Braintrust
braintrust.dev · Observability & monitoring · Product & Engineering
Braintrust is an AI observability platform founded in 2023 and based in San Francisco, California. The company focuses on helping teams measure, evaluate, and improve AI systems in production.
Company facts
| Founded | 2023 (3 years) |
| Latest funding | Series B |
| Employees | 180 |
| Headquarters | San Francisco, United States |
| Trusted networks on Proven | 8 investor, bank and government networks offer Braintrust to their members |
| Member offers on Proven | 1 |
| Member redemption clicks | 14 |
Company facts from Apollo.io company data. Network, offer and redemption data from the Proven platform. A Proven Score is published once publicly named clients are verified with sources.
Discounts for Proven network members
6 months of Pro plan for free
Members redeem through their investor or bank's Proven marketplace. Terms vary by network.
Competitors in Observability & monitoring
| Sentry | Score in progress |
| Datadog | Score in progress |
| Braintrust | Score in progress |
| PagerDuty | Score in progress |
| incident.io | Score in progress |
| Prefactor | Score in progress |
| Grafana Labs | Score in progress |
| Coralogix | Score in progress |
| Langwatch AI | Score in progress |
| Acceldata | Score in progress |
| Log10 | Score in progress |
Source: Proven platform data, public records and vendor websites. Vendors cannot pay to change a score. Methodology. Updated 2026-10-21.