Società Sportiva Calcio Napoli, commonly referred to as Napoli, is a professional Italian football club based in Naples and founded in 1926. The club has spent most of its history in Serie A, where it currently plays its 2013–14 season. Napoli has won Serie A twice, in 1986–87 and 1989–90. They have also won the Coppa Italia five times and the Supercoppa Italiana, and on the European stage have won the UEFA Cup in 1988–89. Napoli is also the most successful club in Southern Italy and the fourth most supported football club in Italy. The club is ranked as the fifth most valuable football club in Serie A in terms of annual revenue, generating €116.4 million during the 2013 financial year.
The club has had several name changes since first appearing in 1926; the most important of these was in 1964, when it was changed from Associazione Calcio Napoli to Società Sportiva Calcio Napoli. The most recent change was in 2004, when the club went bankrupt but was refounded by film producer Aurelio De Laurentiis as Napoli Soccer; he restored the name to Società Sportiva Calcio Napoli two years later.