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Kigen for module makers and OEMs

Kigen provides the world’s most compact and efficient SIM OS in multiple form factors to integrate into any device.

Increase your competitive edge with Kigen

Discover how Kigen brings your products to the next level of security and convenience

Lowering costs and optimizing design
eSIMs reduce supply chain and management costs. With a size of 6x5mm, an eSIM is half the size of a nano-SIM, making module design much easier. iSIM is 98% smaller than that again.
Improve physical security
An eSIM is soldered into the device making it extremely difficult to remove and tamper with. An iSIM goes further by integrating security into the system-on-chip design so it becomes invisible to the human eye.
Power efficient integrated SIM
We offer the lowest power integrated SIM solutions in the market, including our cutting-edge iSIM which consumes 70% less power in idle mode than an equivalent eSIM.

Discover our eSIM offer

Tap into the limitless possibilities of IoT with GSMA-compliant eSIM solutions from Kigen

Kigen eSIM

Build the module of the future with iSIM

We believe that iSIM will help reduce barriers to access instant out-of-the-box connectivity by being omnipresent. Put simply, iSIM will make it easier for device makers to bring their IoT vision to life.

The future with Kigen iSIM

Discover our service offering

We realize that each partner has very different needs, so we go the extra mile with additional services

Technological background
Remote SIM provisioning
The RSP Solution you can trust.
Learn more about RSP »
IoT SAFE
Explore eSIM/iSIM secure production
eSIM and iSIM are game-changers in the industry. Discover how our data generation solution can help you conquer the IoT world.
Learn more about Data Generation »
IoT security
IoT SAFE
Connect cellular devices to the cloud with IoT SIM Applet For Secure End-to-end Communication which makes the SIM into a root of trust to protect communications from chip to cloud.
Learn more about SIM OS applets »

Let’s get started

To find out more about Kigen, and join our growing ecosystem.

Get in touch
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