United States · 
Who invested in Barnwell Bio?
Barnwell Bio's investors include Alumni Ventures, Dorm Room Fund and Max Ventures.
United States · Seed startup
Who invested in Barnwell Bio
Funding summaryUpdated 26 Oct 2026
$6.0Mraised across 1 round since 2026, from 1 source
- Latest round
- Seed, $6.0MJan 2026
- Investors
- 3
The rounds
- Jan 2026
Founders and team
From Barnwell Bio's own website: 1 founder, 3 on the team.
Everyone who backed them
Missing a round, or an investor who was in one? Tell us.
Also claim to have backed them
This firm lists Barnwell Bio 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 Barnwell Bio
How much has Barnwell Bio raised?
Barnwell Bio has raised $6.0M across 1 round since 2026.
When did Barnwell Bio last raise?
Barnwell Bio's most recent round was a Seed of $6.0M in Jan 2026.
What was Barnwell Bio's biggest round?
Its most recent round, $6.0M in Jan 2026, is also its largest on record.
Who backed Barnwell Bio first?
Barnwell Bio's first round on record, in Jan 2026, was backed by Alumni Ventures, Dorm Room Fund and Max Ventures.
What stage is Barnwell Bio at?
Barnwell Bio's latest named round is a Seed, in Jan 2026.
Where is Barnwell Bio based?
Barnwell Bio is based in the United States.
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