United States · 
Who invested in Braintrust Data?
Braintrust Data's investors include Andreessen Horowitz, Greylock and Guillermo Rauch.
United States · Series A startup
Who invested in Braintrust Data
Funding summaryUpdated 26 Oct 2026
$36Mraised across 1 round since 2024, from 1 source
- Latest round
- Series A, $36MOct 2024
- Investors
- 3
The rounds
- Oct 2024
Everyone who backed them
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Quick answers about Braintrust Data
How much has Braintrust Data raised?
Braintrust Data has raised $36M across 1 round since 2024.
When did Braintrust Data last raise?
Braintrust Data's most recent round was a Series A of $36M in Oct 2024.
What was Braintrust Data's biggest round?
Its most recent round, $36M in Oct 2024, is also its largest on record.
Who backed Braintrust Data first?
Braintrust Data's first round on record, in Oct 2024, was backed by Andreessen Horowitz, Greylock and Guillermo Rauch.
What stage is Braintrust Data at?
Braintrust Data's latest named round is a Series A, in Oct 2024.
Where is Braintrust Data based?
Braintrust Data is based in the United States.
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