AI · company signal
Rei @rei_labs
Applied artificial intelligence research Led by @0xreisearch
frontrun watches the follow graphs of 2,000+ venture investors on X. Rei was first flagged on 2026-02-26 - the moment tracked investors began converging on it. 18 of them follow today. that count is public; which investors they are, when each followed, and the daily change is what the product shows.
see who's behind the 18 follows on Rei, plus every company they follow next. start a 7-day free trial →
more ai companies on the signal
Monogram (18 tracked) · Ando (18 tracked) · Chance (18 tracked) · Greptile (18 tracked) · spawn (18 tracked) · oliverhenry (18 tracked) · Cline (18 tracked) · elevenlabsio (18 tracked)
data updated 2026-10-12 · trending ai startups · trending this week · startups by sector