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Fervo Energy

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Commercializes proprietary technology to own, develop, and operate geothermal assets as the dispatchable foundation to a 100% clean energy future

Houston, United StatesFounded 2017Energy
Valuation $5–10B Last recorded · 2026
Revenue <$1M Latest reported FY
Headcount 100–500 Current team size
Total funding $1–2.5B Disclosed equity funding
Unlock exact values This page shows ranges. Dealroom has the exact numbers for Fervo Energy and the history behind them.

About Fervo Energy

Fervo Energy is a startup that operates in the renewable energy sector, specifically focusing on geothermal energy. The company's mission is to accelerate the transition to clean energy through innovative geoscience applications. Fervo Energy's primary offering is a 24/7 carbon-free geothermal energy solution, which is crucial in addressing climate change.

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The company serves clients in the energy sector, particularly those seeking renewable and sustainable energy solutions. Its market includes areas previously considered uneconomical for geothermal energy extraction. Fervo Energy has developed a new approach to geothermal energy, leveraging proven oil and gas technologies like horizontal drilling and distributed fiber optic sensing. This approach has significantly increased the resource potential of geothermal energy.

Fervo Energy's business model is centered around the development and provision of cost-effective, reliable geothermal energy. The company generates revenue by selling this energy to clients in the electricity sector, particularly those looking to decarbonize their operations.

The company's flagship project, the Cape Station Project, demonstrates its innovative approach to geothermal energy. Fervo Energy's team comprises experienced renewable energy developers and oil and gas professionals, all working together to accelerate the clean energy transition.

In summary, Fervo Energy is a pioneering geothermal energy company that leverages innovative technologies to provide cost-effective, reliable, and sustainable energy solutions.

Source: Dealroom company data

At a glance

Status
Operational
Founded
2017
Headquarters
Houston, United States
Employees
288
Open positions
34
Dealroom signal
96.2/100
Sub-industry
Clean Energy
Sector
Energy, Geothermal Energy, Spinout, Sustainable Development Goals, Verified Unicorns and $1B Exits, Climate Tech, Renewable Energy, NIF defense security and resilience, NIF Energy Security and Climate Change, DT and LS
Technology
Hardware, Deep Tech
Business model
Manufacturing
Client focus
b2b

Latest news

Press, funding announcements and product moves mentioning Fervo Energy.

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Funding history

10 recorded events

Company financing events and reported valuations.

Deal typeDateAmountValuationInvestorsSource
IPO May 2026 $1.3B $7.6B Undisclosed
DEBT Mar 2026 $421M Societe Generale · Bank of America · HSBC · RBC Capital Markets
Showing the latest 2 of 10 recorded eventsBook a demo for the full funding history →

Financials

Revenue, earnings and profit over time

Revenue, earnings and other financial measures where available. Years marked “E” are estimates.

YearRevenueGrowthEBITDAMargin
2026
2025
2024
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Growth signals

Fervo Energy website traffic

Latest recorded traffic for Fervo Energy is 62K monthly website visits, up 77.1% over the last three months. Fervo Energy's team grew 44.7% over the past year.

Latest monthly visits62K 3-month web change+77.1% 1-year team growth+44.7%
Summary metrics are public; monthly history is available with a demoCompare with peers →

Similar companies

Closest operating peers by Dealroom taxonomy

Company identity and context are open; selected comparison metrics preview what is available on the platform.

Showing 8 of the closest matchesCompare every metric →

Investors

47 investors on the cap table

From Dealroom's funding and investor records, grouped by the round each investor first entered.

Seed2 investors entered at this stage

  • ARPA-E
  • US Department of Energy

Series A5 investors entered at this stage

  • Congruent Ventures
  • Capricorn Investment Group
  • Elemental Excelerator
  • Helmerich & Payne
  • Breakthrough Energy Ventures

Series B and later37 investors entered at this stage

  • DCVC
  • CPP Investments
  • Prelude Ventures
  • Macquarie
  • Liberty Energy
  • Grantham Foundation
  • Impact Science Ventures
  • 3×5 Partners
  • Devon Energy Corporation
  • X-Caliber Rural Capital
  • Mercuria Investment
  • Galvanize Climate Solutions
  • Liberty Mutual Investments
  • CalSTRS
  • Sabanci Climate Ventures
  • B Capital
  • JB Straubel
  • AllianceBernstein
  • Carbon Equity
  • Atacama Ventures
  • Galvanize
  • Echelon
  • Alphabet | Google
  • Centaurus Capital
  • Mitsui
  • Mitsubishi Heavy Industries
  • Climate First
  • Marunouchi Innovation Partners
  • Societe Generale
  • Bank of America
  • HSBC
  • RBC Capital Markets
  • JP Morgan
  • Sumitomo Mitsui Trust Bank
  • Barclays
  • Mitsubishi UFJ Financial Group
  • BBVA USA

Other known investors3 additional known investors

  • Stanford University
  • Baruch Future Ventures
  • Hexagon
Team profiled 12 named & role-tagged
Founders Hidden — book a demo/100 quality score
Key operators 3 quality Hidden — book a demo/100
Potential founders Hidden — book a demo likely future founders
Startup mafia Hidden — book a demo alumni-founded startups
Talent movements Hidden — book a demo in · Hidden — book a demo out past 12 months

Source: Dealroom Talent Intelligence.

Global footprint

Workforce and web traffic by country
Workforce by country
5 countries with
team presence
🇺🇸 United States96.3%
🇯🇵 Japan1.1%
🇨🇦 Canada1.1%
🇫🇷 France0.5%
🇵🇱 Poland0.5%
5 countries shown

Market sentiment

Posts on X, past 7 days

An AI-synthesised read of the highest-engagement posts about Fervo Energy on X, ranked by likes and reposts, corporate channels excluded.

Reading the room on X — pulling top posts and synthesizing themes…

Source: X recent search ranked by engagement (likes + retweets) · Synthesis by Claude · Cached for 1 hour

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