Truphone, Sony, and Kigen Unveil iSIM‑Powered IoT Connectivity for Secure, Scalable Global Deployment
In partnership with Sony Semiconductor Israel Ltd. and Kigen, Truphone has integrated its IoT platform and global connectivity stack into Sony’s Altair cellular IoT chipsets, powered by Kigen’s lightweight iSIM OS.
The Altair line now connects millions of devices—including wearables, vehicle telematics, logistics trackers, smart appliances, consumer electronics, and utility meters—using embedded SIM technology that delivers secure, low‑power connectivity without the overhead of traditional SIM distribution.
By embedding Truphone’s multi‑IMSI SIM directly into the chipset, the solution eliminates the need for separate SIM cards and simplifies carrier negotiations worldwide, making large‑scale IoT deployments faster, cheaper, and more reliable.
The first chipsets to feature this integration are the Sony Altair CAT‑M/NB ALT1250 and the NB‑only ALT1255, offering the industry’s smallest and most feature‑rich footprint for cellular IoT.
With Truphone’s extensive global network, Sony Altair chipsets now gain instant access to a broad range of low‑power wireless carriers, unlocking new possibilities for IoT solutions across industries.
For more information, visit Truphone.
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