Standard Nuclear
NYSE: STDNUnicorn · $2.4BOak Ridge, US · Founded 2024 · Delaware corporation · 97 employees on LinkedIn · 8 known investors
Find your way into Standard Nuclear
610 people in our graph share verified history with the Standard Nuclear team — schools, employers, funds. One of them is your warm intro.
Shakhina Pulatovaunlockedknows Michael Trammell · together at Oak Ridge National Laboratory (overlapped)
knows the team · via Georgetown
×2knows the team · via Blackboard
knows the team · via University of Illinois Chicago School of Law
×3knows the team · via University of Tennessee, Knoxville
×3knows the team · via Georgetown University McDonough School of Business
Standard Nuclear manufactures TRISO nuclear fuel for advanced reactors, establishing a domestic fuel supply chain for the nuclear energy sector in the United States. The company focuses on scaling advanced fuel production to support the deployment of next-generation nuclear power plants.
Founders & leadership
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Kevin HarrillinKevin Harrill is CFO at Standard Nuclear and brings over 25 years of financial and operational leadership experience across Fortune 500 and private equity-backed companies in capital-intensive, regulated industries including nuclear energy, defense, and advanced technology.
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Shahram GhasemianinShahram Ghasemian is a legal executive with over 25 years of experience in nuclear energy and national security, including advisory roles with the Nuclear Regulatory Commission, Department of Energy, and private companies on regulatory, compliance, and commercial matters.
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Brian JollyinBrian Jolly spent 15 years at Oak Ridge National Laboratory specializing in vapor phase coating of high-temperature ceramics and refractory metals, including work on TRISO particles and coated fuel elements. He joined USNC in 2021 and leads the CVP group, directing process scale-up for TRISO particle fabrication and advanced fuel manufacturing at the company's pilot facility.
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Michael TrammellinMichael Trammell is a materials scientist and engineer who previously led fuel development research at Oak Ridge National Laboratory, including work on advanced reactor fuel and space propulsion applications. He is now Vice President of Fuel Production at Standard Nuclear, where he oversees TRISO fuel manufacturing and production scaling.
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Brian AdeinBrian Ade is Vice President of Engineering at Standard Nuclear, where he oversees government programs and fuel qualification activities. He previously held positions as Director of Fuel Design and Advanced Projects at Ultra Safe Nuclear Corporation and Senior R&D Staff Member at Oak Ridge National Laboratory, where he worked on TRISO fuel design, reactor modeling, and advanced reactor development; he holds B.S. and M.S. degrees in Nuclear Engineering from Purdue University.
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Thomas DaleExecutive
Board
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Jordan Landis
AP
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Alex MatinaBoard director
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Investors · 8
Funding
SEC filings, press & company announcements$459M disclosed across 5 rounds · 2025–2026
▶$70MraisedFeb 2026 · 27 investors · Other EnergyRule 506(b)
▶$70MraisedFeb 2026 · 27 investors · Other Energy
Rule 506(b)Officers, directors & promoters on the filing
- Andrew PriceDirector
- Thomas DaleExecutive Officer
- Kurt TerraniExecutive Officer, Director
- Alex MatinaDirector
- Thomas HendrixExecutive Officer, Director, Promoter
- Keeley MarroccoExecutive Officer, Director, Promoter
- Offering amount
- $70M
- Amount sold
- $70M
- First sale
- Aug 2025
- Incorporated
- Corporation, Delaware, 2024
- Federal exemptions
- 06b
▶$42.5MraisedFeb 2026 · 30 investors · Other EnergyRule 506(b)
▶$42.5MraisedFeb 2026 · 30 investors · Other Energy
Rule 506(b)Officers, directors & promoters on the filing
- Thomas HendrixExecutive Officer, Director, Promoter
- Keeley MarroccoExecutive Officer, Director, Promoter
- Andrew PriceDirector
- Alex MatinaDirector
- Kurt TerraniExecutive Officer, Director
- Thomas DaleExecutive Officer
- Offering amount
- $42.5M
- Amount sold
- $42.5M
- First sale
- Feb 2025
- Incorporated
- Corporation, Delaware, 2024
- Federal exemptions
- 06b
▶$46.5MraisedFeb 2026 · 25 investors · Other EnergyRule 506(b)
▶$46.5MraisedFeb 2026 · 25 investors · Other Energy
Rule 506(b)Officers, directors & promoters on the filing
- Andrew PriceDirector
- Thomas DaleExecutive Officer
- Kurt TerraniExecutive Officer, Director
- Thomas HendrixExecutive Officer, Director, Promoter
- Keeley MarroccoExecutive Officer, Director, Promoter
- Alex MatinaDirector
- Offering amount
- $70M
- Amount sold
- $46.5M
- First sale
- Jan 2026
- Incorporated
- Corporation, Delaware, 2024
- Federal exemptions
- 06b
Source: SEC EDGAR Form D. Amounts as filed; amended filings shown once at their latest values.
Valuation · disclosed
Disclosed events$2.4Bvaluation at IPOJul 2026 · $15.00/share · 424B4
filing ↗Source: SEC prospectus filings, and round valuations the company or its investors disclosed — follow each entry's link for the claim.
Founder mafia
2 people who came through Standard Nuclear went on to found or lead other companies.
Competitors · 3
by search overlap
Seeking Alpha4 shared keywordsSeeking Alpha is a financial research platform offering stock analysis, market news, investment ideas, and quantitative ratings across asset classes, drawing on a large community of contributing analysts. It serves individual and professional investors seeking research and data-driven insight on stocks and markets.
X-Energy Website4 shared keywordsX-energy develops advanced nuclear energy technology, including small modular high-temperature gas reactors and TRISO fuel. Its reactors are designed to supply electricity and high-temperature steam for utilities and energy-intensive heavy industry.
Nasdaq Private Market4 shared keywordsNasdaq Private Market operates infrastructure for private-company securities, offering liquidity programs (tender offers, buybacks, auctions), a secondary marketplace for accredited investors to buy and sell pre-IPO shares and funds, market data and intelligence, patented settlement technology, and capital-raising solutions. It serves private companies, employee shareholders, institutional and individual investors, and banks/brokers.
Companies competing with Standard Nuclear for the same Google search keywords, organic and paid, via search-intersection analysis.
In the news
Frequently asked questions
- What does Standard Nuclear do?
- Standard Nuclear manufactures TRISO nuclear fuel for advanced reactors, establishing a domestic fuel supply chain for the nuclear energy sector in the United States. The company focuses on scaling advanced fuel production to support the deployment of next-generation nuclear power plants.
- Who are Standard Nuclear's investors?
- Standard Nuclear's investors include Andreessen Horowitz, BVVC, Crosscut Ventures, Decisive Point, Chevron Technology Ventures, Crucible Capital, Fundomo, Stepstone Group.
- How much funding has Standard Nuclear raised?
- Standard Nuclear has disclosed $459M raised across 5 rounds.
- Where is Standard Nuclear headquartered?
- Standard Nuclear is headquartered in Oak Ridge, US.