Fortune 500 Rank: No. 11
Revenue: $127.4 billion
Top Executive: CEO Randall Stephenson
Dallas-based AT&T held steady at No. 11 where the telecommunications giant was ranked in 2012. The company remains a force in mobile telephony and broadband cable services.
The AT&T name almost disappeared in 2005 when SBC Communications (previously Southwestern Bell Corp.) acquired it and briefly considered dropping the AT&T name and familiar logo.