Last updated: August 21, 2026 22:35:04
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
Raised $150.0M in Series B round
B Capital, Juniper Ventures, Menlo Ventures, Lightspeed Venture Partners, South Park Commons, Wing Venture Capital, DFJ Growth, Salesforce Ventures, Eric Schmidt
February 2026
Raised $30.0M in Series C round
RPS Ventures, Lightspeed Venture Partners, Lux Capital, Insight Partners, Capgemini Ventures, Dallas VC, Dentsu Ventures, Mozilla Ventures, LG Technology Ventures, Benhamou Global Ventures, LDV Partners
January 2026
Raised $58.0M in Strategic round
Sound Ventures, Fin Capital, Qualcomm Ventures, Samsung Ventures, Forgepoint Capital Partners
January 2026
| Firm Name | # RAI Investments | Investments |
|---|---|---|
| Y Combinator | 8 | Openlayer, Unbound Security, Armilla AI, Nuanced, Ambient AI, Humanly, Athina AI, Pave |
| Lightspeed Venture Partners | 6 | Snorkel AI, Patronus AI, Fiddler AI, Virtuous AI, Virtue AI, Goodfire |
| Factory | 4 | Guardrails AI, Virtuous AI, Virtue AI, Guardrail Technologies |
| Insight Partners | 4 | OneTrust, Laminar, Fiddler AI, HoneyHive |
| Samsung Next | 4 | Gray Swan AI, Bria, Fiddler AI, Bast AI |
| Andreessen Horowitz | 3 | Hippocratic AI, Braintrust, Pave |
| Bessemer Venture Partners | 3 | AIMon Labs, Giskard AI, Pave |
| Bloomberg Beta | 3 | Guardrails AI, Guardrail Technologies, Fiddler AI |
| Gaingels | 3 | ValidMind, Rhino Health, TomtA AI |
| Index Ventures | 3 | Arthur AI, Pave, BrightHire |
| Mozilla Ventures | 3 | Fiddler AI, Trail ML, Credo AI |
| Plug and Play | 3 | Datatron, Monitaur, Betterdata |
| 500 Startups | 2 | Datatron, Impress AI |
| AI Fund | 2 | Credo AI, ValidMind |
| Alpha Square Group | 2 | Fiddler AI, Unbound Security |
| Alumni Ventures | 2 | Trustible, Humanly |
| Amarjit Gill | 2 | Virtue AI, Virtuous AI |
| Calibrate Ventures | 2 | ProRata AI, Howso |
| Capital One Ventures | 2 | HiddenLayer, Conjecture |
| Chingona Ventures | 2 | CertKOR AI, Optimal |
| Chris Re | 2 | Virtuous AI, Virtue AI |
| Datadog | 2 | Arize AI, Patronus AI |
| Eric Schmidt | 2 | Holistic AI, Goodfire |
| European Innovation Council (EIC) | 2 | Deeploy, QuantPi |
| European Union | 2 | Headai, Veil AI |
| Fin Capital | 2 | Witness AI, Liminal AI |
| Flybridge Capital Partners | 2 | BrightHire, Troj AI |
| Foundation Capital | 2 | Arize AI, Acuvity |
| Franklin Templeton | 2 | Betterdata, OneTrust |