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Hadron Energy

Developer of the Halo, a 10 MWe integral pressurized-water microreactor on LEU+ fuel. Admitted 6-Nov-26 under the inclusion rule: NRC pre-application docket 99902144 with a Regulatory Engagement Plan through a fourth amendment, and a Principal Design Criteria white paper submitted Apr-26. Primary path is a 10 CFR Part 52 manufacturing license. Listed on Nasdaq through the GigCapital7 merger. Company targets commercial deployment around 2030.

OwnershipPublic (NASDAQ: HDRN)
ValuationPublic
Latest roundSPAC merger with GigCapital7 (closed May '26)

Designs

1 in the tracker

DesignStageTypeCoolantMWeSiteCriticalityOpen in
HaloCommercialIntegral PWRWater10Site TBDTBDTimelineDesign spaceAnatomy

Order book

No announced deals with a named counterparty.

Latest

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