High Performance, Non-proprietary eSIM OS
Kigen OS is a low footprint software stack that enables full integration of eSIM functionality into chip or SoC designs, both for consumer and M2M applications. Built from the ground up and specifically for IoT applications, it is tuned to the key real-world needs of our customers to provide practical reliability and high performance. It is ultra secure and compliant with the GSMA, 3GPP, JavaCard, SIMAlliance and ETSI specifications.
>1B SIMs Enabled
Over 1 billion SIMs enabled by Kigen OS.
50% of Regional Vendors
50% of SIM vendors use Kigen OS.
#4 in SIM Cards (By Volume)
One of the top OS to enable SIMs.
All Form Factors Supported
From SIM to MFF2, WLCSP and iSIM.
Why eUICC SIM OS?
An eUICC OS adds eUICC functionality to a chip, to enable remote SIM provisioning of a cellular device. This means that switching settings or changing carriers on this device can be done remotely, eliminating the need to change the physical SIM. Using an OS that does not support eUICCs will result in a device that is tethered to a single network with a subscription plan that cannot be changed.
Discover how the Kigen team can help you get the most out of eSIM and iSIM.