Last updated: November 10, 2026 09:17:59
Raised $6.0M in Seed round
2026-10-29
Raised $50.0M in Series B round
2026-10-14
Raised $100.0M in Series B round
Delta-v Capital, Ten Eleven Ventures, Morgan Stanley, M12, Booz Allen Ventures
2026-09-02
Raised $50.0M in Series B round
Greenfield Partners, Notable Capital, Lightspeed Venture Partners, Datadog, Samsung, Factorial Capital, Gokul Rajaram
June 2026
Raised $40.0M in Series A round
Wing Venture Capital, Madrona, Obvious Ventures, Snowflake Ventures, Hudson River Trading, Samsung Next, Magarac Venture Partners
May 2026
Raised $80.0M in Series B round
ICONIQ Capital, Andreessen Horowitz, Greylock
February 2026
| Firm Name | # RAI Investments | Investments |
|---|---|---|
| Y Combinator | 7 | Unbound Security, Humanly, Armilla AI, Ambient AI, Pave, Athina AI, Openlayer |
| Lightspeed Venture Partners | 6 | Fiddler AI, Virtue AI, Goodfire, Virtuous AI, Patronus AI, Snorkel AI |
| Factory | 4 | Guardrail Technologies, Virtuous AI, Guardrails AI, Virtue AI |
| Insight Partners | 4 | Fiddler AI, Laminar, OneTrust, HoneyHive |
| Samsung Next | 4 | Gray Swan AI, Fiddler AI, Bria, Bast AI |
| Andreessen Horowitz | 3 | Braintrust, Hippocratic AI, Pave |
| Bessemer Venture Partners | 3 | AIMon Labs, Giskard AI, Pave |
| Bloomberg Beta | 3 | Fiddler AI, Guardrails AI, Guardrail Technologies |
| Gaingels | 3 | ValidMind, Rhino Health, TomtA AI |
| Index Ventures | 3 | BrightHire, Pave, Arthur AI |
| Mozilla Ventures | 3 | Fiddler AI, Trail ML, Credo AI |
| Plug and Play | 3 | Datatron, Monitaur, Betterdata |
| 500 Startups | 2 | Impress AI, Datatron |
| AI Fund | 2 | ValidMind, Credo AI |
| Alpha Square Group | 2 | Unbound Security, Fiddler AI |
| Alumni Ventures | 2 | Humanly, Trustible |
| Amarjit Gill | 2 | Virtuous AI, Virtue AI |
| Calibrate Ventures | 2 | ProRata AI, Howso |
| Capital One Ventures | 2 | Conjecture, HiddenLayer |
| Chingona Ventures | 2 | CertKOR AI, Optimal |
| Chris Re | 2 | Virtue AI, Virtuous AI |
| Datadog | 2 | Patronus AI, Arize AI |
| Eric Schmidt | 2 | Holistic AI, Goodfire |
| European Innovation Council (EIC) | 2 | Deeploy, QuantPi |
| European Union | 2 | Veil AI, Headai |
| Fin Capital | 2 | Liminal AI, Witness AI |
| Flybridge Capital Partners | 2 | Troj AI, BrightHire |
| Foundation Capital | 2 | Arize AI, Acuvity |
| Franklin Templeton | 2 | Betterdata, OneTrust |