Valar Atomics
Top 100
Illustrative curve — no price history on file for this company.
Funding
Raised a $450M round on Mar 31, 2026, bringing the total raised amount to $599M.
Returns Calculator
A $10,000 investment at Series A extension round (2026) would today be worth:
$10,000
1×the original amount
Illustrative · based on reported post-money valuations
Hiring Signal
Based on public job postings · updated monthly
Latest news
Nuclear startup Valar Atomics in talks to raise new funding at $6B valuation
How a third-generation Texas oilman transformed an organic farming company into a leading advanced nuclear startup at a small Christian college
Nvidia AI Chip Gets Power From Valar's Nuclear Reactor
Public companies tied to Valar Atomics
About Valar Atomics
Valar Atomics is an El Segundo, California nuclear startup founded in 2023 that is developing small, mass-manufacturable high-temperature gas-cooled reactors, helium-cooled and TRISO-fueled, to deliver cheap carbon-free power and synthetic fuels. It plans to cluster hundreds or thousands of these reactors at industrial-scale 'gigasites' to power AI data centers, and is building its Ward 250 test reactor under the U.S. Department of Energy's Reactor Pilot Program.
