High-end eSIM, iSIM and SIM operating systems deployable on a wide range of hardware and software configurations.


A range of network softwares for remote management of eSIM, iSIM and SIM content allowing secure and real time reconfiguration


Supply of our eSIM remote subscription and profile management services from secure data centers certified by the GSMA.

Our Clients

Electronic components makers


Service providers


We offer internally-designed solutions covering all your eSIM requirements

From eSIM operating systems to eSIM remote provisioning and profile management platform, we develop and provide personalized, one-stop and fully GSMA-certified eSIM solutions for mobile operators, service providers and OEMs

Our latest certifications & news

Challenges of eSIM adoption
SIM growth is unstoppable, ABI research predicts there will be an estimated […]
Oasis Smart SIM, annonce officiellement son partenariat avec ARIADNEXT, entreprise européenne d’origine […]

Ressources & Press

Last month, we hosted a webinar alongside ARIADNEXT and Mobilise, discussing the […]
This article discusses some topics that will be adresses in our webinar […]
eSIM devices
The eSIM devices industry is growing rapidly, prompting leading smartphone brands to […]

Our GSMA eSIM Certifications

GSMA SGP11 related to eSIM product

Compliance with standard SGP 05 (Security in Design)

Global Platform Certification in accordance with SGP11


Our eSIM & SIM Operating Systems Solutions

GSMA SGP11 related to Subscription Management

SAS-SM related to Secure Data Processing


Our eSIM Subscription Management Platform to host Remote Provisonning and Profile Management Services

OASIS Smart Sim
+339 80 52 40 25
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