Kigen Achieves First GSMA eSA Certification for Automotive eSIMs
Cambridge, England – September 23, 2026 -- Kigen has become the first company to achieve GSMA eUICC Security Assurance (eSA) certification for an automotive eSIM supporting SGP.32 v1.3, GSMA's latest IoT eSIM specification, giving connected-vehicle manufacturers a standards-current security platform for fleets requiring decade-plus service life.
The certification pairs Kigen's eSIM OS with Infineon's TEGRION SLI22 automotive security controller. It extends Kigen's certified portfolio across the TEGRION SLx22 chip family into three products: Automotive (SLI22), Consumer (SLC22, supporting SGP.22 v2.7), and Industrial IoT (SLM22, supporting SGP.32 v1.3). All three share a common OS, hardware platform, development tools and management stack, letting OEMs apply one security architecture across infotainment, telematics and headless vehicle systems.