fundraise receipt · ai
frontrun flagged Sail Research 62 days before its $80M seed round
tl;dr: Sail Research announced $80M seed on Jun 24, 2026. frontrun flagged the company on Apr 23, 2026, when it had 254 followers, 62 days before the announcement.
what Sail Research raised
Sail Research (@sailresearchco · sailresearch.com) announced $80M seed on Jun 24, 2026, with participation from Sequoia, Kleiner Perkins. verified against sailresearch.com.
Infra for long-horizon agents. https://t.co/jjzzw5oyPN
how we knew 62 days early
frontrun watches the follow graphs of 2,000+ tracked venture investors on X. on Apr 23, 2026, tracked investors began following Sail Research, which had 254 followers at the time. that convergence was logged that day. the round landed 62 days later.
76 tracked investors follow Sail Research today, and the account has grown to 4,094 followers. that count is public. which investors they are, and the day each one followed, is what the product shows.
Sail Research already raised. see the companies getting the same investor convergence right now, before their round. start a 7-day free trial →
other rounds we called early
Generalist $400M (62d early) · Synthefy $6.5M (63d early) · Atlas $11.5M (63d early) · NUVA Finance $5.2M (64d early) · intelligence_ai $7.9M (59d early)
data updated Sep 14, 2026 · Sail Research signal page · every round we called early · trending this week