ROKU INC revenue for the last year amounted to 2.93 B CHF, the most of which — 2.52 B CHF — came from its highest performing source at the moment, Platform, the year earlier bringing 2.51 B CHF. The greatest contribution to the revenue figure was made by United States — last year it brought ROKU INC 2.93 B CHF, and the year before that — 2.89 B CHF.