Generation Bio Co. revenue for the last year amounted to 5.90 M USD, the most of which — 5.90 M USD — came from its highest performing source at the moment, Genetic Medicines, the year earlier bringing 36.00 k USD. The greatest contribution to the revenue figure was made by United States — last year it brought Generation Bio Co. 5.90 M USD, and the year before that — 36.00 k USD.