Certified by Founder Lodge
Promptfoo
United States - San Francisco, CA
START UP
1 Disclosed Funding Rounds $18,400,000
0 Participating Investments
-
Founded date
2024
-
Operating Status
Active
-
Last Funding Type
Seed
-
Company Type
For Profit
- Website
- Contact
- Social Links
Promptfoo discovers and eliminates major LLM risks before they are shipped to production. Its founders have experience launching and scaling AI to over 100M users using automated red-teaming
| Date | Round | Raised | Participating Investors |
|---|---|---|---|
| July, 30 ,2025 | Series A | $18,400,000 |
Grai (YC S22)
Kennect Inc.
Equalum
Shopic
PixieBrix
HexemBio | $10,400,000 | (Apr 9, 2026)
Trent AI | $13,000,000 | (Apr 9, 2026)
E2 - Endovascular Engineering | $80,000,000 | (Apr 9, 2026)
GoSats - The simplest onramp to Digital Assets in India | $5,000,000 | (Apr 9, 2026)
Aria Networks, Inc. | $125,000,000 | (Apr 9, 2026)
