Braintrust Lands $80M to Help Companies Keep Their AI in Check
AI observability startup Braintrust scores $80M Series B at an $800M valuation, led by Iconiq.
Braintrust just pulled in $80 million in Series B funding, putting its post-money valuation at a hefty $800 million. Iconiq led the round.
The startup builds tools that let companies evaluate and monitor how their AI systems are actually performing. Think of it as quality control for the AI gold rush — making sure those shiny new models aren't quietly going off the rails.
It's a sweet spot to be in right now. As enterprises pile into AI deployments, the demand for observability and evaluation infrastructure is surging. Nobody wants to ship an AI product they can't measure or trust.
An $800 million valuation signals serious investor confidence that AI monitoring isn't just a nice-to-have — it's becoming essential plumbing for every company betting big on AI.