Oasis Smart-SIM
Reimagining our connected world

eSIM SOLUTIONS FOR YOUR BUSINESS

Oasis provides a comprehensive portfolio of eSIM solutions and partnerships to ensure your business can take advantage of eSIM – whatever your application, device or customer need.

Leaders in eSIM technology

  • 100+

    Mobile Network Operators work with Oasis technology
  • 350 million

    Operating systems delivered by Oasis since 2011
  • 1st Company

    To deliver plastic-free Cloud SIM service to market
  • 1st European

    SME to acquire SAS-SM Certification from GSMA
  • 1 in 10

    eSIM platforms deployed in Europe are Oasis
eSIM SOLUTIONS FROM OASIS

Next generation eSIM software
& services for telcos, service providers & OEMs

eSIM SOLUTIONS

Our solutions empower hundreds of service providers and OEMs to deliver positive change for businesses and individuals in our connected society.

As pioneers and early advocates for the next generation of connectivity – eSIM – we challenge traditional vendors through our approach and operational agility.

  • Driving eSIM adoption at scale

    We’re enabling eSIM take-up at scale, today, driving this market as a leading enabler – and a disruptive challenger.

    • Delivered 50+ instances of RSP in the last 12 months
    • 1000% YoY growth in eSIM transactions on RSP sites
    • European leader of multi-tenancy for large MNO customers
  • Pioneering eSIM evolution

    We get to market fast with pioneering solutions. We lead from the front with our focus on innovation and agility.

    • The first company to release a plastic-free Cloud eSIM for IoT
    • Active member of the GSMA eSIM working group since 2014
    • First SME in Europe to obtain full SAS-SM certification

    Oasis Smart-SIM
    A subsidiary of Tata Communications Limited

    Since December 2020, Oasis has been a subsidiary of Tata Communication Limited, a global digital ecosystem enabler powering today’s fast-growing digital economy in more than 190 countries and territories. It enables digital transformation of enterprises globally with collaboration and connected solutions, core and next gen connectivity, cloud hosting and security solutions, and media services.

    We collaborate with Tata Communications to offer full-spectrum eSIM platform solution to enterprise customers to help them enable Consumer & IoT connectivity use cases, delivering the service levels required by Tier 1 and other service providers.

    Enabling the growth of eSIM technology, our flexible eSIM platform is an agile and low footprint solution that offers superior performance at a lower total cost of ownership.

    eSIM ENABLEMENT FOR
    IoT APPLICATION PROVIDERS

    Oasis
    EDGE

    CLOUD BASED eSIM PLATFORM FOR
    IoT SERVICE PROVIDERS

    Oasis
    CLOUD

    eSIM DELIVERY FOR
    MNOs and MVNOs

    Oasis
    CONSUMER

    Oasis Smart-SIM

    TRUSTED BY
      • GSMA logo
      • Tata Communications logo
      • Sicap logo
      • Air France logo
      • iBASIS logo
      • Ariad Next logo
      • Roamability logo
      • Telecom26 logo
      • Mobilise logo
      • SVYAZ logo
      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?Connected Cars - What's the State of the Industry?

      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.

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