Endurance Energy Funding: $54M Raised, Series A (2026)

Endurance Energy is based in Seattle. It has raised $54M in total funding. Latest round: Series A. Backed by Founders Fund, Ascend, Construct Capital.

Endurance Energy funding overview

Endurance Energy is based in Seattle. Endurance Energy has raised $54M in total disclosed funding. That places its disclosed total in the $25M–$100M range. Its most recent disclosed round is a Series A announced in June 2026. The round record for Endurance Energy runs through 2026; nothing later has been disclosed. Investors on record include Founders Fund, Ascend, Construct Capital, Felicis Ventures, First Round Capital, Point72 Ventures and 2 others. 8 distinct backers are named across the disclosed rounds.

Endurance Energy at a glance

Total raised
$54M
Latest round
Series A
Latest round date
June 2026
Headquarters
Seattle
Notable investors
Founders Fund, Ascend, Construct Capital, Felicis Ventures, First Round Capital, Point72 Ventures, Riot Ventures, Voyager Ventures

Frequently asked about Endurance Energy funding

How much has Endurance Energy raised?
Endurance Energy has raised $54M in total disclosed funding across the rounds on record.
Who has invested in Endurance Energy?
Founders Fund, Ascend, Construct Capital, Felicis Ventures, First Round Capital, Point72 Ventures are named among the investors backing Endurance Energy.
What was the latest Endurance Energy funding round?
The most recent disclosed round is a Series A, announced in June 2026.
Where is Endurance Energy based?
Endurance Energy is based in Seattle.
When did Endurance Energy last raise?
The last disclosed Endurance Energy round closed in June 2026 at Series A.

Round data for Endurance Energy is compiled from public filings and announcements; blank fields mean nothing has been disclosed rather than nothing exists. Continue with the companies in Seattle and backer lists below.

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