#4 Bayern Munich - Adidas £43m (2015-2030)
The German giants signed a new deal with Adidas in 2015 and extended it until 2030 which will see the club earn a whopping £645m over the span of 15 years.
The club had a deal which would have expired after 5 years but they sought to extend it further until 2030.
The new deal was announced shortly after Bayern lost the German cup semi-final to Borussia Dortmund on penalties in 2015.
#3 Chelsea - Nike £60m (2016-2032)
Chelsea signed a new record-breaking deal with Nike in 2016 that would see the club earn £900m over the span of 16 years.
Chelsea's previous kit supplier was Adidas and the club had announced that they were ending their contract with them early after 6 years.
While the figures have not been announced publically, it is believed that the Blues will receive £60m/year, which is almost double to what they were earning before, for the next 16 years.