#3: Real Madrid - $3.580 billion
Real Madrid was estimated to be worth €3.24 billion ($3.65 billion) in 2015, and in the 2014–15 season it was the world's highest-earning football club, with an annual revenue of €577 million.Real Madrid is one of three founding members of La Liga that have never been relegated from the top division and have won the Champions League a record 12 times.They have also won a record 33 La Liga titles and 19 Copa del Rey.
Real Madrid is organised as a registered association. This implies that Real Madrid is owned by its supporters who elect the club president. The club can only spend what it earns, which is mainly derived through merchandise sales, television rights and ticket sales.The members of Real Madrid, called socios, form an assembly of delegates which is the highest governing body of the club.
Their historic 81,044 seating stadium, Santiago Bernabéu, was opened 70 years ago and is the first stadium in Europe to host both a UEFA European Championship and a FIFA World Cup final.