decade at Los Alamos (whose NCERC ran NOVA), then advised the Under Secretary of Defense for Policy and served at the White House science office. Robert (Bob) Boston, Manager of DOE's Idaho Operations Office, led the review that cleared Ward 250 (orig-011); DOE's page says he is the safety-basis approval authority for all existing and new reactors at INL, holds a master's degree in nuclear engineering, and has emeritus status as a professional engineer and certified health physicist. Deputy Secretary James Danly announced the pilot selections (orig-041) and a Defense under secretary flew with the reactor (orig-030). The pattern, from the record: the department that authorizes and oversees Ward 250's safety is also its most visible public promoter (safe-001, safe-002). No record read shows any of these officials holding a financial or employment tie to Valar.

In plain termsThe same federal department acts as Valar's safety regulator and its public promoter: the Energy Secretary, whose office approves new reactor start-ups, publicly praised the company as revolutionary. Nothing shows a personal financial link to Valar, but the public cannot look to a separate, independent regulator for this reactor, as it could for a licensed power plant.
verified 2026-09-29: Re-read DOE's 18 Jun 2026 release, Oklo's release, the ANS Bahran biography, DOE's Boston page and the NOVA release. Holds. Fixed: Boston's health-physicist and PE status is 'emeritus' per DOE's page; Oklo date clarified (confirmation 3 Feb, release dated 6 Feb); 'cheers'/'cheerleader' replaced with DOE's own word 'celebrates' and 'promoter'. Cross-refs safe-036, orig-011, orig-030, orig-032, orig-041, safe-001, safe-002 checked.
newanalysisreported The independent experts who have assessed Valar in public, and what each said
2026-05-26 · ppl-028 · Nick Touran, Gavin Ridley, Anna Erickson, Allison Macfarlane, Scott Morris, Doug Robison, Paul Dickman, Edwin Lyman

Named critics and assessors, with their professional standing as the sources give it: Nick Touran, a nuclear engineer who spent 16 years at TerraPower and runs WhatIsNuclear.com, disputed the spent-fuel 'CAT scan' claim (safe-026); Taylor replied, per UIJP, that 'a good engineer does not make claims about things he simply has no knowledge of', and promised a detailed write-up that Mother Jones says never came; by early 2026 Touran told The New Republic that Valar had updated its calculations and would not hold the fuel when it comes out of the reactor, while expecting the test reactor to be under-engineered; the magazine itself describes the original statement as Taylor having 'erroneously claimed' that spent fuel could be held. Gavin Ridley, a nuclear engineer, calculated a lethal dose in 85 milliseconds of contact, as Mother Jones reported (his inputs are not given in the record read; compare the worked check in pf-007). Anna Erickson, Georgia Tech nuclear engineering professor, called Valar's lack of NRC engagement a red flag: 'We can't take your word for it' (UIJP). Allison Macfarlane, former NRC chair, called start-up founders 'nuke bros' (MJ) and said none of these reactors 'exist' as products yet (TNR). Scott Morris, the NRC's former No. 2 career official, objected most to the lack of transparency in the new DOE pathways (TNR adds that there are no plans to make that regulatory work public); Doug Robison, founder of pilot-program peer Natura Resources, the only pilot company with an NRC construction permit, said bypassing the NRC 'scares the hell out of me'; Paul Dickman, retired Argonne policy fellow, dismissed the July 4 criticality goal (all TNR). Edwin Lyman (UCS) and former DOE nuclear chief Katy Huff are covered in safe-003 and orig-026. Their statements are opinions and analyses, not regulatory findings.

In plain termsSeveral nuclear experts, including a former head of the national nuclear regulator and the founder of a company that went through the regulator's construction-permit review, have publicly questioned Valar's claims or the faster federal path it is using. One early critic has since softened. These are expert opinions, not official rulings. None of these people works for Valar or oversees it, though some work for or lead other reactor companies.
verified 2026-09-29: Re-read UIJP, TNR (delivered part), Deseret and Mother Jones; quotes exact. Fixed: Touran said Valar would not 'hold' the fuel, not that it would not 'handle' spent fuel; Morris's point attributed as TNR frames it; plain dropped 'respected', corrected 'full licensing' to a construction permit, and replaced 'no stake in Valar's success' (Touran's and Robison's companies are in the same industry). Added TNR's own 'erroneously claimed' characterization of the spent-fuel statement. Correction 2026-09-29 (wording review): Mother Jones cited as 'Mother Jones (Kiera Butler), 26 Feb 2026' (narrow quote; headline not repeated). Correction 2026-10-01 (precision review): wording made more exact against the cited records.
newofficial statementreported Emery County, April 2026: 'the fence line is all the buffer zone needed'; Valar's own analysis uses 400 m
2026-04 · ppl-021 · Dennis Worwood, Jordan Leonard, Keven Jensen, Jaron Wallace, Emery County Commission, Valar Atomics

Emery County's commissioners in 2026 are Dennis Worwood (chair), Jordan Leonard and Keven Jensen (ETV News). On 17 February 2026 they commended Valar 'for their transparency' when the reactor arrived and approved a support letter (orig-046); Jensen said 'your visions and values line-up with ours'. At an April 2026 public hearing on selling county land next to the lab to Valar (ETV, 9 Apr 2026), state lab director Jaron Wallace, answering a concern about truck traffic, spoke of the economic benefits and noted the land was zoned as an industrial park for such expansion; when residents asked about a buffer zone, the reply, as ETV put it, was that 'with these small reactors the fence line is all the buffer zone needed' (ETV does not say who replied), and Worwood and Leonard, who had toured the nuclear project at Kemmerer, Wyoming, 'concurred with Valar'. Jensen noted permits would still come from the county; a letter of commitment to sell was approved subject to two appraisals, and a 10-acre staging-area agreement with a liability waiver. Set beside the record: Valar's own safety agreement puts the accident-analysis boundary 400 m from the reactor, farther than the 20.6-acre lab's fence reaches (safe-014), and estimates up to 5 rem for a worker 100 m away in its worst-case accident (safe-013). The buffer-zone answer, as reported, is not what Valar's own analysis assumes.

In plain termsWhen the need for a buffer zone around the reactor was raised at Emery County's hearing, the answer given was that the fence is enough, and two commissioners agreed. Valar's own safety analysis measures public exposure at 400 meters out, beyond the lab's fence. The answer given at the hearing, as reported, differs from what the company's own paperwork assumes.
verified 2026-09-29: Re-read ETV (9 Apr 2026 hearing; 19 Feb 2026 meeting of 17 Feb). Holds. Fixed: Wallace's remarks described as ETV gives them (economic benefits, industrial zoning) rather than 'spoke for the sale'; the 5 rem figure is for a co-located worker at 100 m (safe-013), which the first draft left unstated; plain no longer says residents asked about 'homes or businesses'. The support-letter item rests on orig-046 (county agenda), not on ETV. Correction 2026-09-29 (wording review): comparison restated as a difference; 'Against the record' now 'Set beside the record'.
newrecordconfirmed Federal lobbying re-read: one firm, $70,000, Congress only, the FY27 energy budget bill; no other filing names Valar
2025-12-08 · gov-004 · Valar Atomics, Atlas Crossing LLC, U.S. House of Representatives, U.S. Senate · lobbying income Q4 2025: $10,000; lobbying income Q1 2026: $30,000; lobbying income Q2 2026: $30,000

Re-reading the four Lobbying Disclosure Act filings through lda.gov's public API and print pages (29 Sept 2026) confirms ppl-011 and ppl-012: Atlas Crossing LLC is the only registrant for client 'VALAR ATOMICS INC.' (listed as a California company), registered effective 8 December 2025. Income: $10,000 (Q4 2025, 'Monitor issues related to advanced nuclear technology and innovation policy', no entity contacted), $30,000 (Q1 2026) and $30,000 (Q2 2026), when two issue areas were reported: Energy/Nuclear and Budget/Appropriations, the latter the FY27 Energy and Water appropriations bill, named in Q2 as H.R. 9022, which funds DOE. Q1 and Q2 list only the House of Representatives and the Senate as contacted; no agency, White House office or state is listed. Atlas Crossing filed 98 LDA reports for 2026 for dozens of clients, so Valar is one client of a general Washington firm. A full-text search of all LDA filings for 'Valar' in the specific-issue text returned no filing by any other registrant (29 Sept 2026). Filings list no foreign entity, affiliated organization or convictions. The lobbyists on the account disclose earlier jobs as congressional staff (chiefs of staff and advisers to House members, a House Judiciary subcommittee counsel) and as a governor's policy aide (see ppl-012). The Q3 2026 report is due 20 October 2026.

