United States · 
Who invested in Circularity Fuels?
Circularity Fuels's investors include California Energy Commission.
United States · Seed startup
Who invested in Circularity Fuels
Funding summaryUpdated 26 Oct 2026
$8.0Mraised across 1 round since 2026, from 1 source
- Latest round
- Seed, $8.0MJun 2026
- Investors
- 1
The rounds
- Jun 2026
Everyone who backed them
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Also claim to have backed them
This firm lists Circularity Fuels as a portfolio company on their own website, but no report of a round names it. They are the firms' own claims, kept apart from the rounds above.
Quick answers about Circularity Fuels
How much has Circularity Fuels raised?
Circularity Fuels has raised $8.0M across 1 round since 2026.
When did Circularity Fuels last raise?
Circularity Fuels's most recent round was a Seed of $8.0M in Jun 2026.
What was Circularity Fuels's biggest round?
Its most recent round, $8.0M in Jun 2026, is also its largest on record.
Who backed Circularity Fuels first?
Circularity Fuels's first round on record, in Jun 2026, was backed by California Energy Commission.
What stage is Circularity Fuels at?
Circularity Fuels's latest named round is a Seed, in Jun 2026.
Where is Circularity Fuels based?
Circularity Fuels is based in the United States.
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