Cellular IoT Connectivity, Without Barriers

With the accelerating growth of the IoT, trillions of devices will require scalable and secure connectivity. Kigen SIM solutions offer a flexible approach to delivering and managing connectivity with SIM, eSIM, iSIM and remote provisioning. They help address the cost, implementation and deployment barriers to connecting IoT devices.

Features and Benefits
Reduce IoT Complexity

Simplify IoT complexity with out-of-the-box connectivity and the ability to switch network operators remotely.

Offer Single IoT Device SKUs

Sell the same product anywhere in the world without requiring SIMs from multiple operators.

Benefit from the IoT Growth

Increase your customer base by tapping into the rapidly growing cellular IoT market.

Drive Operational Efficiencies

Reduce SIM switching costs and get better insights, operational continuity and customer satisfaction.

Differentiate Your IoT Device Offering

Build smaller, lower powered devices at reduced cost with new embedded and integrated form factors.

Gain Competitive Advantage

Enter new markets and innovate with new products, services and business models.

Why Arm for eSIM and iSIM?

Arm is driving IoT innovation with solutions that increase flexibility in the manufacture, deployment and management of IoT devices. Our proven IoT products and services have already helped thousands of global smartphone manufacturers, mobile network operators, SIPs, module makers and OEMs bring high-quality secure IoT devices to market and reduce the complexities of connectivity management.


Our customers benefit from our full IoT intellectual property (IP) and connectivity service offering, as well as the unmatched ecosystem of industry solutions, to help reduce integration efforts and time-to-market. We also recognize that there is no one-size-fits-all, so our flexible range of products and services allows you to pick and choose elements that complement your business model and to capitalize on your existing resources.

Over 100bn Arm Based Chips

World-leading expertise in compute and security.

Software IP + Hardware IP + Connectivity Service

End-to-end solution for fastest time-to-market.

1600+ Partners

Vast ecosystem of software, tools and service partners.

IoT, Smartphone and Automotive Pedigree

Links with the leading SIPs, OEMs and MNOs.

Build and Provision eSIMs or iSIMs with Arm Kigen

The Kigen family allows you to build SIMs, eSIMs and iSIMs with Kigen SIM OS, and manage operator profiles remotely with Kigen remote SIM provisioning (RSP) service.


Whether you’re looking to create an embedded SIM or provision eSIMs or iSIMs, we offer a full, end-to-end solution and comprehensive support.

Kigen Solutions Brochure

Explore More Solutions

Growing Ecosystem

The rapidly expanding Arm Kigen partner ecosystem includes stakeholders across the entire connectivity and IoT spectrum, from chipset makers and Tier 1 mobile network operators, to OEMs, IoT service providers and module makers.


We’re also working with key industry associations, such as GSMA, to help advance a universal standard for eSIM and to accelerate the standard development for iSIM.

Read Blog
Talk with an Expert

Discover how the Kigen team can help you get the most out of eSIM and iSIM.

Request a Consultation
What We’re Thinking
Omdia Analyze Arm for iSIM
SIM, eSIM, iSIM. What’s the Difference and Why Should You Care?
Guide to Remote SIM Provisioning
Dummies Guide on eSIM, iSIM and Remote SIM Provisioning
What OEMs Really Think About eSIM and iSIM