CGI INC revenue for the last year amounted to 14.30 B CAD, the most of which — 7.67 B CAD — came from its highest performing source at the moment, Managed Information Technology and Process Services, the year earlier bringing 6.98 B CAD. The greatest contribution to the revenue figure was made by United States — last year it brought CGI INC 4.40 B CAD, and the year before that — 3.99 B CAD.