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Vendors

Who are the main eUICC manufacturers?

Leading vendors include Thales (formerly Gemalto), Giesecke+Devrient (G+D), IDEMIA, and Kigen (Arm). STMicroelectronics and Infineon supply secure element chips used in eUICC implementations.

Mentioned Operators

T

Thales

Global leader in eSIM security solutions with over 200 million eSIMs activated worldwide. Formerly Gemalto, now part of Thales Group. Provides eSIM management platforms, secure elements, and connectivity solutions for automotive, IoT, and consumer segments.

K

Kigen

Global leader in eSIM and iSIM security solutions for IoT and consumer devices. Provides secure eSIM OS, remote SIM provisioning platforms, and connectivity management tools. Strong presence in utilities, automotive, and smart meter verticals.