United States · 
Who invested in Braintrust?
Braintrust's investors include Coinbase Ventures, Coatue, True Ventures, HOF Capital and TQ Ventures.
2024
$2.5MSeed$4.0MSeries B
United States · Series B startup
Who invested in Braintrust
Funding summaryUpdated 26 Oct 2026
$6.5Mraised across 2 rounds since 2023, from 2 sources
$2.5MSeed$4.0MSeries B
- Latest round
- Series B, $4.0MAug 2024
- Step-upi
- 1.6×
- Investors
- 5
The funding story
Each circle is a round, placed by date and sized by amount. The line above is the running total.
- First round
- Seed, $2.5M Jul 2023
- Biggest round
- $4.0M Series B · Aug 2024
- Between rounds
- 13 months from the last two
The rounds
- Aug 2024
- Jul 2023Seed$2.5M
No investor was named in the report.
Source recorded
Who was in which round
The busiest backers across the latest rounds. A filled square is a round they joined; a dark one, a round they led.
Everyone who backed them
Missing a round, or an investor who was in one? Tell us.
Quick answers about Braintrust
How much has Braintrust raised?
Braintrust has raised $6.5M across 2 rounds since 2023.
When did Braintrust last raise?
Braintrust's most recent round was a Series B of $4.0M in Aug 2024.
What was Braintrust's biggest round?
Its most recent round, $4.0M in Aug 2024, is also its largest on record.
Who backed Braintrust first?
Braintrust's first round on record, in Aug 2024, was backed by Coinbase Ventures, Coatue and True Ventures and 2 others.
What stage is Braintrust at?
Braintrust's latest named round is a Series B, in Aug 2024.
Where is Braintrust based?
Braintrust is based in the United States.
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