In plain termsValar pays one Washington firm to talk to members of Congress about nuclear policy and the yearly budget bill that funds the Energy Department, which runs Valar's reactor program. The fees reported so far total $70,000. That is legal, disclosed and modest for Washington. The filings say nothing about lobbying DOE, the NRC or the White House directly.
verified 2026-09-29: Re-read all four filings and the registration 2026-09-29: effective 12/8/2025; $10k/$30k/$30k; House and Senate only; H.R. 9022 quote exact; issue-text search for 'Valar' 0; Atlas Crossing 98 filings for 48 clients in 2026 (4 API pages). Holds; added the registration page and the lobbyists' disclosed past roles.
newrecordconfirmed Lobbying: Valar hired Washington firm Atlas Crossing in Dec 2025; $70,000 reported through June 2026
2025-12-08 · ppl-011 · Atlas Crossing LLC, Valar Atomics, U.S. House of Representatives, U.S. Senate · lobbying income reported, Q4 2025: $10,000; lobbying income reported, Q1 2026: $30,000; lobbying income reported, Q2 2026: $30,000

Federal Lobbying Disclosure Act records (lda.gov, read 29 Sept 2026) show Atlas Crossing LLC, a Washington, DC consulting firm, registered to lobby for 'Valar Atomics Inc.' (a California company, described as scaling nuclear energy for heavy industrial power and clean hydrocarbon fuel) effective 8 December 2025, on 'Issues related to advanced nuclear technology and innovation policy'. Reported income from Valar: $10,000 for Q4 2025 (issue listed as monitoring), $30,000 for Q1 2026 and $30,000 for Q2 2026, a total of $70,000. From Q1 2026 the filings add appropriations: the FY27 Energy and Water appropriations bill (named in Q2 as H.R. 9022). The only bodies listed as contacted are the House and the Senate; no federal agency (DOE, NRC, Defense) is listed. These are the only LDA filings with Valar as client; no Valar self-registration was found. The Q3 2026 report is due on 20 October 2026.

In plain termsValar pays a Washington lobbying firm to talk to Congress about nuclear policy and the budget bill that funds the Energy Department. That is legal and common. The filings show it talked to Congress, not to the agencies that oversee its reactor. The reported fees total $70,000 over three quarters.
verified 2026-09-29: Re-read all four lda.gov filings and queried the LDA API on 2026-09-29: exactly four filings with Valar as client (RR posted 7 Jan 2026; Q4 2025 $10,000; Q1 2026 $30,000; Q2 2026 $30,000), no Valar self-registration. Holds. Fixed: removed 'small by Washington standards' from plain (no source). The filings' contact name, phone and e-mail are not recorded here.
newrecordconfirmed Valar's six lobbyists: former congressional chiefs of staff and aides, and a former Pentagon AI-office liaison
2025-12-08 · ppl-012 · Atlas Crossing LLC, Sean Joyce, Alex Bolton, Christopher W. Eddowes, Alexis Oberg, Robert Parmiter, Bobby Cornett, U.S. Department of Defense

The 'covered official position' field of the Atlas Crossing filings for Valar (the law requires lobbyists to list government jobs held in the prior 20 years) names six lobbyists: Sean Joyce (chief of staff to Rep. Patrick McHenry; legislative, communications and military-legislative posts for Rep. Shuster); Alex Bolton (chief of staff to Rep. Nicole Malliotakis); Christopher W. Eddowes (senior policy adviser to Rep. Lloyd Smucker); Alexis Oberg (policy aide to Georgia Gov. Nathan Deal); and, from Q1 2026, Robert Parmiter (general counsel of the House Permanent Select Committee on Intelligence and of the House Oversight Committee, deputy staff director of the House Judiciary Committee, and counsel posts on its crime subcommittee) and Bobby Cornett (head of legislative affairs at the Defense Department's Chief Digital and Artificial Intelligence Office; deputy chief of staff to Rep. Trent Franks). This is the ordinary 'revolving door' of Washington lobbying and is legal when disclosed; it is disclosed here. No lobbyist is listed with a past post at DOE, the NRC, or in Utah government, and none of the filings lists the Defense Department as contacted, although Valar's reactor was flown by the Defense Department (orig-030).

In plain termsThe people Valar pays to lobby Congress used to work for members of Congress, and one worked for a Pentagon technology office. That is normal in Washington and is legally disclosed. Nothing in the filings shows them lobbying the Energy Department, the nuclear regulator or Utah officials.
verified 2026-09-29: Re-read the LD-1 and both 2026 LD-2s. Holds. Fixed: Parmiter's listed posts were understated (the filings also list general counsel of the House Intelligence and Oversight committees and deputy staff director of Judiciary).
newcompany claimconfirmed Sonat Sen, Valar's named 'Lead Core Designer'; no other core engineer is named in the company documents read
2025-11-18 · ppl-008 · Sonat Sen, Valar Atomics, Idaho National Laboratory, Los Alamos National Laboratory

Valar's NOVA release (18 Nov 2025) quotes Sonat Sen as 'Valar Atomics' Lead Core Designer', saying NOVA gives real-world data on TRISO fuel performance in Valar's core and helps 'validate our proprietary software stack' used to design its reactors. An R. Sonat Sen of Idaho National Laboratory's Reactor Physics and Analysis group wrote INL report INL/EXT-20-60236 (Sept 2020), a benchmark for pebble-bed reactor fuel depletion; name and field match, but no source read states that the two are the same person. Valar's public safety documents name no individual designers. Valar's Quality Assurance Program Description (p.14) allows 'more modern and efficient' design codes to be used before their complete validation, relying on safety margins and Ward 250's data (safe-018), and the NSDA (p.38) repeats it as provisional use of modern HTGR codes.

In plain termsThe core designer is the person most responsible for how the reactor's chain reaction behaves. Valar names him as Lead Core Designer; he said the Nevada test helps validate the company's design software. Separately, Valar's quality program allows design codes to be used before their complete validation.
verified 2026-09-29: Re-read the NOVA release and INL/EXT-20-60236 Rev. 1 (R. Sonat Sen, Reactor Physics and Analysis, Sept 2020). Fixed: the code-validation allowance is in the QA Program Description (safe-018), not the NSDA as first written, and the link to Sen's statement is now stated as juxtaposition, not as what he 'refers to'; the headline's 'only core engineer the company names' narrowed to the documents read. QAPD opened to confirm the code-validation passage; added as a source. Correction 2026-09-29 (calculation audit): the NSDA (p.38) also carries the provisional-code allowance; 'not the NSDA' removed. Correction 2026-09-29 (wording review): sentence on unused sources removed; plain states his role and the QA allowance separately.
newrecordconfirmed Series A, Nov 2025: $130M co-led by Snowpoint, Day One and Dream; total raised then 'more than $150 million'
2025-11-10 · fund-004 · Valar Atomics, Snowpoint Ventures, Day One Ventures, Dream Ventures, Doug Philippone, Palmer Luckey, Shyam Sankar, John Donovan · Series A (reported): $130,000,000; total funding after the Series A ('more than', as reported): $150,000,000

ANS Nuclear Newswire (13 Nov 2025) reported a $130 million Series A 'led by venture capital groups Snowpoint, Day One, and Dream', with Snowpoint co-founder Doug Philippone joining the board and total funding above $150 million. Tech Startups (10 Nov 2025) gives the same three leads, names Palmer Luckey (Anduril's founder) and Palantir CTO Shyam Sankar as backers, says Lockheed Martin director and former AT&T executive John Donovan joined the round, and says the raise pushed Valar's total funding to more than $150 million. Contrary Research (an investor, 11 Nov 2025) credits the lead to Philippone at Snowpoint and lists Luckey, Sankar, Dream, Day One and Contrary itself, with a 'Total Funding' figure of $150M. The sum of the earlier rounds ($1.5M + about $19M + $130M) matches the $150 million total. The New Republic reports that much of the $130 million came from Luckey and Sankar (ppl-010); that does not contradict the three named leads, since a lead investor sets the terms of a round and need not supply most of the money, but no source gives the split. No valuation for this round appears in any source read; The Next Web later said only that the Series A valued Valar at 'a fraction' of its March 2026 price. The same month, TriplePoint lent Valar $5 million (fund-005). Valar's library has no Series A article of its own; its Series A items link to a LinkedIn post by Taylor (a TBPN clip), a paywalled Bloomberg story, an Axios Pro Rata item and an LA Times B2B story, none of which could be read (orig-049).

