Swisscom AG revenue for the last year amounted to 12.19 B USD, the most of which — 9.02 B USD — came from its highest performing source at the moment, Swisscom Switzerland, the year earlier bringing 9.00 B USD. The greatest contribution to the revenue figure was made by Switzerland — last year it brought Swisscom AG 9.50 B USD, and the year before that — 9.48 B USD.