← All Arda companies
Energy & MaterialsTolkien TechNuclear
Valar Atomics

Valar Atomics

El Segundo, California · Founded 2023
Website ↗LinkedIn ↗Explore on the Arda map →
Valuation
—Est.
Raised
$1.1BEst.
Stage
Series B
Open roles
0

Valar Atomics is scaling nuclear energy for heavy industrial power and clean hydrocarbon fuel production.

Funding History
Series B$1.0B
Aug 2026 · Lead: Sequoia Capital
Participants: Apandion, Atreides Management, Conviction, Dream Ventures, HOF Capital, Point72 Ventures, Riot Ventures, Snowpoint Ventures, Valor Equity Partners
+669% · 7.69x · 9 mo vs. Series A
Series A$130M
Nov 2025 · Lead: Snowpoint Ventures, Day One Ventures, Dream Ventures
Participants: Balerion, Contrary Capital, DTX, Alumni Ventures, Crosscut, TriplePoint Capital, Palmer Luckey, Shyam Sankar
+584% · 6.84x · 9 mo vs. Seed
Seed$19M
Feb 2025 · Lead: Riot Ventures
Participants: AlleyCorp, Initialized Capital, Day One Ventures, Steel Atlas
Other Participating Investors
BVVC
Round Size Change
Latest Round Change
+669%7.69x
$1.0B Series B vs. $130M Series A
Seed
$19M
Feb 2025
+584% · 6.84x
→
9 mo
Series A
$130M
Nov 2025
+669% · 7.69x
→
9 mo
Series B
$1.0B
Aug 2026
Leadership
Isaiah Taylor
Founder
News & press
Next-generation nuclear reactor delivered to Hill Air Force BaseRead more
'The history books will write about this day': Next generation nuclear reactor arrives at Hill Air Force Base aboard a C17Read more
Los Alamos National Laboratory and Valar Atomics Announce Project NOVA Criticality Milestone in Nevada
Valar Atomics Selected for the President’s Accelerated Nuclear Program
Roadmap to the American Nuclear Golden Age
Valar Atomics is Suing the NRC
Valar Atomics' Isaiah Taylor: Solving AI's energy crisis with Nuclear GigasitesRead more
Valar Atomics hosts community open house, giving a public glimpse at its Ward-250 test reactorRead more
Valar Atomics welcomes community for reactor facility open houseRead more
Emery County Commission approves letter of support for Valar Atomics as Ward250 reactor arrives in the Castle CountryRead more
Explore Valar Atomics on the Arda map →Browse all open roles on Arda →
Valuation and funding totals are directional estimates and may not reflect confirmed terms.
Not seeing the right role?
Join the Arda Talent Network to be considered for opportunities across defense, aerospace, autonomy, advanced manufacturing, space, robotics, and other frontier technologies.
Join the Talent Network