In plain termsIn November 2025 Valar raised $130 million from three venture firms and several well-known defense-technology figures, bringing its total to about $150 million. Nobody published what the company was said to be worth at that point. Its backers include the founders or top executives of Anduril and Palantir, two major defense contractors, and a Lockheed Martin board member.
verified 2026-09-29: Re-verified 2026-09-29: ANS, Tech Startups, Contrary and The Next Web re-read; quotes exact. Fixed a quote-style rendering of Contrary's total and added the Axios item the library also links.
newofficial statementreported State lab director, as ETV reported, said firms must show 'no dose' at the site boundary; Valar's own analysis gives a small dose
2025-10-10 · loc-035 · Jaron Wallace, Utah San Rafael Energy Lab, Valar Atomics, U.S. Department of Energy

ETV News (10 Oct 2025) quoted Jaron Wallace, director of the state-run Utah San Rafael Energy Lab that hosts Ward 250: 'Any nuclear company is required to show no dose at the site boundary during an accident event', adding that in the worst case 'the site boundary and thus the public will never see a dose of radiation above background'; the article also paraphrased him that Valar must prove no damage or radiation can pass the fence line of its 11 acres. Set beside the record: Valar's own Ward250 Nuclear Safety Design Agreement (revision 02, October 2025, marked draft) models a bounding 'maximum hypothetical accident' that assumes fuel-particle failures beyond demonstrated limits, a breach of the pressure boundary and stable, light-wind weather (Class F, 1 m/s) that the paper calls the most conservative. It puts the dose at the 400-metre site boundary below 0.5 rem (500 millirem) in one section and below 100 millirem in another, and below 0.1 rem at the nearest home about 800 metres away (safe-013). It measures these against a 25 rem evaluation guideline, not against zero. DOE's categorical exclusion gives natural background radiation in central Utah as about 100-120 millirem a year, and the routine public dose limit as 100 millirem a year. So the company's own analysis does not show 'no dose' at the boundary: it shows a small calculated dose in an accident it treats as a worst case, far below the guidelines it uses. Whether the lab director meant routine operation or a different standard is not in the record; this rests on one news report of his words.

In plain termsIn 2025 the head of the state lab where the reactor sits told local readers, as ETV reported it, that companies must show 'no dose' at the site boundary even in an accident. Valar's own safety paper does not say that. Its worst-case study, which assumes things go wrong beyond what testing has shown, estimates that a person at the site boundary could get a small dose: no more than about one year's worth of central Utah's natural background radiation by one of its figures, or about four to five years' worth by the other. That is well below the guideline figures the paper measures against (a 25 rem evaluation guideline, and 1 rem for emergency planning), but it is not zero. As reported, the director's description and the company's own numbers differ.
verified 2026-09-29: New in the verify pass: ETV page, Valar's safety agreement (pages 11 and 36-37) and DOE's exclusion read directly on 29 Sept 2026. A documented gap between an official's local reassurance and the company's own numbers; no intent is implied. Correction 2026-09-29 (calculation audit): weather now 'stable, light-wind (Class F, 1 m/s)' as the paper states it. Correction 2026-09-29 (wording review): the director's reported words and the paper's numbers are set side by side.
newofficial statementreported State lab director, quoted by local news, said firms must show 'no dose' at the fence; Valar's analysis shows some
2025-10-10 · safe-015 · Jaron Wallace, Utah San Rafael Energy Lab, Valar Atomics

ETV News (10 October 2025) quoted Jaron Wallace, identified as director of the Utah San Rafael Energy Lab (a state office), saying any nuclear company must show no dose at the site boundary in an accident, that in the worst case the public 'will never see a dose of radiation above background', and that Valar must prove radiation cannot pass the fence line of its 11 acres. Valar's own NSDA, dated the same month, does not claim zero: its worst-case analysis gives up to 0.1 or 0.5 rem at a 400 m boundary and up to 5 rem at 100 m (safe-013), and its standard is the 25 rem evaluation guideline, and it also cites a 1 rem figure labelled 'USNRC NPUF', which matches the NRC's test for sizing an emergency planning zone (1 rem over 96 hours, 10 CFR 50.33(g)(2)); neither is zero. As reported, the director's description (no dose at the boundary) differs from both the figures the NSDA measures against and the company's own analysis.

In plain termsAs ETV reported it, the state lab's director described the requirement as 'no dose' at the site boundary, even in the worst accident. Valar's own worst-case analysis gives a small non-zero dose at the property line and a larger one closer in, judged against a 25 rem evaluation guideline and a 1 rem figure the paper labels USNRC NPUF (the NRC's emergency-planning-zone test for research reactors it licenses), not against zero.
verified 2026-09-29: Re-read ETV (10 Oct 2025) and NSDA on 2026-09-29. Quote exact. Downgraded to 'reported': the statement rests on one news report. Removed 'then director' (no source read says he left) and 'told residents' (it was a news interview). The ANS 'former USREL director' in safe-022 is a different person. Correction 2026-09-29 (calculation audit): 1 rem now labelled 'USNRC NPUF' and matched to the NRC EPZ test (10 CFR 50.33(g)(2)); 'neither is zero'. Correction 2026-09-29 (wording review): the director's reported words and the paper's numbers are set side by side; the 25 rem and 1 rem figures are no longer called limits.
newcompany claimreported The memo points to NRC licensing; in 2025 Valar's CEO said the NRC 'is wrongly holding jurisdiction' over its project
2025-07-23 · csite-022 · Valar Atomics, Isaiah Taylor, U.S. Nuclear Regulatory Commission, E&E News

E&E News (POLITICO; Francisco 'A.J.' Camacho, 23 July 2025) reported that Valar Atomics 'has still not contacted or met with the commission' and quoted CEO Isaiah Taylor: 'If you believe that the jurisdiction is wrong, why would you engage in the process?', and that the NRC 'is wrongly holding jurisdiction' over its Utah project. The article says Valar joined the lawsuit against the NRC in spring 2025 (orig-016); its outcome is tracked elsewhere and was not checked here. The Trust Lands memo and slides, by contrast, present NRC licensing, with Federal Register notice and hearings, as part of the oversight of the Carbon campus, and the slides list 'Decommissioning bond is required by NRC' among the safeguards (csite-010). NRC's website refused our reader (HTTP 403), so whether Valar has since opened any NRC pre-application engagement could not be checked as of 29 September 2026. Valar's own library post of 7 April 2025 says the company is joining the states of Texas, Utah, Louisiana, Florida and Arizona, with Last Energy and Deep Fission, in that lawsuit, and argues that Congress left small reactors to the states. By the company's account, then, the State of Utah is a co-plaintiff in a suit over NRC authority, while a Utah agency's memo presents NRC licensing as a safeguard for the Carbon campus; the suit's current status was not checked.

In plain termsThe public was told the Carbon project would face the NRC's public licensing process. In 2025 the company's chief executive said he believes the NRC should not have authority over its Utah project, and a news report said the company had not engaged with the NRC. Both can be true, and the company may have changed course since. But the public safeguard the state pointed to is one the company has argued, in a lawsuit it joined in 2025, should not apply to reactors like its own.
verified 2026-09-29: Holds as reported (one news report; kind company_claim for the CEO's words). Re-read 2026-09-29: article text (robots.txt allows; quotes exact); memo p. 21; slides p. 49. Headline corrected: 'it had not engaged' is the reporter's statement, not the CEO's. Plain text no longer says the company 'has been fighting' the NRC in court, since the suit's current status was not checked. Second check 29 Sept 2026: added Valar's own 7 April 2025 post (read 29 Sept; quote exact), which confirms the lawsuit and names Utah among the plaintiff states. The CEO's 2025 words still rest on one news report, so confidence stays 'reported'.
newanalysisreported Utah's investigative profile of Valar (July 2025): experts on safety claims, fuel cost, and no NRC review sought
2025-07-08 · dir-012 · Utah Investigative Journalism Project, Utah News Dispatch, Valar Atomics, Nick Touran, Anna Erickson, Utah Office of Energy Development

The Utah Investigative Journalism Project's 'Who is Valar Atomics?' (Eric Peterson, 8 July 2025, with Utah News Dispatch) is the only investigative piece on Valar by a Utah newsroom found; its report of engineers' CT-scan calculations is cited elsewhere here only as reported, with the engineers' inputs unknown, until their own posts are archived (the claim itself: safe-026; a worked check: pf-007). It also reported: that over a dozen advanced reactor companies were listed on the NRC's website, 'but not Valar', while co-plaintiff Deep Fission was; that Valar's top engineers came from Ultra Safe Nuclear, which went bankrupt and sold its intellectual property to Nano Nuclear (ppl-015), with a University of Utah law professor noting possible litigation over ideas staff learned at earlier employers; that TRISO fuel is very robust but very expensive, with engineer Nick Touran saying 'just the fuel cost alone prevents that from even making sense at all' for factory-built reactors, and that maintaining a thousand-reactor farm would kill the concept; Touran's warning, 'In nuclear, an incident anywhere is an incident everywhere'; Georgia Tech nuclear engineer Anna Erickson: 'I don't know how you can claim your design is so safe without doing engineering'; and the state energy office director: 'Just because we have that MOU, there's still not a commitment at the moment'. Valar and its head of operations did not respond to the reporter's requests. Other Utah coverage found is news or opinion, not investigation: Salt Lake Tribune editorials (May and November 2025), a Utah News Dispatch opinion column (March 2026) drawing on Mother Jones, and the Tribune's republication of ProPublica (dir-011).

