DUOLINGO, INC revenue for the last year amounted to 9.02 B MXN, the most of which — 6.87 B MXN — came from its highest performing source at the moment, Subscription, the year earlier bringing 5.33 B MXN. The greatest contribution to the revenue figure was made by Rest of World — last year it brought DUOLINGO, INC 4.25 B MXN, and the year before that — 3.31 B MXN.