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Endurance Energy raises $54M to tap geothermal power from undersea volcanoes.

Jun 11, 2026

Amount Raised

$54 Million

Round Type

Funding Round

EnergyRenewable EnergyBiomass Energy

Investors

FelicisVoyager VenturesRiot VenturesPoint72 VenturesConstruct CapitalAscend

Description

Endurance Energy has successfully raised $54 million. The funding will be utilized to explore geothermal power extraction from undersea volcanoes. This initiative aims to create sustainable energy solutions. The company is focused on innovative energy technologies.

Quick answer

Endurance Energy raised $54 Million in a Funding Round round, dated June 11, 2026. Investors: Felicis, Voyager Ventures, Riot Ventures, Point72 Ventures, Construct Capital and Ascend.

How much did Endurance Energy raise?
Endurance Energy raised $54 Million in a Funding Round round on June 11, 2026.
Who invested in Endurance Energy?
Felicis, Voyager Ventures, Riot Ventures, Point72 Ventures, Construct Capital and Ascend are named as investors in this round.
What does Endurance Energy do?
Endurance Energy is focused on harnessing geothermal energy from undersea volcanoes.
Where is Endurance Energy based and how big is it?
Fundz records about 501 employees.
Who are the decision-makers at Endurance Energy?
Fundz holds 2 contacts at Endurance Energy, including the Vice President of Engineering. Names and contact details are shown to Fundz members.

Source: Fundz verified event record.

Who else raised in Energy and Renewable Energy around the same time

Companies in the same sectors as Endurance Energy that raised within 45 days of this round, from Fundz verified event records.

  • Yanara raised $171M on July 21, 2026.
  • BiofuelCircle raised $3.6M (Seed) on July 16, 2026.
  • Sabanto raised an undisclosed amount (Series B) on July 14, 2026.
  • Ocean Thermal Energy Corporation raised $20K (Series E) on July 10, 2026.
  • PowerBank Corporation raised $4.2M (Post-IPO Equity) on June 30, 2026.
  • UPROOTY raised an undisclosed amount (Seed) on June 16, 2026.

Who to call at Endurance Energy, and when

A new round usually means Endurance Energy is about to hire and buy. The teams that reach out first get the meeting.

  • An alert the day Endurance Energy raises, hires an executive or expands, scored against what you sell
  • The decision-makers there, with verified emails
  • Who you already know at Endurance Energy, from your own LinkedIn network

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Company Information

Company

Endurance Energy

About

Endurance Energy is focused on harnessing geothermal energy from undersea volcanoes. The company aims to innovate within the renewable energy sector. Their latest funding will support efforts to tap into this sustainable energy source. They are committed to providing clean energy solutions.

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Related People

2 contacts
Verified contactsNicholas I., Vice President of Engineering hidden hiddenSee plans and pricing
Predictive Intelligence
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ML-powered predictions for Endurance Energy's next move

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Endurance Energy raised. Fundz records a round at a median of 3.6 minutes from the SEC filing, with the decision-maker attached.

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