# Endurance Energy funding: rounds and investors

> Endurance Energy has raised $54M across 1 round since 2026. Investors include Founders Fund, First Round Capital and Felicis. Every round with its source.

Source: https://millionrounds.com/company/endurance-energy (Millionrounds; every figure on the page links to its filing or article)

United States · [Series A startup](https://millionrounds.com/companies)

# Who invested in *Endurance Energy*

One round we have observed, with the 8 investors named in it. Every figure came from a named source, and where the company reported a raise to the SEC itself, that is shown beside it.

Cleantech Climate Tech

Raised 5 months ago

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Funding summary Updated 5 Nov 2026

**$54M** raised across 1 round since 2026, from 1 source

- **Latest round:** Series A, $54M Jun 2026
- **Led by:** Founders Fund
- **Investors:** 8 (1 led)

See who backed them

## The rounds

- **Jun 2026** Series A **$54M** [Founders Fund](https://millionrounds.com/fund/founders-fund) Lead [First Round Capital](https://millionrounds.com/fund/first-round-capital) [Felicis](https://millionrounds.com/fund/felicis-ventures) [Point72 Ventures](https://millionrounds.com/fund/point72-ventures) [Ascend](https://millionrounds.com/fund/ascend) [Construct Capital](https://millionrounds.com/fund/construct-capital) [Voyager Ventures](https://millionrounds.com/fund/voyager-ventures) [Riot Ventures](https://millionrounds.com/fund/riot-ventures-2) Reported by TechCrunch

## Everyone who backed them

[Founders Fund](https://millionrounds.com/fund/founders-fund) VC firm **1** round, led 1

[First Round Capital](https://millionrounds.com/fund/first-round-capital) VC firm **1** round

[Felicis](https://millionrounds.com/fund/felicis-ventures) VC firm **1** round

[Point72 Ventures](https://millionrounds.com/fund/point72-ventures) VC firm **1** round

[Ascend](https://millionrounds.com/fund/ascend) VC firm **1** round

[Construct Capital](https://millionrounds.com/fund/construct-capital) VC firm **1** round

[Voyager Ventures](https://millionrounds.com/fund/voyager-ventures) VC firm **1** round

[Riot Ventures](https://millionrounds.com/fund/riot-ventures-2) VC firm **1** round

Missing a round, or an investor who was in one? [Tell us](https://millionrounds.com/corrections?slug=endurance-energy).

## Also claim to have backed them

These 3 firms list Endurance Energy as a portfolio company on their own websites, but no report of a round names them. They are the firms' own claims, kept apart from the rounds above.

[Forward Deployed VC](https://millionrounds.com/fund/forward-deployed-vc) VC firm Per its own site

[Point72 Hyperscale](https://millionrounds.com/fund/point72-hyperscale) VC firm Per its own site

[Tylers Creek Capital LLC](https://millionrounds.com/fund/tylers-creek-capital-llc) Family office Per its own site

## Quick answers about Endurance Energy

### Who invested in Endurance Energy?

Endurance Energy's investors include Founders Fund, First Round Capital, Felicis, Point72 Ventures and Ascend, and 3 more on record. Founders Fund led its latest round.

### How much has Endurance Energy raised?

Endurance Energy has raised $54M across 1 round since 2026.

### When did Endurance Energy last raise?

Endurance Energy's most recent round was a Series A of $54M in Jun 2026, led by Founders Fund.

### What was Endurance Energy's biggest round?

Its most recent round, $54M in Jun 2026, is also its largest on record.

### Who backed Endurance Energy first?

Endurance Energy's first round on record, in Jun 2026, was backed by Founders Fund, First Round Capital and Felicis and 5 others.

### What stage is Endurance Energy at?

Endurance Energy's latest named round is a Series A, in Jun 2026.

### Where is Endurance Energy based?

Endurance Energy is based in the United States.

### Who led Endurance Energy's rounds?

Founders Fund led the Series A in 2026.

## Companies like Endurance Energy

In the same sector, and raised in the last eighteen months.

[**DMC Biotechnologies** $19M · Oct 2026](https://millionrounds.com/company/dmc-biotechnologies)[**Terradot** $92M · Oct 2026](https://millionrounds.com/company/terradot)[**Emvolon** $22M · Oct 2026](https://millionrounds.com/company/emvolon)[**Amogy** $125M · Oct 2026](https://millionrounds.com/company/amogy)[**LanzaJet** $67M · Oct 2026](https://millionrounds.com/company/lanzajet)[**Pivot Energy** $500M · Oct 2026](https://millionrounds.com/company/pivot-energy)

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