The 25 Biggest IT Companies On The 2014 Fortune 500


Computer Sciences Corp.

CEO: Mike Lawrie

2014 Fortune 500 Rank: 185

2013 Fortune 500 Rank: 176

Computer Sciences Corp. dropped nine spots on this year's Fortune 500 ranking, with its fiscal 2013 revenue declining 3.1 percent to $15.4 billion. The IT systems integrator and services company has been divesting itself of businesses it considers to be non-core to its business, leading to the revenue decline.

CSC is No. 4 on CRN's 2014 Solution provider 500 list.