Kalshi is the largest US-regulated prediction market provider, valued at $5B with backing from Andreessen Horowitz, and will power Coinbase's prediction market launch.

Polymarket, valued at $8B with backing from NYSE owner, historically operated outside US but now entering US market after acquiring a licensed exchange and clearing house, intensi…

Top VC firm a16z is a notable backer of Kalshi, signaling confidence in US-regulated prediction market infrastructure.

Sports betting company DraftKings is moving into prediction markets as part of broader industry expansion beyond crypto-native platforms.

Retail brokerage Robinhood is offering prediction markets as traditional financial firms enter the space.

Coinbase is expanding beyond crypto trading into prediction markets and tokenized stocks to become an everything exchange integrated with users' financial lives.