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Kigen eSIM OS

Build your IoT deployment on our eSIM OS for greater efficiency in producing, auto-provisioning, and managing IoT devices. Manufacture with the world’s leading eSIM OS for connected IoT to benefit from energy efficiency and a wide choice of connectivity providers.



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How does eSIM power Cellular IoT?

eSIM (eUICC) brings flexibility by enabling multiple operator profiles and remote SIM provisioning directly inside any IoT device.
Kigen’s eSIM OS ensures secure data communication to the cloud, seamless global connectivity with multi-network support and easy remote provisioning. This simplifies scaling IoT deployments and unlocks customer-centric applications across industries.

Benefits include:

Global connectivity
2G, 3G, 4G and 5G Networks can be easily switched to globally for improved mobile coverage. LPWAN technologies, such as NB-IoT and LTE-M, are ideally suited to low data rates with long-distance coverage.

Compact Size
Because eSIMs are less than half the size of Nano SIMs and don’t require a socket, they easily fit in very small devices. This enables manufacturers to develop streamlined devices with longer battery life.
Durability
eSIMs are hard to reach and damage. Global IoT projects benefit as devices remain connected for years post-deployment and are designed to withstand hazardous environments.
Security
eSIMs are soldered and sealed into the IoT device, making them tamper-resistant. Remote upgrades to sensitive data, applications and subscriptions ensure connected devices can immediately respond to emerging threats.
Cost
eSIMs are embedded during the manufacturing phase with a single stock-keeping
unit (SKU). This reduces the total cost of device ownership as the manufacturing and supply chain management cost is reduced.

Latest eSIM News

Lone worker
NuvoLinQ LinQ1Zero: Always-on eSIM connectivity built on Kigen
NuvoLinQ launches LinQ1Zero, its next generation eUICC SIM solution for zero-touch deployment, multi-career redundancy and real-time lifecycle management built on SGP.32 standard with Kigen.
Read now »
Itron builds smart metering on Kigen eSIMs
eSIM enables resilient, multi-carrier connectivity, allowing devices to dynamically switch between networks based on coverage and ensures reliable performance for a 10–to 20–year lifespan.
Download report »

GSMA SGP.32: Smarter eSIM for IoT

The GSMA SGP.32 standard enhances IoT connectivity with the eSIM IoT remote Manager (eIM) and Profile Assistant (IPA), enabling secure, automated management, faster profile downloads, and seamless network switching. With improved security, scalability, and cost-efficiency. Kigen’s eIM simplifies profile management for device manufacturers and accelerates global deployment

Explore eIM

Choose your eSIM product

Tap into the limitless possibilities of IoT with eSIMs from Kigen. Whether you’re an MNO or IoT service provider looking to expand your customer base; an OEM wanting to build an eSIM into a device or an enterprise planning to scale up IoT deployments, we’ve got the best products and services for you.

Kigen eSIM OS
Build your SIMs, eSIMs and iSIMs with our Compact and Multi-Application Java SIM, eSIM and iSIM Operating Systems.
Read more »
Kigen RSP
Kigen RSP for eSIM
Remote SIM provisioning for M2M, Consumer and IoT Devices.
Read more »
Smart manufacturing IFPP Kigen
Kigen Factory Provisioning for eSIM
Streamline cellular device manufacturing by provisioning profiles of a particular operator on a batch of devices just before shipment.
Read more »
Secure with Kigen modules
Secure with Kigen helps OEMs and enterprises build secure, globally connected and interoperable IoT products. Our program ensures modules meet GSMA standards through rigorous testing.
See modules »

Start today on eSIM

Achieve global scalability and faster time-to-market with GSMA SGP.32-compliant IoT eSIMs that simplify remote provisioning and management. The Secure with Kigen program helps OEMs and enterprises build secure, interoperable IoT products through rigorous testing and integration.

