The lawsuit, filed in the Southern District of New York as Smale v. Sportradar Group AG, centers on allegations that the data provider prioritized revenue growth by working with illicit gambling entities despite public assurances of strict regulatory integrity. Plaintiffs contend that the company’s internal Know-Your-Customer processes were significantly weaker than executive officers represented to the market.

Legal scrutiny intensified on April 22, 2026, when investigative reports from Muddy Waters Research and Callisto Research exposed the alleged reliance on black-market partnerships. Following these disclosures, Sportradar’s Class A ordinary shares dropped more than 22%. The firm Robbins Geller Rudman & Dowd LLP is now organizing the legal challenge, representing shareholders who suffered losses during the specified class period. Under the Private Securities Litigation Reform Act, the court will appoint a lead plaintiff to represent the class, typically the investor with the largest financial stake in the outcome of the proceedings.