Amtech Systems, Inc. revenue for the last year amounted to 113.30 M USD, the most of which — 77.59 M USD — came from its highest performing source at the moment, Semiconductor, the year earlier bringing 87.98 M USD. The greatest contribution to the revenue figure was made by United States — last year it brought Amtech Systems, Inc. 84.55 M USD, and the year before that — 89.20 M USD.