MANUFACTURE.WIKI

PUBLIC RECORD · EST. 2026

Radiant Nuclear

radiantnuclear.com ↗

Founded: 2020
Category: NUCLEAR / PORTABLE MICROREACTOR
Stage: SERIES D
Total raised: $300,000,000
Location: EL SEGUNDO, CA
Layer: MANUFACTURING

1MWe portable helium-cooled microreactor, founded by SpaceX alumni.

Funding history

RoundAmountDateLead

Series D$300M——

Upstream: BWXT fuel

Downstream: DoD

Related: General Matter Deep Fission Marathon Fusion Valar Atomics