United States · 
Who invested in Comp AI?
Comp AI's investors include Grand Ventures, OSS Capital L.P., David Cramer and Ben Tossell.
2026
$2.6MPre-seed$34MSeries AUnited States · Series A startup
Who invested in Comp AI
2 rounds we have observed, with the 4 investors named in them. Every figure came from a named source, and where the company reported a raise to the SEC itself, that is shown beside it.
Raised 2 months ago
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Funding summaryUpdated 5 Nov 2026
$37Mraised across 2 rounds since 2025, from 2 sources
$2.6MPre-seed$34MSeries A
- Latest round
- Series A, $34MSept 2026
- Step-upi
- 13.1×
- Investors
- 4 (2 led)
The funding story
Each circle is a round, placed by date and sized by amount. The line above is the running total.
- First round
- Pre-seed, $2.6M Aug 2025
- Biggest round
- $34M Series A · Sept 2026
- Between rounds
- 13 months from the last two
The rounds
- Sept 2026
- Aug 2025Pre-seed$2.6M4 new
Reported by TechStartups
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
David CramerVC firm1round
Ben TossellAngel1round
Missing a round, or an investor who was in one? Tell us.
Quick answers about Comp AI
How much has Comp AI raised?
Comp AI has raised $37M across 2 rounds since 2025.
When did Comp AI last raise?
Comp AI's most recent round was a Series A of $34M in Sept 2026.
What was Comp AI's biggest round?
Its most recent round, $34M in Sept 2026, is also its largest on record.
Who backed Comp AI first?
Comp AI's first round on record, in Aug 2025, was backed by Grand Ventures, OSS Capital L.P. and David Cramer and 1 others.
What stage is Comp AI at?
Comp AI's latest named round is a Series A, in Sept 2026.
Where is Comp AI based?
Comp AI is based in the United States.
Who led Comp AI's rounds?
Grand Ventures led the Pre-seed in 2025.
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