Truphone’s RSP solution rolled out for COMPRION’s new eSIM testing service

Truphone’s RSP solution rolled out for COMPRION’s new eSIM testing service

Today, Truphone announces its partnership with renowned test tool provider, COMPRION—equipping COMPRION’s new eSIM Test Profile Service with Truphone’s state-of-the-art remote SIM provisioning solution.

COMPRION’s new testing service provides eSIM test profiles to near-market-ready and fully commercial eSIM devices which fulfil the GSMA SAS security requirements.

As the customary tools for provisioning test profiles to eSIM devices are not part of GSMA SAS, testing of near-market and commercial devices with test eSIM profiles were virtually impossible until now.

COMPRION's new eSIM Test Profile Service addresses this challenge by providing the profile in the mandatory GSMA SAS-compliant security level and enabling testing of eSIM devices. It supports all devices that use a GSMA remote SIM provisioning mechanism according to the specification for consumer devices.

This service will be made available via Truphone’s remote SIM provisioning platform, enabling users to activate eSIMs anywhere in the world at the touch of a button, using Truphone’s platform—recently heralded as the most complete end-to-end eSIM solution with the best platform in the industry by Counterpoint Research.

Truphone’s remote SIM provisioning solution was selected by COMPRION due to its flexible and rich user portal as well as its rich API set, which allows fast and easy integration into COMPRION’s systems. To date, Truphone is the only remote SIM provisioning service provider that is also a telecommunications provider. This legacy knowledge makes us experts at understanding the challenges that device interoperability presents—and, more importantly, makes us best placed to fix them.

Oliver Potter, Director of IoT at Truphone said: “At Truphone, we champion simplicity and reliability—even and most especially when we’re dealing with innovative new technologies. This project is yet another example of this thinking in play. We are thrilled to support COMPRION and this new service with our solutions to facilitate testing. As with everything we build, it just works.”

Dr Marcus Dormanns, Business Development Manager at COMPRION added: “The combination of a repository of eSIM test profiles and a GSMA-standardised remote SIM provisioning service to deliver the test profiles to eSIM devices is unique in the industry and makes testing easier, faster, and more cost-effective, significantly reducing time-to-market. We’re certain that Truphone’s RSP platform will help us greatly in this endeavour.”

About Truphone

Truphone believes that connectivity can be easier, smarter and more efficient. Since 2006, we have built state of the art SIM software, intuitive management platforms and a powerful global network to make this a reality.

Every day, our technicians engineer better connections between things, people and business to make the world smarter. Headquartered in London, we have 15 offices across four continents and continue to expand globally. To learn more, visit


COMPRION is dedicated to providing test solutions for a connected world, covering both contact and contactless technologies. COMPRION systems are renowned for their precise measurement capabilities, serving all top mobile device, card, and chipset manufacturers, mobile network operators, and test houses. Based on its many years of expertise and experience in SIM technologies, COMPRION has developed Remote SIM Provisioning (RSP) testing concepts and solutions for both GSMA specifications – M2M and consumer devices.

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