With Billionaire Backers In Tow, Crypto's Fastest-Growing Startup Mints The World's Youngest Self-Made Billionaire
A $2 billion investment from NYSE parent ICE vaults Polymarket's 27 year-old founder Shayne Coplan into the three-comma club and intensifies its rivalry with prediction market competitor Kalshi.
(Forbes, 2025-10-10T10:30:00Z)