Valar Atomics

El Segundo, CA · Founded 2023 · Privately Held (backing)

Developer of modular nuclear reactor technology designed to provide scalable clean energy using atomic energy for industrial applications and fuel production. Valar Atomics is based in El Segundo, CA and was founded in 2023. It was valued at $6 billion at its Series B in Aug 2026, the last priced event on record. It has raised $1.8 billion across 5 recorded rounds; the latest was a $1.2 billion Series B in Aug 2026.

PMV mark · valuation
$6.0B
Oct 2026
Priced at
its Series B
Aug 2026
Total raised
$1.8B
Last round
Series B
Aug 2026

Who backs Valar Atomics?

52 investors
InvestorType
Alumni VenturesVenture capital
Sequoia CapitalVenture capital
Valor Equity PartnersGrowth equity
AlleyCorpVenture capital
Point72 VenturesVenture capital
HOF CapitalVenture capital
Initialized CapitalVenture capital
Day One VenturesVenture capital
Chestnut Street VenturesVenture capital
Conviction PartnersVenture capital
+ 42 more investors · a free account shows the complete list
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Valar Atomics investors

52 investors are on record for Valar Atomics, including Alumni Ventures, Sequoia Capital, Valor Equity Partners and AlleyCorp. By type, the record holds 27 venture capital firms, 1 family office and 1 hedge fund. The Series B in Aug 2026 drew 10 investors.

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