GSMA-Compliant SIM OS
Kigen OS is a low footprint software stack that enables full integration of eUICC 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 3GPP, JavaCard, SIMAlliance, ETSI and GSMA specifications.
>1B SIMs Enabled
Over 1 billion SIMs enabled by Kigen OS.
50% of Regional Vendors
50% of SIM vendors use Kigen.
#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.
More Flexibility for the Connected Value Chain
By enabling eSIM and iSIM, Kigen OS helps to overcome the barriers of the traditional SIM model.
eSIM (eUICC) and iSIM are poised to radically change the connected value chain by bringing a lot more flexibility to the way SIMs are procured and managed. Now different stakeholders can have supply relationships for each aspect of a SIM product and, as these new technologies continue to mature, we expect to see new business models, services and fundamentally different interactions within the connected value chain.
Discover how the Kigen team can help you get the most out of eSIM and iSIM.