Kalshi announced a partnership with the Chicago Blackhawks to become the team’s official prediction market partner. The deal follows the NHL’s partnership with Kalshi and Polymarket as league partners; other major US leagues have raised concerns about prediction markets’ integrity and consumer protections.
The agreement extends prediction-market partnerships from the NHL to one of its professional teams.
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Polymarket and Madison Square Garden Sports Corp. announced a partnership on 12 January, naming Polymarket the New York Rangers’ official prediction market partner. The agreement includes arena signage, fan activities and digital exposure during Rangers games, including a presenting role for in-game polls on MSG Networks.
Major League Baseball named Polymarket its official prediction market exchange, with the agreement announced on Thursday, according to the report. The deal permits Polymarket to use MLB marks and logos and to use Sportradar data for baseball markets; MLB and the Commodity Futures Trading Commission also agreed to share confidential information.
LIGA MX, Polymarket and Genius Sports announced a partnership covering prediction markets on the Mexican league’s competitions in the United States. Polymarket will be the league’s exclusive prediction-markets partner there, while Genius Sports will supply official data and integrity-information sharing; markets are planned for eligible US users from the 2026-27 season.
LaLiga and Polymarket have agreed a partnership covering the United States and Canada, with Polymarket becoming the league’s official and exclusive prediction market partner in those markets. The agreement includes match-broadcast visibility, digital content and fan experiences, and use of LaLiga intellectual property relating to its competition; the report also says the parties will pursue sports-integrity standards.
Kalshi and the Philadelphia 76ers entered a multi-year partnership, reportedly announced on 2 November 2026. The agreement includes postgame SEPTA rides for fans who attended the team’s game against the Knicks on 30 October, alongside fan-engagement activities.
The Philadelphia 76ers and Kalshi have reportedly entered a multi-year agreement that makes Kalshi an official partner of the team.