Twilio Inc. revenue for the last year amounted to 4.15 B USD, the most of which — 2.18 B USD — came from its highest performing source at the moment, Messaging, the year earlier bringing 2.07 B USD. The greatest contribution to the revenue figure was made by United States — last year it brought Twilio Inc. 2.76 B USD, and the year before that — 2.51 B USD.