fundraise receipt · payments
frontrun flagged Rain 9 days before its $250M Series C round
tl;dr: Rain announced $250M Series C on Jan 9, 2026, led by ICONIQ. frontrun flagged the company on Dec 31, 2025, when it had 15,168 followers, 9 days before the announcement.
what Rain raised
Rain (@raincards · rain.xyz) announced $250M Series C on Jan 9, 2026, led by ICONIQ, with participation from Sapphire Ventures, Dragonfly, Bessemer Venture Partners, Galaxy Ventures, FirstMark, Lightspeed, Norwest, Endeavor Catalyst, Samsung Next, Circle Ventures, Coinbase Ventures, Khosla Ventures, Goldcrest Capital, Uniswap, CompoSecure, BDMI, Canonical Crypto, Hard Yaka, Mischief, Thayer Vinyl. verified against rain.xyz.
Stablecoin-powered cards and everything needed to support them
how we knew 9 days early
frontrun watches the follow graphs of 1,000+ tracked venture investors on X. on Dec 31, 2025, tracked investors began following Rain, which had 15,168 followers at the time. that convergence was logged that day. the round landed 9 days later.
46 tracked investors follow Rain today, and the account has grown to 17,123 followers. that count is public. which investors they are, and the day each one followed, is what the product shows.
Rain 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
Adapter $11M (7d early) · Avici $3M (12d early) · 1001 AI $30M (12d early) · Anvil Robotics $6.5M (15d early) · Macrodata Labs $4M (17d early)
data updated Jul 27, 2026 · Rain signal page · every round we called early · trending this week