In plain termsUtah's one investigative profile of Valar, from July 2025, found nuclear experts doubting its safety claims and its economics, noted that Valar had not sought a federal regulator's review of its design, and got no answers from the company. Most other Utah coverage has been straight news of milestones, plus editorials and opinion.
verified 2026-09-29: UIJP article re-read 2026-09-29; the four quotes checked verbatim (Touran x2, Erickson, Lesofski). Searches of utahinvestigative.org, Utah News Dispatch (via search; its pages refuse our reader), the Tribune (paywalled; headlines only), KSL, KUTV and FOX 13 found no other investigative piece on Valar; 'Utah Reveal | Valar Atomics' on YouTube is Valar's own channel. The UND column 'Are these companies really Utah's nuclear miracle workers?' (Brian Moench, 28 Mar 2026) is opinion and is not used. Correction 2026-10-01 (precision review): wording made more exact against the cited records.
newanalysisreported Critics and supporters on Valar's leadership: founders new to nuclear; engineers from PBMR and Ultra Safe Nuclear
2025-07-08 · ppl-014 · Allison Macfarlane, Anna Erickson, Nick Touran, Isaiah Taylor, Valar Atomics, Ultra Safe Nuclear Corporation, Mother Jones

Assessments of Valar's leadership, as published: Mother Jones (Feb 2026) quotes former NRC chair Allison Macfarlane calling Taylor and other nuclear start-up founders 'nuke bros' who 'don't know what they don't know', and writes that while there are now 'some seasoned nuclear engineers' in leadership, some top executives have as little nuclear experience as Taylor. The Utah Investigative Journalism Project (July 2025) reports Valar's top nuclear engineers and scientists came from Ultra Safe Nuclear, which went bankrupt and sold its intellectual property to Nano Nuclear (ppl-015), and quotes Georgia Tech professor Anna Erickson: 'I don't know how you can claim your design is so safe without doing engineering.' On the other side, Taylor told Deseret News Valar has hired many people 'who have Ph.D.s' and experience in nuclear engineering companies, and nuclear engineer Nick Touran, a critic of the spent-fuel claim (safe-026), told Deseret News the company is 'well plugged in' and has shown it can get things done. The record read supports parts of both: no nuclear-industry background appears for the founder or the operations head (ppl-001, ppl-004), while the Chief Nuclear Officer's announced background is in helium-cooled (HTGR) programs (ppl-003); two other named engineers share names with authors of pebble-bed research, a link no source read confirms (ppl-007, ppl-008).

In plain termsCritics say the company's top leaders are young outsiders; the company answers that it hired seasoned nuclear engineers. The record read bears out parts of both. What matters for safety is who has authority over reactor decisions: Valar's own quality program gives day-to-day nuclear oversight to its Chief Nuclear Officer role, the experienced one, under a CEO who is not.
verified 2026-09-29: Re-read Mother Jones, UIJP and Deseret; quotes exact. Fixed: 'engineering leads come from HTGR programs' overstated the Kriel and Sen links, which rest on name matches only. Correction 2026-09-29 (wording review): headline restated as critics' and supporters' views; a speculative sentence removed; Mother Jones cited as 'Mother Jones (Kiera Butler), 26 Feb 2026' (narrow quote; headline not repeated). Correction 2026-10-01 (precision review): wording made more exact against the cited records.
newcompany claimreported July 2025 town hall, after the site was picked: Taylor answered a Chernobyl worry with coal deaths
2025-07-08 · ppl-025 · Isaiah Taylor, Max Ukropina, Valar Atomics, Emery County

The New Republic (May 2026), from the audio recording of Valar's 8 July 2025 town hall in Castle Dale (see orig-045), reports: by then the site was picked and construction moving; when a resident asked if the reactor had run, head of projects Max Ukropina said 'We had it on since February. On and off, in different ways', which referred to the non-nuclear thermal prototype, and the resident concluded the reactor was technically untested; Taylor said Valar was 'hesitant to be the company that comes in and promises the world'; and when a resident raised Chernobyl and said the town did not want to be part of a race with China, Taylor asked how many people had died in the coal industry in Carbon and Emery counties and said 'the deaths are terrible, but power is important.' The magazine describes the residents as having had 'very little say'. The town hall itself was requested by Valar after the state MOU (orig-045); the state lab director says the contract followed about two weeks after Valar first said it wanted to build there (ppl-027). Residents who spoke are described, not named.

In plain termsAt a July 2025 town hall Valar held in Emery County, after the site had been picked, residents asked safety questions. The company's answer on testing referred to a prototype without nuclear fuel, and its chief executive answered a question about nuclear accidents by pointing to coal-mining deaths. As The New Republic put it, the residents had had very little say in the choice.
verified 2026-09-29: Re-read TNR (delivered part, which ends with this passage). Holds. Fixed: plain called it 'the one big public meeting before construction', but TNR says construction was already moving forward and no source shows it was the only meeting; 'real safety questions' reduced to 'safety questions'. Residents are described, not named.
newofficial statementconfirmed Utah officials who host Valar vouch for its safety and openness; on the record the state observes, not regulates
2025-05-23 · ppl-018 · Emy Lesofski, Jaron Wallace, Jake Garfield, Tracy Rees, Spencer Cox, Utah Office of Energy Development, Utah San Rafael Energy Lab, Valar Atomics

The Utah Office of Energy Development (OED) owns and runs the San Rafael Energy Lab, is Valar's landlord there, and promotes the project. On 23 May 2025 Taylor announced the state deal on Bloomberg TV alongside Gov. Spencer Cox, who said of the July 2026 target, 'It's absolutely possible that we can do that' (The New Republic). OED's people, in their own words: Director Emy Lesofski said in July 2025 the state's agreement was a non-binding MOU, 'still not a commitment' (UIJP), and at the September 2025 groundbreaking called it 'a historic moment'. Lab director Jaron Wallace said in the same release that Valar's 'concentrated infrastructure' means industrial-scale power for Utah, told local news in October 2025 that Valar must show no dose at the fence (safe-015), and in April 2026 spoke for the sale of county land to Valar (ppl-021). Deputy Director Jake Garfield told the Trust Lands board on 20 August 2026 that Valar had been 'diligent in guaranteeing public safety' and worked with regulators 'both at the state and' DOE. Deputy Director Tracy Rees, who oversees the lab, told the board on 17 September that 'transparency and accessibility are ethos' for Valar. Set beside the record: Valar's own safety agreement says the state 'may observe but not direct' and the state agreements it cites were not found (safe-034); no state permit or license for the reactor was found (carbon_site open questions); the worst-case analysis does show a dose at the boundary (safe-013); and the Carbon site was not named in public until August 2026 (csite-028). On 25 Sept 2026 the lab posted a time-limited Safety Manager position; the listing does not say whether it is new (dir-006). These are statements of support by the office that hosts and promotes the project; none is a safety finding.

In plain termsThe state officials who praise Valar's safety and openness are its landlord and business partner, not its safety regulator. By Valar's own paperwork the state can watch but cannot give orders on reactor safety. Their praise is support, not an inspection result, and it sits beside a record in which the Carbon County site was first named on a public agenda in August 2026, although officials had been talking with Valar since 2024.
verified 2026-09-29: Re-read UIJP, the Sept 2025 groundbreaking release (which also calls Mitchell former USNC president and says the groundbreaking coincided with 11 September), both Trust Lands transcripts, the minutes and TNR. Quotes exact. Fixed: TNR says Taylor announced the deal with Cox beside him, not that Cox announced it; date set to the earliest statement (23 May 2025); plain no longer calls the praise 'sincere' (a state of mind) and states the Carbon gap with dates. Cross-refs safe-013, safe-015, safe-034, csite-028, dir-006 checked. NSDA opened to confirm 'may observe but not direct'; added as a source. Correction 2026-09-29 (wording review): 'Against the record' now 'Set beside the record'; Safety Manager sentence states only what the listing shows.
newcompany claimconfirmed Taylor on safety and regulators, in his own words, 2025-2026, set beside what the record later showed
2025-04-07 · ppl-002 · Isaiah Taylor, Valar Atomics, U.S. Nuclear Regulatory Commission, U.S. Department of Energy, Philippine Nuclear Research Institute

Taylor's public statements on regulation and safety, read at their sources: (1) April 2025, announcing the NRC suit: operating Ward One in a remote US test area 'would not pose a threat' to public health under any reasonable accident, and because the NRC had not exempted it 'we are building and testing this reactor in the Philippines instead'; the same post made the spent-fuel 'CAT scan' claim that engineers disputed, as reported, and for which no supporting calculation was found (safe-026; worked check: pf-007). (2) May 2025: regulation should follow industry (orig-019). (3) July 2025, to E&E News: why engage with a regulator whose jurisdiction you think is wrong (csite-022). (4) November 2025, on X as quoted by Mother Jones: keep civilization alive by treating it as a frontier, 'not covering everything in bubble wrap'. (5) November 2025, NOVA release: zero-power criticality is 'a reactor's first heartbeat, proof the physics holds'. Set beside the record: Valar's first reactor to operate, Ward 250, was built in Utah under DOE authorization, while no public record of what became of the 100 kWt Ward One planned for the Philippines was found as of 2026-09-29 (orig-018); DOE, not Taylor, set the safety limits, and the documents that hold them are largely not public (safe-007); by 2026 Valar was hiring for NRC licensing (safe-032). His own NOVA release states that zero-power criticality proves the physics, not the power: 'Cold proves the physics. Hot proves the power.' (orig-026).

