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Oasis SmartSim


Oasis Smart Sim Europe provides advanced technologies and personalized services to enable the deployment of eSIM (iembedded SIM card) and SIM technologies.

Our value proposition includes a complete set of GSMA-certified services for mobile operators and device makers to enable 4G and 5G connectivity on IoT, M2M and Consumer Devices. 

These services include a range of network software for remote management of eSIM and SIM content supplied from a GSMA-certified secure data center, as well as high-end SIM and eSIM Operating Systems deployable on a wide range of hardware and software configurations.

At the forefront of secure embedded software, Oasis has been a member of the GSMA since 2011 and was the 7th company in the world to obtain eUICC (Embedded Universal Integrated Circuit Card) certification by the GSMA. In February 2020, Oasis was the first French SME company to obtain GSMA SAS certification for its secure remote SIM provisioning service center based in the Paris area. Oasis has also announced the availability of Helios 5G, a SIM product allowing secure connectivity to the 5G network.


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