An index of frontier and emerging AI labs.
Safety / evals
Automated evaluation and safety testing for production LLM applications. Founded by ex-Meta AI researchers.
| Name | Patronus AI |
|---|---|
| Space | Safety / evals |
| Founded | 2023 |
| Latest valuation | ~$100M(rumored) |
| Stage | — |
| Status | active |
| HQ | New York |
| Founders | Anand Kannappan, Rebecca Qian |
| Website | https://www.patronus.ai |
| Careers | https://www.patronus.ai/careers |
| — | |
| X / Twitter | — |
| Date | Round | Amount ($M) | Valuation | Confidence | Source |
|---|---|---|---|---|---|
| — | — | — | ~$100M | reported | — |
No founders recorded yet. Submit info.
| Date | Type | Title | Source |
|---|---|---|---|
| 2026-06-14 | added | Patronus AI added to tracker Latest valuation: ~$100M. | — |
No sources cited.
| Lab | Valuation | Founded |
|---|---|---|
| LMArena | $1.7B | 2023 |
| Atla AI | — | 2023 |
| Braintrust | — | 2023 |
| Galileo | — | 2021 |
| Haize Labs | — | 2023 |
| METR | — | 2022 |
| Scale Labs | — | 2026 |