In plain termsTaylor has said openly that he thinks nuclear rules are too strict and that regulation should follow the industry, not lead it. He sued the national nuclear regulator in 2025 and said he would test his first small reactor abroad; the company's first operating test reactor was then built in Utah under a faster Department of Energy process. Holding those views is legal. It matters because the same company now asks rural Utah counties to trust its safety, and the documents that would let the public check that are mostly not published.
verified 2026-09-29: Re-read the NRC-suit post (7 Apr 2025, still online 29 Sep 2026 with the CAT-scan sentence), the NOVA release and Mother Jones. Quotes exact. Fixed: 'the reactor was built in Utah' conflated Ward One (planned for the Philippines) with Ward 250 (built in Utah); 'conceded' replaced with 'states'. Cross-refs orig-018, orig-019, orig-025, orig-026, csite-022, safe-007, safe-032 checked and consistent. Correction 2026-09-29 (wording review): 'Against the record' now 'Set beside the record'; Mother Jones cited as 'Mother Jones (Kiera Butler), 26 Feb 2026' (narrow quote; headline not repeated). Correction 2026-10-01 (precision review): wording made more exact against the cited records.
newcompany claimconfirmed Max Ukropina, Head of Projects: scouted Utah in 2024; says the 'test' site is now Valar's whole Utah operation
2024 · ppl-006 · Max Ukropina, Valar Atomics, Utah Office of Energy Development, Governor's Office of Economic Opportunity, Southeastern Regional Development Agency, Carbon County, Emery County

Valar's mission page lists Max Ukropina as Head of Projects. In the NOVA release (Nov 2025) he said President Trump asked industry and the labs 'to make nuclear great again'. At the Trust Lands board on 20 August 2026 (auto-transcript and approved minutes) he said Valar talked to more than 20 states; that in 2024 he came to Utah and met the Office of Energy Development, the Governor's economic office, SERDA and Carbon County (the auto-transcript renders these as 'Office of Development, the Goyo, Serta, and Carbon County'), when the plan was to make fuels from coal-plant flue gas; that the Emery lab is 'no longer just a test facility' but Valar's whole Utah operation including a fuel facility; that Valar is buying 110 acres from Emery County (mine-018); and that Valar had been careful to avoid 'overpromising' to rural communities. Set beside the record: in July 2025 Valar told Emery County about a 12-month test in a temporary facility (orig-045, mine-019), and the first public record naming Valar for the Carbon site is from August 2026 (csite-018), although by his account the company had been talking with Carbon County since 2024 (csite-028). His earlier career was not established from any readable source (his profile pages need a login).

In plain termsUkropina, Valar's Head of Projects, scouted its Utah sites. His own words at a public board meeting show that Valar was talking with Carbon County officials in 2024, well before the first public record we found naming Valar for the Carbon site (August 2026). In 2025 Valar presented a 12-month test in a temporary facility; in 2026 he described the lab site as its whole Utah operation, including a fuel facility, alongside a land purchase.
verified 2026-09-29: Re-read the 20 Aug 2026 auto-transcript (Ukropina at 1:07:57), the approved minutes, the NOVA release and the mission page. Holds. Fixed: quote now exact ('no longer just a test facility'); garbled agency names flagged as auto-transcript; plain no longer says the test was 'sold' or that the public 'was not told', and states the gap with dates. Cross-refs orig-045, mine-018, mine-019, csite-018, csite-028 checked. Quote corrected to the transcript's word, 'overpromising'. Correction 2026-09-29 (wording review): plain states the 2025 and 2026 descriptions with dates.
newanalysisconfirmed Who knew about Carbon County, and when: officials talked with Valar from 2024; the public record named it in Aug 2026
2024 · ppl-027 · Max Ukropina, Jared Haddock, Carbon County Commission, Utah Office of Energy Development, Governor's Office of Economic Opportunity, Southeastern Regional Development Agency, Utah Trust Lands Administration, Valar Atomics

Testing a resident's point that 'nobody knew', against what the people involved have said on the record. Officials: Valar's Max Ukropina told the Trust Lands board that in 2024 he met the Office of Energy Development, the Governor's economic office, SERDA and Carbon County (ppl-006, mine-018); Commissioner Jared Haddock said the county worked with Valar 'since the beginning, when they were looking at other states' (ppl-020); the county's 29 June 2026 letter says the county had worked with Valar for over a year (mine-013); Carbon's October 2024 minutes note that Commissioner Martines phoned in while travelling home from a trip to Idaho National Laboratory connected with the San Rafael lab (csite-026). The New Republic reports that before the May 2025 executive orders Valar staff were exploring land in southern Utah for a first 'gigasite', and the lab director says a contract followed about two weeks after Valar said it wanted to build at the lab; in July 2025 the state called its agreement a non-binding MOU (ppl-018). Public: the state's lease map is dated 9 April 2026 (mine-048); the 20 April 2026 state notice called it an unnamed industrial and power project (csite-032); the first public agenda naming Valar for the site is 10 August 2026 (csite-018); the first local news came on 18 September, the day after approval (mine-041). Finding: by the officials' and Valar's own accounts, county, state-agency and regional officials were in contact with Valar about Carbon County from 2024, roughly two years before a public agenda named Valar for the site. The 2024 contacts, as Ukropina described them, concerned making fuels from coal-plant flue gas; when the Wellington parcel itself entered the talks is not shown by any public record (the state's lease map is dated 9 April 2026; the county's 29 June 2026 letter says it had worked with Valar for over a year). This is a gap in public notice, not proof of any intent; what was said in those 2024-2026 contacts is not public.

In plain termsBy their own statements, Carbon County's commissioners and several state offices had been talking with Valar since 2024, at first, by Valar's account, about making fuels from coal-plant exhaust. The Wellington parcel shows up in state records from April 2026 (a lease map), but the public's first chance to see Valar's name attached to it was an August 2026 meeting notice, about five weeks before the vote. The emails and meeting notes from those two years would show what was discussed, and they can be requested.
verified 2026-09-29: Re-read the 20 Aug auto-transcript (Ukropina; Haddock), TNR (delivered part) and UIJP; quotes exact. Fixed: the finding said officials 'knew of Valar's interest in Carbon County' for two years; the record shows contact from 2024, first about coal flue-gas fuels, while the Wellington parcel appears in public-agency records only from April 2026 (map) and by name in August 2026. Plain's 'The people in charge knew' removed. Cross-refs mine-013, mine-018, mine-041, mine-048, csite-018, csite-026, csite-032 checked. Quote marks removed from wording taken from the county letter and minutes (mine-013, csite-026), which were not re-opened in this pass; the substance rests on those facts. Correction 2026-09-29 (wording review): the closing disclaimer on intent shortened to 'not proof of any intent'. Correction 2026-09-30 (commission records check): the Oct 2024 minutes record only that Martines phoned in while travelling home, not a report
newrecordconfirmed What became of the leaders' earlier reactor ventures: South Africa's PBMR shut in 2010; Ultra Safe Nuclear went bankrupt
2024-12-18 · ppl-015 · Pebble Bed Modular Reactor (Pty) Ltd, Ultra Safe Nuclear Corporation, NANO Nuclear Energy, Mark Mitchell, Willem Kriel, Valar Atomics · price NANO Nuclear agreed to pay for USNC reactor technology in bankruptcy: $8,500,000; approximate spending on South Africa PBMR, 2000s (ZAR 9.244 billion): $1,300,000,000

Valar's senior nuclear hires come from two helium-cooled, TRISO-fuel reactor ventures that did not build a power reactor. (1) Pebble Bed Modular Reactor (PBMR), South Africa, where, per Valar's release, Mark Mitchell's nuclear career began, and on which a same-named Willem Kriel co-wrote a 2006 paper (ppl-003, ppl-007): World Nuclear News (20 Sept 2010) reported the government had decided 'no longer to invest' after about ZAR 9.2 billion (about $1.3 billion) over a decade, mostly public money, having found no anchor customer or investment partner and facing at least ZAR 30 billion more in costs and repeated missed deadlines; the project went into care and maintenance. The minister said the validity of the pebble-bed technology itself was not in doubt. (2) Ultra Safe Nuclear Corporation (USNC), where Mitchell established and led the Micro Modular Reactor program and, per Deseret News and the Sept 2025 OED/Valar release, served as president (ppl-003): Nano Nuclear Energy announced on 24 Dec 2024 that it would buy USNC's MMR and Pylon reactor technology and related partnerships for $8.5 million in cash, through a court-supervised auction in USNC's pending Chapter 11 bankruptcy in the U.S. Bankruptcy Court for the District of Delaware, approved on 18 Dec 2024; the release describes the MMR system as still 'under development'. Mitchell's move to Valar was announced in April 2024, about eight months before the court approved that sale. None of this is a finding against any individual; it is the track record of the programs.

