WISeKey International Holding Ltd. revenue for the last year amounted to 30.90 M USD, the most of which — 32.08 M USD — came from its highest performing source at the moment, Internet of Things, the year earlier bringing 23.96 M USD. The greatest contribution to the revenue figure was made by North America — last year it brought WISeKey International Holding Ltd. 17.77 M USD, and the year before that — 14.13 M USD.