WISeKey International Holding Ltd revenue for the last year amounted to 30.90 M USD, the most of which — 30.06 M USD — came from its highest performing source at the moment, Internet of Things, the year earlier bringing 23.20 M USD. The greatest contribution to the revenue figure was made by North America — last year it brought WISeKey International Holding Ltd 16.65 M USD, and the year before that — 13.68 M USD.