WISeKey International Holding Ltd. announced that it will start providing its Security Services to GSMA members as a GSMA Root Certificate Issuer (GSMA Root CI) in the context of eSIM Technology. WISeKey’s subsidiary, SEALSQ Corp, will enable companies to quickly and easily access Certificates compliant with the new version 3. This value proposition will enable eUICC manufacturers and SM-DP+/SM-DS Service Providers to optimize time to market through cost effective and simplified design processes. The GSMA Chief Engineer welcomed WISeKey’s expertise in designing, governing and managing large PKI ecosystems to ensure eSIM certificates support millions of connected devices.