Oasis Smart-SIM is a French and Singapore-based company providing a range of edge-to-cloud software solutions & managed services for connectivity enablement on 4G and 5G networks, through eSIM, iSIM, Cloud SIM and SIM Solutions.
Our team is recognised for leadership having pioneered the development of eSIM solutions. With deep domain knowledge and expertise, our team has led the evolution of the eSIM ecosystem and driven sustained market success.
Olivier Leroux
CEO & President
Patrick Cao
COO
Alice Grand-Chavin
CFO
Jonathan Kendall
CSO
Rebecca Crowe
CCO
Jean-Christophe Tisseuil
CMO
Jean-Christophe Vinatier
Embedded R&D Director
Maxime Chevry
Solutions & Services Director
Phillipe Geyres
Non Executive Advisor
From our Executive Committee
YOUR PARTNER FOR THE TRANSITION TO ESIM
Oasis is an agent of change in the SIM market, read more about our company mission.
The history of Oasis - a decade of industry firsts and innovation
DELIVERING eSIM FOR BUSINESS
Oasis is built on a consistent track record of delivery, having been first to market on numerous occasions. Our continuous innovation ensures success for our clients and partners. Explore key milestones from our history.
GET IN TOUCH WITH OASIS SMART-SIM
Act now to drive your transition to eSIM
GET IN TOUCH WITH OASIS SMART-SIM
An eSIM has a simple function – to connect to a network and to enable subscriber and device authentication.
360 degree Support
We remove the complexities from the eSIM delivery process, supporting you throughout the lifecycle every eSIM profile.
The market leaders in eSIM technology
Whatever your service requirements, we have the skills, technology, resources and customer focus you need.
Connected Cars - What's the State of the Industry?
Next week, we will participate in the Automotive Tech Week in collaboration with our parent company, Tata Communications. Our workshop will show how to derive value from data across the connected vehicle value chain. We will also discuss the impact of eSIM on OEMs and the latest innovation in the field.