Oasis Smart SIM provides cutting edge technologies and customised services to enable the deployment of eSIM. Oasis’ mission is to embed our field proven eUICC Operating System “HeliOS” in all connected devices and provide secure services with our Subscription Management suite of evolutive solutions named “EOS”.

Oasis’ value proposition includes a full set of services for embedded and reprogrammable SIM, along with solutions for activation, connectivity and subscription management.

Oasis contributes in shaping the globally connected world by combining leading edge USIM technology and disruptive business models with a focus shifting from products and solutions to software and services.


“We aim at providing optimized connection to billions of devices to make easy access of Mobile, IoT and M2M services to the end user”

“To be the first provider of activation and management services and solutions for secure elements in connected devices”


Management Team