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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 50%

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, Government Contracts, Hardware Sales, 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

Historical Pricing

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Caplight Momentum Score

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Hadron Energy Comparables

Compare Hadron Energy with similar companies based on industry and business-model similarity.

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

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.

Recent news

Latest coverage and updates

  • is_developingSep 22, 2026

    Hadron Energy, Inc. is developing Micro Modular Reactor technology.

  • attends_eventSep 10, 2026

    Hadron Energy, Inc. will attend event H.C. Wainwright 28th Annual Global Investment Conference on Sep 14th '26.

  • hiresAug 10, 2026

    Hadron Energy, Inc. will hire Eric Williams as Executive Vice President of Engineering on Aug 31st '26.

  • goes_publicJul 19, 2026

    Hadron Energy, Inc. went public on May 26th '26.

  • identified_as_competitor_ofJul 19, 2026

    Hadron Energy, Inc. identified as competitor of Deep Fission Inc. on Jul 19th '26.

Hadron Energy Filings

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Hadron Energy filings preview — column headings only; records require access
TypeDateAmount OfferedAmount SoldFilingPagesDownload

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Frequently Asked Questions

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

Is Hadron Energy a public or private company?

Hadron Energy is a private company.

What is the current stock price of Hadron Energy?

Hadron Energy is a private company with no public stock price. No recent secondary market data is available.

How much is Hadron Energy worth (valuation)?

Hadron Energy's valuation is estimated at $1.2B based on funding round data.

Can I buy Hadron Energy stock?

Hadron Energy shares may be available on secondary markets subject to transfer restrictions. Caplight facilitates secondary market transactions for accredited investors. Visit https://www.caplight.com to learn more.

When was Hadron Energy's last funding round?

Hadron Energy's most recent funding round was Follow-on Offering on September 29, 2025.

Who are the main investors in Hadron Energy?

Key investors in Hadron Energy include GigCapital7 Corp..

Will Hadron Energy IPO soon?

No public IPO plans have been announced for Hadron Energy.

How can I track Hadron Energy secondary market activity?

Caplight tracks bids, offers, and trades for private companies. Visit https://www.caplight.com to monitor Hadron Energy's secondary market activity and sign up for updates.

Firmographic Details

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

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