The flagship events of the CEA are the Corporate Charity Championships which run twice a year to connect communities of different companies together. Teams compete for a donation pool of 100% of team entry fees which winning teams can direct to their charity of choice. The series includes the games of Valorant, Overwatch 2, Rocket League, League of Legends, Starcraft 2, Counter-Strike, Call of Duty, Marvel Rivals, and Tekken as well as a rotating selection of seasonal games.

The Corporate Charity Championships see more than 150 participating teams per season from companies include Amazon, General Motors, Microsoft, Meta, Google, IBM, Apple, Intel, Adobe, Walmart, Twitter, Lyft, Capital One, and many more.