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Hadron Energy

Hadron Energy

Private
Redwood City, CaliforniaEnergy & Sustainabilityhttps://hadronenergy.com

Last Round

Follow-on Offering

Apr 20, 2026

Est. Valuation

$1.2B

Total Funding Raised

$8M

Momentum

Top 25%

of companies Caplight tracks

Company Overview

Hadron Energy, Inc. is an alternative energy equipment company that specializes in the development, design, and research of Micro Modular Reactors (MMRs).

Sector

Energy & Sustainability

Verticals

Renewable Energy, Defense Tech, Alternative Fuels, Smart Grid, Energy Management

Business Model

B2B

Customer Profile

Hardware + Subscription, Hardware Sales, Government Contracts, Services & Consulting

AI Layer

Non-AI

Keywords

microreactorMicro Modular ReactorMMRtransportable reactorcarbon-free energylight-water reactornuclear batteryfactory-built reactoradvanced nucleardata center powersmall modular reactordefense energyresilient powerAI infrastructurePower Purchase AgreementPPAprocess heatoff-grid power

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Caplight Momentum Score

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Hadron Energy Comparables

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Hadron Energy comparables — related companies by embedding similarity
CompanySimilarityMarket Cap
NANO Nuclear Energy
88%
Oklo
85%
Radiant Nuclear
84%

Hadron Energy Funding Rounds

Historical fundraising activity

Data table
RoundDateAmount RaisedValuationInvestorsSources
Follow-on OfferingApr 20, 2026
Reverse MergerSep 29, 2025
SeedJul 31, 2025

Key People

Founding team and executive leadership

Sam Gibson

Founder CEO

Founding Team

Deep Arnold

Chief Technology Officer

Executive Team

Hadron Energy Investors

Notable investors and investment history

Hadron Energy investors
InvestorRounds
GigCapital7 Corp.Reverse Merger

Market signals

Structured signals derived from secondary market and firmographic data.

  • Apr 20, 2026

    $8M round with participation from Smartland Energy

  • Oct 1, 2025

    Job posting reveals plans for a micro modular reactor test facility.

Hadron Energy Filings

SEC and related filings with document metadata.

Data table
TypedDateAmount OfferedAmount SoldFillingPagesDownload
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Hadron Energy Filings

SEC and related filings with document metadata.

Frequently Asked Questions

Common questions about Hadron Energy's valuation, stock price, and market status.

Firmographic Details

HeadquartersRedwood City, California
Employee Range26
Year Founded2024
Last FundingApr 20, 2026

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