France · 
Who invested in Decade Energy?
Decade Energy's investors include SET Ventures and Eiffel Investment. SET Ventures led its latest round.
France · Seed startup
Who invested in Decade Energy
Funding summaryUpdated 26 Oct 2026
$26Mraised across 1 round since 2026, from 2 sources
- Latest round
- Seed, $26MApr 2026
- Led by
- SET Ventures
- Investors
- 2 (1 led)
The rounds
- Apr 2026
Founders and team
From Decade Energy's own website: 4 founders, 3 on the team.
Everyone who backed them
Missing a round, or an investor who was in one? Tell us.
Quick answers about Decade Energy
How much has Decade Energy raised?
Decade Energy has raised $26M across 1 round since 2026.
When did Decade Energy last raise?
Decade Energy's most recent round was a Seed of $26M in Apr 2026, led by SET Ventures.
What was Decade Energy's biggest round?
Its most recent round, $26M in Apr 2026, is also its largest on record.
Who backed Decade Energy first?
Decade Energy's first round on record, in Apr 2026, was backed by SET Ventures and Eiffel Investment.
What stage is Decade Energy at?
Decade Energy's latest named round is a Seed, in Apr 2026.
Where is Decade Energy based?
Decade Energy is based in France.
Who led Decade Energy's rounds?
SET Ventures led the Seed in 2026.
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