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NuclearSeries AEl Segundo, CAVerified

Valar Atomics

High-temperature gas reactors, one standardized design, built thousands of times.

NuclearEnergy
What they build

The product

Small TRISO-fueled, helium-cooled high-temperature gas reactors designed for mass production. Output is both electricity (for AI data centers) and synthetic hydrocarbon fuels made from atmospheric CO2 and water.

Why it matters

The thesis

Western nuclear lost the plot by treating every reactor as a one-off megaproject. Valar is the first US startup explicitly trying to apply factory-production logic (and HTGR physics) to ship hundreds of identical units, directly targeting the AI-compute power crunch.

Source material

Evidence ledger

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