The Clearing Company
Onchain prediction-market clearing and exchange infrastructure acquired by Coinbase
San Francisco prediction-market infrastructure company founded in 2025 and built by former Polymarket and Kalshi operators. Its site describes a permissionless, stablecoin-native clearinghouse and composable exchange; Coinbase announced an acquisition to bring the team and expertise into its Everything Exchange roadmap, so this profile is marked acquired rather than presented as an independent active exchange.