Polymarket signs exclusive prediction markets partnership with MLS
Polymarket said it has signed a multi-year agreement to become the exclusive prediction market partner of Major League Soccer, the MLS All-Star Game, MLS Cup and Leagues Cup in the United States. The agreement includes independent monitoring of trading activity to protect match integrity; the 2026 MLS season begins on 21 February.
The agreement makes Polymarket the exclusive prediction market partner across MLS and Leagues Cup competitions.