United States · 
Who invested in Extellis?
Extellis's investors include B Capital.
United States · Seed startup
Who invested in Extellis
Funding summaryUpdated 26 Oct 2026
$6.8Mraised across 1 round since 2026, from 1 source
- Latest round
- Seed, $6.8MJul 2026
- Investors
- 1
The rounds
- Jul 2026
Founders and team
From Extellis's own website: 2 founders.
Everyone who backed them
Missing a round, or an investor who was in one? Tell us.
Also claim to have backed them
These 4 firms list Extellis 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.
Quick answers about Extellis
How much has Extellis raised?
Extellis has raised $6.8M across 1 round since 2026.
When did Extellis last raise?
Extellis's most recent round was a Seed of $6.8M in Jul 2026.
What was Extellis's biggest round?
Its most recent round, $6.8M in Jul 2026, is also its largest on record.
Who backed Extellis first?
Extellis's first round on record, in Jul 2026, was backed by B Capital.
What stage is Extellis at?
Extellis's latest named round is a Seed, in Jul 2026.
Where is Extellis based?
Extellis is based in the United States.
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