Chelsea Football Club are an English football club based in Fulham, London. Founded in 1905, the club plays in the Premier League and have spent most of their history in the top tier of English football.

Current value: $868 mil.

Revenue (2012-13): 394 mil.

Operating income (2012-13): $61 mil.

Last June, Chelsea signed a 10-year, $450 million kit deal with adidas.