
Series A · SF Bay Area
Developer tools · AI infrastructure · B2B
Production monitoring for AI agents
Raindrop is a monitoring platform that catches the silent failures of AI agents running in production. Pre-release evals only confirm that a model handled particular test cases, much like unit tests, whereas an agent in production can run for hours, invoke thousands of tools and take millions of unpredictable actions. Raindrop covers all of a team's production data, letting engineers track failures and behaviours, measure how often they happen, see which users are hit and dig into the underlying conversations and traces. Engineering teams at Fortune 100 companies use it, as do AI companies including Vercel, Speak and Clay.
raindrop.ai (opens in a new tab)$50MSeries ASep 2026
Led by Undisclosed
Recent raises4 open roles

RaindropOn-site · SF Bay Area

RaindropOn-site · SF Bay Area

RaindropOn-site · SF Bay Area

RaindropOn-site · SF Bay Area