Valar Atomics
San Rafael, US · Founded 2023 · 150 employees on LinkedIn · 15 known investors
Valar Atomics is developing and scaling high-temperature gas nuclear reactors for grid-independent applications including hydrogen production, data center power, and clean hydrocarbon fuel production.
Founders & leadership
Valar Atomics was founded in 2023 by Isaiah Taylor.
IT
Investors · 15
AlleyCorpNew York · $1M – $5M
Balaji Srinivasan$10K – $500K
Balerion Space VenturesDallas
BVVCBurr Ridgevia Joe Musselman · inferred
ContrarySan Francisco · $2M
CRESCENT COVE CAPITALSan Francisco
Crosscut VenturesLos Angeles · $250K – $750K
GoAhead VenturesMenlo Park · $500K – $1M
HOF CapitalNew York · $25K – $15M
Riot VenturesVenice · $3M
Starbridge Venture Capital LlcWashington
Valia VenturesLondon · $50K – $50M
Alley Robotics VenturesreportedCohasset · $500K – $2Mvia Abe Murray · inferred
Sequoia CapitalreportedMenlo Park · $4.4M – $214M
Vashonreported$250K – $2Mvia Santiago Pliego · inferred
Funding
SEC filings, press & company announcements$1B disclosed across 1 round · 2026
- $1BraisedJul 2026 · 2 sources
Sequoia Capital (lead)
Source ↗
Source: company announcements and press reports — follow each round's link for the claim.
Competitors · 5
by search overlap
Aalo Atomics33 shared keywordsAalo develops advanced nuclear reactor technology aimed at producing electricity at under 3 cents per kilowatt-hour. The company serves the global energy market and is focused on enabling virtually unlimited clean power generation.
TerraPower27 shared keywordsTerraPower develops advanced nuclear reactors and related technologies to generate carbon-free electricity and heat for industrial decarbonization, while also producing radioisotopes for medical cancer treatments. The company addresses climate change and energy security through innovative nuclear technology.
X-Energy Website23 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.
Oklo23 shared keywordsOklo develops next-generation fast fission reactors for producing clean electricity at scale, with a focus on safety features and the ability to use recycled nuclear waste as fuel. The company's Aurora reactor is designed to generate up to 75 megawatts of electrical power.
Exa22 shared keywordsExa is an AI-powered search API that retrieves high-quality information from the web in real-time, designed for AI agents, developers, and applications that require precise natural-language search capabilities. The company serves developers, AI teams, and applications like Cursor, Cognition, and HubSpot that need semantically intelligent search infrastructure.
Companies competing with Valar Atomics for the same Google search keywords, organic and paid, via search-intersection analysis.
In the news
Techbuzztechbuzz.ai · Jul 2026
Valar Atomics is raising $1 billion at a $5 billion, pre-money valuation - The Information — TradingView Newstradingview.com · Jul 2026
Valar Atomics seeks $1B financing at $5B valuation with Sequoia in talks to leadcryptobriefing.com · Jul 2026
Valar Atomics Eyes $6B Valuation in New Funding Roundbriefs.co · Jul 2026
Nuclear startup Valar Atomics in talks to raise new funding at $6B valuationtechcrunch.com · Jul 2026Frequently asked questions
- What does Valar Atomics do?
- Valar Atomics is developing and scaling high-temperature gas nuclear reactors for grid-independent applications including hydrogen production, data center power, and clean hydrocarbon fuel production.
- Who founded Valar Atomics?
- Valar Atomics was founded by Isaiah Taylor in 2023.
- Who are Valar Atomics's investors?
- Valar Atomics's investors include AlleyCorp, Balaji Srinivasan, Balerion Space Ventures, BVVC, Contrary, CRESCENT COVE CAPITAL, Crosscut Ventures, GoAhead Ventures and 7 more.
- How much funding has Valar Atomics raised?
- Valar Atomics has disclosed $1B raised across 1 round.
- Where is Valar Atomics headquartered?
- Valar Atomics is headquartered in San Rafael, US.