United States · 
Who invested in Brainbase?
Brainbase's investors include Y Combinator and Pioneer Fund.
United States · Pre-seed startup
Who invested in Brainbase
Funding summaryUpdated 26 Oct 2026
$500Kraised across 1 round since 2024, from 1 source
- Latest round
- Pre-seed, $500KFeb 2024
- Investors
- 2
The rounds
- Feb 2024
Everyone who backed them
Missing a round, or an investor who was in one? Tell us.
Also claim to have backed them
These 2 firms list Brainbase 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 Brainbase
How much has Brainbase raised?
Brainbase has raised $500K across 1 round since 2024.
When did Brainbase last raise?
Brainbase's most recent round was a Pre-seed of $500K in Feb 2024.
What was Brainbase's biggest round?
Its most recent round, $500K in Feb 2024, is also its largest on record.
Who backed Brainbase first?
Brainbase's first round on record, in Feb 2024, was backed by Y Combinator and Pioneer Fund.
What stage is Brainbase at?
Brainbase's latest named round is a Pre-seed, in Feb 2024.
Where is Brainbase based?
Brainbase is based in the United States.
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