Kairos and the Bloomberg Terminal Moment for Prediction Markets
In March 2026, prediction markets printed $25.7 billion in notional volume — roughly 13x the $2 billion they cleared in March 2025. Polymarket alone did $9.7 billion in 30-day volume. Kalshi reported $11.39 billion. And yet, if you are a professional trader trying to route size across both venues, your tooling still looks a lot like 2021: two browser tabs, a Telegram feed, and a spreadsheet.
That gap — between institutional-scale volume and retail-grade infrastructure — is exactly the one a two-person team out of Urbana-Champaign is trying to close. On February 3, 2026, Kairos announced a $2.5 million seed round led by a16z crypto, with Geneva Trading, Illinois Ventures, and Illini Angels participating. The pitch is deceptively simple: build the trading terminal that event contracts have been missing.