LiqTech International, Inc. revenue for the last year amounted to 18.00 M USD, the most of which — 7.71 M USD — came from its highest performing source at the moment, Water, the year earlier bringing 5.30 M USD. The greatest contribution to the revenue figure was made by Europe — last year it brought LiqTech International, Inc. 11.82 M USD, and the year before that — 9.38 M USD.