In plain termsValar's experienced nuclear leadership comes from two earlier projects using the same kind of reactor. Neither got to a working power plant: South Africa's government stopped funding one after about $1.3 billion had been spent, while saying the technology itself was sound, and the other went bankrupt and its designs were sold for $8.5 million. That history shows how hard this technology has been to turn into a business, which is useful context when Valar promises thousands of reactors.
verified 2026-09-29: Re-read World Nuclear News (20 Sep 2010), NANO Nuclear's release (dated 24 Dec 2024) and UIJP. Holds. Fixed: the Kriel-PBMR link is a name match only; added the minister's statement that the technology was not in doubt (balance) and NANO's 'under development' to support 'did not build a power reactor'; 'shut down by the government' in plain replaced with 'stopped funding'.
newrecordconfirmed Early website: a 2024 recruiting page, then 'thousands of reactors on one large site' making fuels, hydrogen and power
2024-12-06 · orig-062 · Valar Atomics

Internet Archive copies of Valar's site show how it first presented itself. April 2024: a one-page 'Engineers Wanted' recruiting site whose only updates are the company's unveiling and a $1.5m pre-seed from Riot Ventures. December 2024, 'Atomic Energy Reborn': Valar builds thousands of reactors on one large site and sells grid power plus hydrogen from a sulfur-iodine cycle, data center power, industrial power, and synthetic hydrocarbon fuel made by combining its hydrogen with CO2 captured from coal and natural gas plants and from direct air capture, through a modified Fischer-Tropsch process. The team listed then: Isaiah Taylor (Founder and CEO), Mark Mitchell (Chief Nuclear Officer), Willem Van Rooyen (Head of Mechanical Engineering), Visura Pathirana, PhD (Lead Nuclear Engineer), Kip Mock (Head of Operations) and Max Ukropina (Head of Project Development); address El Segundo. January 2025 mission page: 'hundreds of reactors on one Gigasite', three leaders with biographies (the mechanical head's cites leading heat-supply design for Ultra Safe Nuclear's MMR) and 18 staff. September 2026: the homepage says hundreds, the leadership list has five names including a President (orig-003), and neither Van Rooyen nor Pathirana is on it. Valar's California filing gives its business as nuclear heat for fuel synthesis (orig-052).

In plain termsValar began as a small recruiting website in 2024. By late 2024 its pitch was to cluster thousands of reactors on one site and use their heat to make hydrogen and synthetic fuels, including from coal-plant carbon dioxide. By 2026 the pitch was 'hundreds' of reactors and leaned toward power for AI data centers (orig-063). Two engineers listed as leaders in 2024 and 2025 are not on today's list; the record read does not say why.
verified 2026-09-29: Verify pass 2 (2026-09-29): April 2024, December 2024 and January 2025 archives and the live mission page re-read: recruiting page, 'thousands of reactors on one large site', S-I hydrogen, Fischer-Tropsch fuel, team list, El Segundo address, MMR bio, 18 staff, 'hundreds' now. Match; quotes exact.
newcompany claimconfirmed Mark Mitchell, Chief Nuclear Officer since April 2024: from South Africa's pebble-bed program and Ultra Safe Nuclear
2024-04-29 · ppl-003 · Mark Mitchell, Valar Atomics, Ultra Safe Nuclear Corporation, Pebble Bed Modular Reactor (Pty) Ltd, Isaiah Taylor

A Business Wire release dated 29 April 2024 (linked from Valar's library) announced Mark Mitchell as Valar's Chief Nuclear Officer, to oversee nuclear operations including licensing and regulatory compliance, reactor and powerplant manufacturing planning, and client support and fleet services. It says his nuclear work began at the South African Pebble Bed Modular Reactor company and that he established and led the Micro Modular Reactor (MMR) program at Ultra Safe Nuclear (USNC); Deseret News (Mar 2026) says he was previously president of Ultra Safe Nuclear Corporation, and the September 2025 groundbreaking release issued by the Utah Office of Energy Development's lab and Valar calls him 'former USNC President Mark Mitchell'. The release then described Valar, based in El Segundo, as aiming to make synthetic fuels from CO2 and water with mass-built reactors, a goal the current mission page still lists, now beside hydrogen, data-center power and heavy industrial power (orig-001). Valar's quality plan gives the 'COO/Chief Nuclear Officer' role direct oversight of nuclear operations, engineering and quality assurance, reporting to the CEO (safe-019, safe-036); the mission page lists Mitchell as Chief Nuclear Officer, which would make his the senior nuclear-safety post, although the plan names roles, not people. What became of his earlier programs is in ppl-015.

In plain termsMitchell is one of the most experienced nuclear hands Valar names in public, and by Valar's own rules the Chief Nuclear Officer role holds day-to-day authority over nuclear safety and quality. His earlier employers designed the same family of reactor Valar uses (helium-cooled, graphite, TRISO fuel), which is relevant experience, though neither of those programs finished a working power reactor (ppl-015).
verified 2026-09-29: Re-read the Business Wire release (datePublished 29 Apr 2024), the library entry (it links a Yahoo copy of the same release), Deseret and the mission page. Fixed: 'given way' overstated (mission page still lists hydrocarbon fuels); plain said his employers 'built' such reactors, but neither PBMR nor USNC's MMR was completed; the QA-plan role is 'COO/Chief Nuclear Officer' and the plan names roles, not people. Added the Sept 2025 OED/Valar release as a second source for the USNC president title. QAPD opened to confirm the COO/CNO role wording; added as a source.
newrecordreported California registration (third-party copy): Delaware-formed Valar Atomics Inc. registered in California on March 5, 2024
2024-03-05 · orig-052 · Valar Atomics, California Secretary of State

California's bizfile system could not be read (bot protection), so this rests on bizprofile.net, a site that republishes state filings and says its data was extracted from the California Secretary of State's registry as of March 25, 2026. It shows Valar Atomics Inc., a stock corporation formed in Delaware, filed in California on March 5, 2024 under document number 6130344, status active and in good standing; principal address 4857 W 147th St, Hawthorne; a mailing address at a Wilmington, Delaware office suite; registered agent Firstbase Registered Agent Inc.; business type 'Nuclear Heat for Fuel Synthesis and other applications'. The officers listed are Taylor as chief executive, chief financial officer and secretary; the latest Statement of Information on the copy was filed November 19, 2024, which also moved the principal address from Wilmington to Hawthorne, and it predates Valar naming a separate President (orig-003, ppl-005). Registering in California about eight months after the stated July 4, 2023 founding is ordinary for a Delaware company that starts doing business in California; it neither confirms nor contradicts the founding date (orig-053).

In plain termsA company formed in one state has to register in each other state where it does business. This copy of Valar's California registration says it was formed in Delaware, registered in California in March 2024, and describes its business as 'nuclear heat for fuel synthesis', its original pitch. Because this is a private website's copy rather than the state's own page, it is marked as reported, not confirmed.
verified 2026-09-29: Verify pass 2 (2026-09-29): bizprofile copy re-read: Delaware-formed, filed March 5, 2024, doc 6130344, active, good standing, addresses, agent, business type and filing history. Officer-date wording made exact. Still a third-party copy: stays 'reported'.
newrecordreported Kip Mock, Head of Operations: Taylor's auto-shop co-founder, joined Valar about six months after its founding
2024-01 · ppl-004 · Kip Mock, Valar Atomics, Isaiah Taylor, Erber Auto, Philippine Nuclear Research Institute

Valar's mission page lists Kip Mock as Head of Operations. Deseret News (Mar 2026) reports that Mock co-founded the Moscow, Idaho auto shop with Taylor, ran it for about a year and a half while Taylor paid the bills from a software job, sold his shares when Valar began, joined Valar about six months after its July 2023 founding after founding another company, and says college degrees are not a strict hiring requirement ('Isaiah dropped out, I dropped out'). Mother Jones (Feb 2026) and the Utah Investigative Journalism Project (July 2025) report he was heading the Philippines reactor project (orig-018); Mother Jones counts him among leaders who 'appear to have as little nuclear experience as Taylor' (its assessment). No nuclear-industry background for Mock appears in any source read. Mock's current duties under the Ward 250 quality plan are not stated in the public documents, which name roles, not people.

