We offer a comprehensive UICC solution under one roof, from profile design and technical personalization through secure data storage and production, and shipping. We have sold 30 million OS since our inception; making hundreds of costumers benefit from our flexibility, expertise, and commitment.
Profile design and technical personalization through secure data storage and production, and shipping.
Personalization of operator credentials along different stages of production done by Oasis Smart SIM.
Development of in-house and extensive catalogue of SIM applets by Oasis R&D expert team.
A focus on 5G, to deliver the quality of experience, subscriber privacy, network resource optimization required.
In-house and partner technology to updates and change data on the UICC without having to reissue it.
We help mobile operators plan a mid-term strategy to digitalize their supply chain with eSIM.
In recent years, the lead time for semiconductors has increased considerably. On this interview between our CEO Olivier Leroux and CMO Jean-Christophe Tisseuil, discover how we've reached that situation and how Oasis Smart SIM works with its customers to ensure they meet their chip needs and engage in a gradual eSIM transition
The semiconductor Shortage had a deep effect on the telecom industry. Today, it looks critical for Service Providers to begin planning a mid-term strategy that will digitalize their supply chain and shield them from additional chip shortage expansion. With Oasis Smart SIM, an eSIM specialist company and subsidiary of Tata Communications Limited:
An eSIM has a simple function – to connect to a network and to enable subscriber and device authentication.
We remove the complexities from the eSIM delivery process, supporting you throughout the lifecycle every eSIM profile.
Whatever your service requirements, we have the skills, technology, resources and customer focus you need.