According to this, EA was 2007′s biggest publisher of mobile games, pipping Gameloft to the post by a mere $1 million. EA recorded revenues of $144 million for the year, while Gameloft took $143 million. No one remembers second best, Gameloft. Shut the door on your way out.
There’s full analysis of both company’s mobile financials at that link, for those that feel the need.