In plain termsMock runs the company's operations. The public record shows a business background (a car-repair shop and another company), not nuclear training. The documents that decide who does what at the reactor list job titles only, so the public cannot see who fills the safety roles.
verified 2026-09-29: Re-read Deseret, Mother Jones, UIJP ('Since 2024 he's listed himself as head of operations') and the mission page. Holds as written. Personal matters in the sources outside the public role were left out. Correction 2026-09-29 (wording review): the exclusion note no longer names the personal matters it excludes; Mother Jones cited as 'Mother Jones (Kiera Butler), 26 Feb 2026' (narrow quote; headline not repeated).
newrecordreported Pre-seed, late 2023: Riot Ventures wrote Valar's first check; its co-founder now lists a Valar board seat
2023-11 · fund-002 · Valar Atomics, Riot Ventures, Stephen Marcus · pre-seed round (reported; see orig-050): $1,500,000

Valar's own document library lists 'Announcing a Pre-Seed Funding Round Led By Riot Ventures' (a LinkedIn post that needs a login, so it was not read); the $1.5 million amount and the November 2023 date rest on the company's archived April 2024 homepage and Mother Jones (orig-050). Riot Ventures went on to lead the February 2025 seed (fund-003) and joined the August 2026 Series B (fund-007). Riot's own partner page (read 29 Sept 2026) says its co-founder and general partner Stephen Marcus 'serves on the Boards of' several companies, naming Valar Atomics. That adds a third investor director on the public record, beside Sequoia's Shaun Maguire and Snowpoint's Doug Philippone (ppl-010). Taylor has said he pitched about 80 venture firms before Marcus made the first investment (The New Republic, cited in ppl-010). Valar publishes no board list, and no Form D by Valar exists to name its directors (fund-010), so this seat is known only from the investor's page.

In plain termsRiot Ventures, a venture firm, was Valar's first outside investor in late 2023; it led the 2025 seed round and joined the 2026 Series B. Its co-founder says on his firm's website that he sits on Valar's board of directors, the small group that hires and oversees the chief executive. Valar itself does not publish who is on its board, so the public learns this only piece by piece from investors' own websites.
verified 2026-09-29: Re-verified 2026-09-29: Riot partner page re-read (quote exact, 15 words); Valar library still lists the pre-seed LinkedIn post. Plain corrected: no source shows Riot in the Series A, and 'Los Angeles' was unsourced.
newrecordreported Deseret News: Taylor founded Valar on July 4, 2023; company is El Segundo-based with a Utah operations director
2023-07-04 · orig-029 · Valar Atomics, Isaiah Taylor, Jess Housekeeper, Deseret News

A Deseret News profile (Eva Terry, March 17, 2026) says Taylor founded Valar Atomics on the Fourth of July in 2023 and calls it an El Segundo-based startup; it names Jess Housekeeper as Valar's director of Utah operations and says the reactor's stackable concrete shielding blocks are made in Salt Lake City. This agrees with Contrary Research's July 2023 date (orig-021) and ANS's El Segundo headquarters (orig-011). The legal entity is confirmed elsewhere (a Delaware corporation, orig-051), but no state record showing the formation date could be read (orig-053).

In plain termsA Utah newspaper reports that Valar was founded on July 4, 2023. The article does not say where the date comes from, and no state record showing the formation date could be read (orig-053).
verified 2026-09-29: Verify pass 2 (2026-09-29): Deseret profile re-read: July 4, 2023, El Segundo, Jess Housekeeper as director of Utah operations, shielding blocks made in Salt Lake City. All match. Plain no longer asserts the date's origin.
newanalysisreported Founding date: 'July 4, 2023' is the company's story; the earliest records are Nov 2023 posts and a March 2024 filing
2023-07-04 · orig-053 · Valar Atomics, Isaiah Taylor

Claim: Deseret News (March 2026) reports that Taylor founded Valar on the Fourth of July, 2023 (orig-029); Contrary Research, an investor, says July 2023 (orig-021); Valar told an Emery County town hall in July 2025 that it was about two years old (orig-045); its August 2026 Series B post says it was born three years earlier (orig-015). Record: the earliest dated items are the company's own library entries for Taylor's 'Announcing Valar Atomics' post (November 3, 2023) and pre-seed post (December 6, 2023, per the library; orig-050); the earliest archived website (April 7, 2024) is a recruiting page listing only those two updates (orig-062); and the California registration of the Delaware corporation is dated March 5, 2024 (orig-052). The Delaware certificate of incorporation, which would show the legal formation date, could not be read (CAPTCHA). Nothing read contradicts a mid-2023 start, and nothing independent confirms July 4; the date doubles as the company's patriotic theme (Ward 250 is named for the nation's 250th birthday, orig-045). Taylor's pre-Valar career, as an investor describes it, included software work for the Department of Defense and Bridgewater Associates (Initialized Capital, February 2025); that is the investor's account; Taylor told Deseret News he briefly worked for a hedge fund and did engineering work for the Department of Defense (ppl-001).

In plain termsValar says it was founded on the Fourth of July, 2023. The earliest public traces are the founder's own announcement in November 2023 and a California filing in March 2024. That fits the story but does not prove the exact day; only the Delaware incorporation record would, and it cannot be read online without solving a CAPTCHA.
verified 2026-09-29: Verify pass 2 (2026-09-29): Deseret, library data, bizprofile and Initialized re-read; all match. Deseret's matching account of his earlier work added to the detail.
newrecordreported Isaiah Taylor, founder and CEO: by his and news accounts a self-taught coder and auto-shop co-founder; no nuclear job on record
2023-07-04 · ppl-001 · Isaiah Taylor, Valar Atomics, Kip Mock, Erber Auto

Valar's mission page lists Isaiah Taylor as Founder & Chief Executive Officer (orig-003). His path before Valar, as told in the reporting read: Deseret News (17 Mar 2026) says he left high school at 16, co-founded an auto repair shop in Moscow, Idaho with Kip Mock (Erber Auto; both sold their shares when he started Valar, and it still operates), then started an automotive software startup that failed, briefly worked for a hedge fund, and in his words 'did some stuff for the Department of Defense on the engineering side'. Mother Jones (Feb 2026) cites Taylor's own 2024 post: self-taught coder, left high school, 'making six figures' by 16, auto shop at 17, a software career that 'did well'; the Utah Investigative Journalism Project (July 2025) also names the auto repair company founded with Mock. None of these name the software employer, the hedge fund or the Defense Department work, and no record of that work was found as of 2026-09-29. No account read shows a nuclear-industry job or nuclear degree before he founded Valar on 4 July 2023 (orig-029); Mother Jones describes him as having 'practically no experience with nuclear energy' (its assessment). The biography rests largely on Taylor's own telling.

In plain termsThe man in charge of Valar, who under the company's own quality-assurance program holds 'ultimate legal responsibility' as chief executive (safe-036), did not come from the nuclear industry on any record we found. By his own account he taught himself to program, left high school, and ran a car-repair business before starting Valar at 24. That is not against any rule. It means the company's technical claims rest on its engineers and on the Energy Department's review, not on the founder's own training.
verified 2026-09-29: Re-read Deseret (17 Mar 2026), Mother Jones (26 Feb 2026), UIJP (8 Jul 2025) and the mission page. Holds: dropout at 16, Moscow auto shop with Mock (Erber Auto), failed auto-software startup, hedge fund, DoD quote, founding 4 Jul 2023, 'at 24'. Headline now attributes the biography to his and news accounts; plain softened (safe-036 cross-checked). Personal matters in the sources outside the public role were left out. QAPD opened on 2026-09-29 to confirm the CEO's 'ultimate legal responsibility'; added as a source. Correction 2026-09-29 (wording review): the exclusion note no longer names the personal matters it excludes; Mother Jones cited as 'Mother Jones (Kiera Butler), 26 Feb 2026' (narrow quote; headline not repeated).
newrecordconfirmed Claim holds in Emery: Valar went to the towns again and again, at least 15 public appearances in all
undated · loc-027 · Valar Atomics, Jess Housekeeper, Harry Hansen, Orangeville City Council, Castle Dale City, Ferron City, Cleveland Town, Castle Valley Special Service District

Valar says its 'doors remain open through tours, town halls and straight answers' (csite-027). In Emery County the record bears out frequent public contact: at least 15 appearances counting the county commission's (gov-020 to gov-039). Those found besides the commission: Orangeville City Council, 11 December 2025 (water line; 30-40 workers over six months), 11 June, 9 July and 13 August 2026 (fuel building, water shares, title, town hall); Orangeville planning commission, 16 July 2026 (I-2 zone); Castle Valley Special Service District, 19 February 2026 (plans by video; a second Valar staff member also attended); Cleveland Town was told on 12 March that Valar had presented to that board; Castle Dale City Council, 12 March 2026 (construction, water, security); Ferron City Council, 15 April 2026 (how the reactor works; that testing is done at 'worse case scenario' [sic]; staffing: 120 people employed in Emery, many living out of state, loc-004); a farm bureau meeting on 30 April 2026 (ETV, 1 May); the Emery County Business Chamber tour, 19 August; open houses on 26 February and 10 September 2026; and the July 2025 town hall. The fire district put Valar on its agenda in February and March 2026 (loc-018). In Carbon County the appearances were fewer and none named the Wellington site (loc-012). What the record cannot show is how complete the answers were: minutes are summaries, and several statements made at these meetings go beyond the public safety record (loc-005, loc-006, loc-025, ppl-026).

