CGI Inc. revenue for the last year amounted to 10.52 B USD, the most of which — 5.65 B USD — came from its highest performing source at the moment, Managed Information Technology and Process Services, the year earlier bringing 5.04 B USD. The greatest contribution to the revenue figure was made by United States — last year it brought CGI Inc. 3.24 B USD, and the year before that — 2.88 B USD.