AI · company signal
Braintrust @braintrust
Active observability for agents in production.
first flagged
2026-02-19
followers
6,763
tracked investors following
10
frontrun watches the follow graphs of 2,000+ venture investors on X. Braintrust was first flagged on 2026-02-19 - the moment tracked investors began converging on it. 10 of them follow today. that count is public; which investors they are, when each followed, and the daily change is what the product shows.
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data updated 2026-08-03 · trending ai startups · trending this week · startups by sector