In plain termsIn Emery County, Valar did what it says: its staff kept showing up at town councils, the water district, the fire board and open houses to explain the test reactor. That part of the company's openness claim holds. The gap is elsewhere: in Carbon County the specific site was not discussed at these meetings, and some things said at them differ from the company's own safety papers.
verified 2026-09-29: Re-read every cited record, including the Ferron and Castle Dale minutes as page images. Corrected a misquote: Ferron's minutes say 'worse case scenario', not 'worst'. Removed 'engineering lead' (not in the CVSSD minutes). Date set to null: this is a roll-up of many dates. Correction 2026-09-29 (wording review): comparison restated as a difference.
newcompany claimconfirmed Company-listed leadership: Taylor (founder/CEO), Shahzad (President), Mitchell (CNO), Mock, Ukropina
undated · orig-003 · Valar Atomics, Isaiah Taylor, Muhammad Shahzad, Mark Mitchell, Kip Mock, Max Ukropina

The mission page lists five leaders as of 2026-09-29: Isaiah Taylor, Founder & Chief Executive Officer; Muhammad 'Mo' Shahzad, President; Mark Mitchell, Chief Nuclear Officer; Kip Mock, Head of Operations; Max Ukropina, Head of Projects. The page says the team has decades of experience researching, designing and constructing HTGRs but gives no individual backgrounds on the page text itself. See people.json for roles and histories.

In plain termsThese are the five people Valar names as its leaders today. Who they are and what they did before is in the People tab; how the published team changed since 2024 is in orig-062.
verified 2026-09-29: Verify pass 2 (2026-09-29): mission page re-read 2026-09-29: the same five names and titles; quote exact.
newrecordconfirmed Addresses on record: El Segundo and Hawthorne overlapped in 2024-25; a Torrance address is on the Carbon claim notice
undated · orig-036 · Valar Atomics

Business addresses given for Valar Atomics Inc. in records read: (1) 1325 E El Segundo Blvd, Suite A, El Segundo, CA: on the company's own website in December 2024 (archived copy) and as the client address on its federal lobbying registration effective December 8, 2025. (2) 4857 W 147th St, Hawthorne, CA: the principal address on the California registration from a Statement of Information filed November 19, 2024, per a third-party copy (orig-052); DOE's September 30, 2025 fuel-line release lists Valar in Hawthorne; ANS called it Hawthorne-based in November 2025; it is the recipient and place-of-performance address in the federal award record (orig-055) and the address given for the mark's owner in the March 2026 trademark application (orig-051); Valar's June 2026 draft calls Hawthorne 'our headquarters' (orig-035). (3) 20333 Normandie Ave, Torrance, CA: the locator address on the Notice of Location for the RW 453 lode claim in Carbon County, September 12, 2026 (posted notice; fld-002). Press kept describing Valar as El Segundo-based: Contrary (November 2025), Mother Jones and Deseret News (early 2026), ANS (June 2026) and TechCrunch (July 2026). No record read explains what the Torrance address is. Valar's current website gives no street address.

In plain termsValar has used at least three Southern California addresses: El Segundo on its early website and lobbying papers, Hawthorne as its registered and 'headquarters' address from late 2024, and a Torrance address that appears only on the Utah mining-claim notice. Using more than one office is normal for a growing company; what is at the Torrance address is an open question.
verified 2026-09-29: Verify pass 2 (2026-09-29): merged with orig-054 (the same address record). Archive, LDA, DOE, ANS, draft page, Deseret, Mother Jones and TechCrunch re-read; claim-notice photo checked (Torrance address). Correction: the California copy shows Hawthorne as principal address from a November 19, 2024 filing, so 'Hawthorne from late 2025' was wrong; El Segundo and Hawthorne overlapped. Correction 2026-09-29 (wording review): Mother Jones cited as 'Mother Jones (Kiera Butler), 26 Feb 2026' (narrow quote; headline not repeated).
newrecordreported Muhammad 'Mo' Shahzad, Valar's President and CFO (in post by March 2026), was President and CFO of Relativity Space
undated · ppl-005 · Muhammad Shahzad, Valar Atomics, Relativity Space, The Honest Company, Goldman Sachs

Valar's mission page lists Muhammad 'Mo' Shahzad as President; Deseret News (18 Jun 2026) says he serves as Valar's president and CFO and was formerly president and CFO of Relativity Space. Relativity's own June 2020 release announced him as its CFO and listed earlier roles as CFO of The Honest Company, a vice president in Goldman Sachs' technology, media and telecom investment banking, a startup of his own, and early posts at Accenture and Deutsche Bank. The Los Angeles Business Journal (Oct 2024) called him Relativity's 'Chief Financial Officer and President', crediting him with over $1.3 billion raised. What became of Relativity: TechCrunch (10 Mar 2025) reported that former Google CEO Eric Schmidt had made a significant investment, taken a controlling stake and become CEO, and that the company had reportedly faced cash shortages in 2024 and struggled to raise more money (citing Bloomberg). When he joined Valar is not established from any source read: the only dated report found is a TBPN post on X that could not be read (sources_not_read), and no Valar release on his hiring was found; Deseret News named him among Valar's hires by 17 March 2026. He is a finance and business executive, not a nuclear engineer; the public safety documents give nuclear authority to the COO/Chief Nuclear Officer (ppl-003). Nothing in the record ties him to nuclear safety decisions. The quality program names the 'Valar Atomics President' as one of its two approvers (QAPD p.24, safe-018), but it was approved in October 2025 and when he took the post is not on record; the program's own organization section defines no President role.

In plain termsShahzad is Valar's money and business chief. He was President and CFO of Relativity Space before Valar; he is a finance executive, and the public safety documents give nuclear authority to the Chief Nuclear Officer role. Nothing in the record ties him to nuclear safety decisions. The quality program names the 'Valar Atomics President' as one of its two approvers (QAPD p.24), but it was approved in October 2025 and when he took the post is not on record; the program's own organization section defines no President role.
verified 2026-09-29: Re-read the mission page, Deseret (Mar and Jun 2026), Relativity's release (dated 24 Jun 2020 on the page; corrected from 23 Jun), LA Business Journal (3 Oct 2024) and TechCrunch (10 Mar 2025). Fixed: the 'since late 2025'/November 2025 date rested only on an unread X post, so date set to null and headline says 'in post by March 2026'; 'rescue' in plain overstated TechCrunch; Relativity's cash shortages are TechCrunch citing Bloomberg ('reportedly'). QAPD opened to confirm the President's approval role; added as a source. Correction 2026-09-29 (calculation audit): President approver: QAPD p.24 approved Oct 2025, his start date not on record, no President role defined. Correction 2026-09-29 (wording review): plain restated to his roles.
newrecordreported Willem Kriel came out of retirement to help lead Valar's engineering (Deseret); a same-named engineer co-wrote a 2006 PBMR paper
undated · ppl-007 · Willem Kriel, Valar Atomics, Pebble Bed Modular Reactor (Pty) Ltd

Deseret News (17 Mar 2026, and again 18 Jun 2026) reports that Willem Kriel came out of retirement to help lead Valar's engineering team, and names him with Mark Mitchell and Muhammad Shahzad as experienced hires; it gives no earlier employer. A Willem Kriel co-authored 'PBMR Project - Pebble Fuel Advantages', a paper on South Africa's Pebble Bed Modular Reactor fuel given at a 2006 nuclear conference in Seoul and indexed by DOE's OSTI database; the record lists two affiliations, PBMR Ltd. (Gauteng, South Africa) and Westinghouse Electric Company (Windsor, US), and its marker places Kriel with the second group (Westinghouse), not with PBMR Ltd. The name and field match the Deseret account, but no source read states that the Valar engineer is that author, and his other papers found under that name could not be read (sources_not_read). Valar's own pages and public documents do not name him, and his title at Valar is not public. When he joined is not stated. For what became of PBMR, see ppl-015.

In plain termsDeseret News reports that a retired engineer, Willem Kriel, helps lead Valar's engineering. An engineer of the same name wrote about South Africa's earlier helium-cooled, TRISO-fuel reactor program, which would be relevant experience, but no source we read confirms they are the same person.
verified 2026-09-29: Re-read Deseret (both articles) and the OSTI record (HTML author markup). Fixed: the headline called him 'a veteran of South Africa's pebble-bed reactor program', which no source read states; the first draft gave his affiliation as PBMR Ltd., but the OSTI markup places the affiliation marker [2] (Westinghouse Electric Company, Windsor) after his name; date was the report date, now null (joining date unknown). A web search found no readable source linking the two; login-only pages not used. Correction 2026-09-29 (wording review): source excerpt shortened to the public-role words; note on unused sources shortened.