The biggest clubs in Europe combine factors such as massive audiences, global icons, and consistent performance to attract top brands. They can also regularly add massive audiences from the Americas to Asia, passing through Africa. This combination of factors enhances the affinity with the brands.

The value of a club is determined by the scale and profile of the public it can offer to the sponsor. Real Madrid and Barcelona have a massive following and can attract massive audiences worldwide. The Real Madrid brand is estimated at 2.4 billion euros, according to Brand Finance.