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Hephae Energy Technology

Hephae Energy Technology

Private
Spring, TexasEnergy & Sustainabilityhttps://hephaeet.com/

Last Round

Series A

Jul 10, 2026

Total Funding Raised

$18.35M

Momentum

Top 10%

of companies Caplight tracks

Company Overview

Hephae Energy Technology is an alternative energy technology company that develops next-generation drilling technology for the geothermal energy sector.

Sector

Energy & Sustainability

Verticals

Renewable Energy, Industrial Robotics, Sensors

Business Model

B2B

Customer Profile

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

AI Layer

Non-AI

Keywords

next-generation geothermalhigh-temperature drillingMeasurement While DrillingMWDadvanced geothermal systemssuperhot rock geothermalhigh-temperature electronicsdrilling roboticsengineered geothermal systemsdownhole sensorsgeothermal energy technologybaseload power

Historical Pricing

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Caplight Momentum Score

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Hephae Energy Technology Comps

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

Hephae Energy Technology 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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Hephae Energy Technology Funding Rounds

Historical fundraising activity

Data table
RoundDateAmount RaisedValuationInvestorsSources
Series AJul 10, 2026
VC RoundNov 22, 2024
SeedJan 18, 2023

Key People

Founding team and executive leadership

John Clegg

President And Chief Technology Officer

Executive Team

Hephae Energy Technology Investors

Notable investors and investment history

Hephae Energy Technology investors
InvestorRounds
ALFA 8Series A
Future VenturesSeries A, VC Round
Elemental ImpactSeries A
New System VenturesSeries A
Susquehanna Sustainable InvestmentsSeries A
Grantham Foundation for the Protection of the EnvironmentSeries A
Underground VenturesSeries A, VC Round

Market signals

Structured signals derived from secondary market and firmographic data.

  • Jun 18, 2026

    Monthly visitors grew 499% MoM to 2.4K.

  • Feb 11, 2026

    Named a finalist for the European Ruggero Bertani Innovation Award.

Hephae Energy Technology Filings

SEC and related filings with document metadata.

Data table
TypedDateAmount OfferedAmount SoldFillingPagesDownload
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Hephae Energy Technology Filings

SEC and related filings with document metadata.

Frequently Asked Questions

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

Firmographic Details

HeadquartersSpring, Texas
Employee Range29
Year Founded2020
Last FundingJul 10, 2026

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