DataPOWA

The NBA’s Golden State Warriors top the list of the US sports teams which wield the greatest sponsorship clout outside North America, according to a study by specialist analytics company DataPowa.

Manchester United is still the leading sponsorship platform in English football, according to a new report from sponsorship analytics firm DataPOWA

Six of the top 20 most commercially valuable rights-holders worldwide are from the English Premier League, according to a newly-launched sponsorship evaluation engine called the POWA index.