OPEN DOOR INC revenue for the last year amounted to 16.92 M USD, the most of which — 16.74 M USD — came from its highest performing source at the moment, Travel-Related, the year earlier bringing 15.27 M USD. The greatest contribution to the revenue figure was made by Japan — last year it brought OPEN DOOR INC 16.92 M USD, and the year before that — 15.47 M USD.