Kigen is a security-focused eSIM and iSIM technology company, spun out of Arm in 2020 and headquartered in Cambridge, UK, backed by SoftBank. Kigen builds GSMA-compliant SIM operating systems, integrated SIM (iSIM) and embedded SIM (eSIM) technology, remote SIM provisioning (RSP), and In-Factory Profile Provisioning (IFPP), together with lifecycle…
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Updated
Aug 12, 2026