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Ignis H2 Energy

Ignis H2 Energy

Private
Houston, TexasEnergy & Sustainabilityhttps://ignisenergy.com/

Last Round

Series A

Jun 25, 2025

Total Funding Raised

$13.6M

Momentum

Top 25%

of companies Caplight tracks

Company Overview

Ignis H2 Energy is a geothermal exploration and development company that builds and manages a risk-balanced portfolio of geothermal power projects.

Sector

Energy & Sustainability

Verticals

Renewable Energy, Energy Management

Business Model

B2B

Customer Profile

Services & Consulting

AI Layer

Application

Keywords

geothermal energygeothermal developmentbaseload powerpower purchase agreementPPAclean energygeothermal explorationsubsurface modelingAI prospectingcarbon-free energygeothermal powerrenewable energy24/7 powergeothermal startupenergy tech

Historical Pricing

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Caplight Momentum Score

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Ignis H2 Energy Comps

Public and private peers based on sector, stage, and business model.

Ignis H2 Energy comps — public and private peers by sector, stage, and business model
CompanyStatusEst. ValuationRev Multiple
OpenAIPrivate$86.0B~40x
CoherePrivate$5.0B--
Competitor 1Public$XX.XBXXx
Competitor 2Public$XX.XBXXx

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Ignis H2 Energy Funding Rounds

Historical fundraising activity

Data table
RoundDateAmount RaisedValuationInvestorsSources
Series AJun 25, 2025

Key People

Founding team and executive leadership

Marcus Oesterberg

Chief Operating Officer

Executive Team

Ignis H2 Energy Investors

Notable investors and investment history

Ignis H2 Energy investors
InvestorRounds
ALFA 8Series A
The Twynam GroupSeries A

Market signals

Structured signals derived from secondary market and firmographic data.

  • Mar 18, 2026

    David Dahlson hired as Lead of Capital Markets and Investor Strategy.

  • Feb 25, 2026

    Attended and exhibited at GeoTHERM expo for the fourth year.

Ignis H2 Energy Filings

SEC and related filings with document metadata.

Data table
TypedDateAmount OfferedAmount SoldFillingPagesDownload
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Ignis H2 Energy Filings

SEC and related filings with document metadata.

Frequently Asked Questions

Common questions about Ignis H2 Energy's valuation, stock price, and market status.

Firmographic Details

HeadquartersHouston, Texas
Employee Range16
Year Founded2021
Last FundingJun 25, 2025

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