Respan is the first proactive AI observability platform that closes the loop from evals to production. It automatically evaluates production behavior to turn results into concrete changes teams can ship. Unlike competitors, Respan not only offers metrics and scores, but also turns these signals into actions to proactively improve agents. Hundreds of startups and enterprise teams rely on Respan to turn AI agent observability and evaluation into actions.
| Date | Amount | Type | Investors | Valuation |
|---|---|---|---|---|
| 03/18/26 | $5,000,000 |
Alpen Capital Antigravity Capital Gradient Ventures Hat-trick Capital XIAOXIAO FUND Y Combinator | undisclosed |