Who invested in Carbonfact?
Carbonfact's investors include Y Combinator, Headline and Alven.

France · Series A startup
Funding summaryUpdated 26 Oct 2026
$15Mraised across 1 round since 2024, from 1 source
From Carbonfact's own website: 8 on the team.
Carbonfact's investors include Y Combinator, Headline and Alven.
Carbonfact has raised $15M across 1 round since 2024.
Carbonfact's most recent round was a Series A of $15M in Apr 2024.
Its most recent round, $15M in Apr 2024, is also its largest on record.
Carbonfact's first round on record, in Apr 2024, was backed by Y Combinator, Headline and Alven.
Carbonfact's latest named round is a Series A, in Apr 2024.
Carbonfact is based in France.
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