Get started
Kigen eSIM guide
Get your eSIM IoT guide on secure and reliable device connectivity

Topics include:

  • eSIM device implementation for enterprise
  • Leveraging eSIM for IoT with the GSMA’s  SGP32 standard
  • Securing data flows with eSIM as a hardware Root of Trust
  • In FactoryeSIM network profile personalization and configuration
  • eSIM remote device management with RSP
Explore now
Remote SIM provisioning
eSIM for the M2M market

eSIM for M2M was initially embraced by the automotive sector who were eager to adopt this new technology because it provides exciting, new ways to increase flexibility and after-sale support. For example, it can be used to improve car-sharing, parking, or charging assistance. It can even extend vehicle longevity or upgrade vehicle functions through over-the-air software updates enabled by remotely provisioned eSIMs and iSIMs. Likewise, autonomous vehicles will need to communicate with each other and with the highway infrastructure. eSIMs or iSIMs will provide the flexibility to select the right network for the right location and country.

esims

If you are looking for the right data plan then leveraging SIM cards (whether physical sim cards or digital) has the ability to work with a 5g phone and can assist with switching carriers. eSIM activation is fairly simple and works with most iphone models on carrier networks.

eSIM QR Code

Following the instructions is easy with international roaming for your tablets and laptops. This makes an esim capable of pro max delivery of your smart home around the clock. Consumer devices may switch but the circuit card and carriers app stay constant. Previous iphone models didn’t have the ability to extend battery life or go beyond the factory circuit card.

eSIM Phone Number

Now several laptops support esim as well a many phones support esim. You can initiate an esim quick transfer if you scan the qr code with your previous iphone to activate your esim, initiate the esim data and get it going on your mobile devices. There are so many devices with esims from cell phones to mobile phones to so many various connected devices. See what your wireless carrier works with and is supported esim technology to see the SIM card slots you need to step up your ipad pro or anything on the 5g network.

eSIM Smartphones

Physical SIM cards have a QR code to provide a data plan that can be used with physical sims. International roaming, smart home and other devices with eSIMs such as an ipad pro, mobile phones, tablets and laptops and even a 5g phone can make switching carriers so much simple without compromising battery life as long as they are esim capable.

Tablets

ESIM cards can work with googles pixel technology, samsungs galaxy, a galaxy watch or anything that is requires instant connectivity. Read more on esim adoption, esims benefit and more without compromising your personal information.

eSIM Setup

AT&T IoT eSIM
Android Ready SE Alliance eSIM
eSIM smart meters
eSIM powered smart meters
The longevity advantage was the main reason for eSIM technology to be considered for smart metering where it solved the problem of operator lock-in for public companies who need to go to tender for cellular connectivity supply on a regular basis.
See customer success »
Transportation and Logistics - Kigen eSIM IoT
360° logisitcs monitoring
This technologies offer real-time asset visibility, enabling businesses to optimize operations and improve supply chain management.
Explore more »
Kigen-KORE-Energyweb-award
Smart energy grid
Kigen OPEN IoT SAFE has enabled the award-winning world’s first eSIM-based trusted ID exchange for smart grid and energy players to take advantage of IoT assets and decentralized blockchain trusted data and services that power the zero-carbon economy.
Explore more »
eSIM Consumer Devices enabled by Kigen
eSIM for the consumer market

eSIM brings plenty of opportunities in the consumer market: the change from a mobile-per-person model to an all-things-connected model will be a game-changer for the industry.

 

Smartwatches
Get in touch
Kigen eSIM and Sierra wireless smart connectivity premium
Global Ready-to-connect eSIM
See multi-IMSI and multi-profile eSIM services that can dynamically switch between profiles and networks when one becomes unavailable. Available across all major MNOs in the USA, and in 190 countries.
Learn more »
Kigen and Skylo 5G NTN
eSIM Satellite Connectivity
Leverage the latest developments in Non-Terrestrial Networks (NTN) to bridge coverage gaps in terrestrial cellular networks – never loose sight of IoT assets not matter how remote they are.
Enquire now »
airport private netowrks
Connected mobility
Secure network connectivity allows sensors to collect and transmit usage data for real-time
scheduling and dynamic coordination.
Explore more »

Let’s get started

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

Get in touch
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