Certified by Founder Lodge
Promptfoo
United States - San Francisco, CA
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1 Disclosed Funding Rounds $18,400,000
0 Participating Investments
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Founded date
2024
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Operating Status
Active
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Last Funding Type
Seed
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Company Type
For Profit
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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
AIRRIVED | $6,100,000 | (Feb 4, 2026)
Derapi | $7,000,000 | (Feb 4, 2026)
Arbor(US) | $6,300,000 | (Feb 4, 2026)
Graici | $7,500,000 | (Feb 4, 2026)
enclaive | $4,849,418 | (Feb 4, 2026)
