TripAdvisor, Inc. revenue for the last year amounted to 1.83 B USD, the most of which — 840.00 M USD — came from its highest performing source at the moment, Viator, the year earlier bringing 737.00 M USD. The greatest contribution to the revenue figure was made by United States — last year it brought TripAdvisor, Inc. 1.23 B USD, and the year before that — 1.20 B USD.