ZOOM COMMUNICATIONS INC COM USD0.001 CL A revenue for the last year amounted to 4.53 B USD, the most of which — 4.53 B USD — came from its highest performing source at the moment, Unified Communications and Collaboration Platform, the year earlier bringing 4.39 B USD. The greatest contribution to the revenue figure was made by Americas — last year it brought ZOOM COMMUNICATIONS INC COM USD0.001 CL A 3.23 B USD, and the year before that — 3.05 B USD.