Global Business Travel Group, Inc. revenue for the last year amounted to 2.29 B USD, the most of which — 1.83 B USD — came from its highest performing source at the moment, Travel, the year earlier bringing 1.44 B USD. The greatest contribution to the revenue figure was made by United States — last year it brought Global Business Travel Group, Inc. 833.00 M USD, and the year before that — 672.00 M USD.