Per Woofun AI, Kalshi co-founder and CEO Tarek Mansour disclosed in a FOX interview that his primary competitive concerns center on CME and Robinhood rather than Polymarket. This strategic framing reflects the growing intrusion of established financial entities into the prediction market sector.

CME recently facilitated gambling giant FanDuel in deploying its own prediction market product, while Robinhood has launched its proprietary platform, Rothera. Mansour further identified DraftKings, Novig, and Coinbase as significant competitors, underscoring the intensifying rivalry between decentralized prediction markets and traditional financial infrastructure.