How Much Did Fervo Energy Raise?
Funding & Key Investors

Fervo Energy has secured substantial capital, with a total funding amount of $2B and a recent strategic investment of $421M. This significant financial backing underscores the company's pivotal role in advancing geothermal energy solutions and its trajectory towards scaling clean power generation.

What is Fervo Energy?

Fervo Energy
Energy, Utilities & WasteElectricity, Oil & Gas

Fervo Energy is at the forefront of developing clean power projects by leveraging advanced drilling and subsurface technologies. The company ingeniously applies techniques borrowed from the oil and gas industry to access and harness geothermal resources, thereby delivering reliable, carbon-free electricity. Its innovative platform is engineered to provide a stable and continuous renewable energy supply, catering to the needs of utilities, industries, and data centers that require dependable energy sources. The company's approach aims to unlock the vast potential of geothermal energy as a key component of the global energy transition.

How much funding has Fervo Energy raised?

Fervo Energy has raised a total of $3.9B across 11 funding rounds:

2019

Series A

$11M

2021

Series B

$28M

2022

Series C

$138M

2023

Other Financing Round

$10M

2024

Multiple Rounds

$745M

2025

Other Financing Round

$200M

Series E

$462M

2026

Debt

$421M

Series A (2019): $11M with participation from Joshua Posamentier and Congruent Ventures

Series B (2021): $28M led by Breakthrough Energy Ventures, Congruent Ventures, Capricorn Investment Group, Elemental Excelerator, and 3x5 Partners

Series C (2022): $138M supported by DCVC Management and Macquarie

Other Financing Round (2023): $10M featuring Devon Energy

Grant (2024): $25M backed by U.S. Department of Energy

Other Financing Round (2024): $221M, investors not publicly disclosed

Other Financing Round (2024): $244M led by Congruent Ventures, Devon Energy, Impact Science Ventures, and Mitsubishi Heavy Industries

Series D (2024): $255M supported by Breakthrough Energy Ventures, California State Teachers' Retirement System, Congruent Ventures, and Mercuria Energy Trading

Other Financing Round (2025): $200M featuring Mercuria Energy Trading, Breakthrough Energy Ventures, and Bill & Melinda Gates Foundation

Series E (2025): $462M backed by Breakthrough Energy Ventures, B Capital Group, Google, and Devon Energy

Debt (2026): $421M with participation from JP Morgan & Co, Societe Generale, RBC Capital Markets, Bank of America, MUFG, HSBC, Sumitomo Mitsui Trust Bank, Limited, New York Branch, Barclays, and BBVA

Key Investors in Fervo Energy

Breakthrough Energy Ventures

Breakthrough Energy Ventures (BEV) is a prominent investment firm dedicated to backing cutting-edge companies that are essential for achieving net-zero emissions. They focus on supporting entrepreneurs with patient, risk-tolerant capital to accelerate the market deployment of transformative clean energy innovations across various sectors.

Congruent Ventures

Congruent Ventures is a climate-focused investment firm that partners with entrepreneurs to develop impactful solutions for resource efficiency. They specialize in early-stage companies within climate technology, providing capital to support innovation and growth in the sector.

Devon Energy

Devon Energy Corporation is an independent energy company engaged in the exploration, development, and production of oil, natural gas, and natural gas liquids in the United States. Their investment in Fervo Energy signals a strategic interest in diversifying their energy portfolio.

What's next for Fervo Energy?

With its latest round of major strategic investment, Fervo Energy is poised for accelerated growth and technological advancement. The substantial capital infusion is expected to fuel the expansion of its operational capacity, further refine its proprietary drilling technologies, and broaden its market reach. This strategic financing will likely enable Fervo Energy to undertake larger-scale projects, solidify its position as a leader in the geothermal energy sector, and contribute significantly to decarbonization efforts by providing a consistent and sustainable power alternative. The company's focus on innovation and scalable solutions positions it for continued success in the evolving energy landscape.

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Frequently Asked Questions Regarding Fervo Energy Financial Insights

What are the most recent funding rounds that Fervo Energy has completed, and what were the funding rounds?
Fervo Energy has recently completed 3 funding rounds: Debt on Mar 18, 2026, Series E on Dec 9, 2025, Other Financing Round on Jun 11, 2025.
What is the total amount of funding Fervo Energy has raised to date?
Fervo Energy has raised a total of $3.9B in funding to date.
How many funding rounds has Fervo Energy completed?
Fervo Energy has completed 3 funding rounds.
How much funding did Fervo Energy raise in its most recent funding round?
Fervo Energy raised $421M in its most recent funding round.
Who are the lead investors in Fervo Energy's latest funding round?
The lead investor in Fervo Energy's latest funding round was JP Morgan & Co. To access investor data and explore similar companies, sign up for ZoomInfo.
Which was the largest funding round in Fervo Energy's history?
The largest funding round in Fervo Energy's history was $462M.
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