Sponsored Roaming for GSM

Roaming Operations: Simplified

We simplify the implementation of your roaming operations by managing your roaming partner activities for you and alleviating the financial or time constraints associated with establishing direct roaming relationships. Four key elements of Syniverse Sponsored Roaming make handling your roaming business much easier, as follows:

  • Dual IMSI SIMs for outbound roaming – Uses dual IMSI SIMs in your subscribers’ handsets to provide you with access to Syniverse Sponsored Roaming
  • Signaling – Routes signaling from the visited network to the home operator
  • Billing – Delivers TAP files to allow you to bill subscribers for their roaming services
  • Data clearing/financial settlement – Follows industry standards for the transfer of TAP files and financial clearing and settlement

Let your subscribers roam in more places around the world. Serve more global inbound roamers. Do it all instantly, cost efficiently and easily. Do it all with Syniverse Sponsored Roaming – a solution that increases your roaming revenue while enhancing subscriber satisfaction.

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Mobile At Work

Evolution of Wi-Fi

Mike Furey Sr. Product Management Director Mike Furey discusses the rapid growth of Wi-Fi in the mobile ecosystem and Syniverse’s leading role in the industry.


  • March 3, 2015

    Syniverse IPX surpasses 24M monthly LTE roamers - Mobile World Daily

  • Syniverse Highlights $46 Billion Opportunity Cost for Mobile Operators Due to Market Distractions

    Immediate retail roaming opportunities persist as industry focuses on newer innovations

    • $57 billion global roaming services market could grow by more than $30 billion in next three years if roaming pricing is proactively addressed
    • “Roam like home” deals put $16 billion at risk for large operators in U.S., the U.K. and Germany
    • In comparison, newer innovations such as IoT and wearables set to deliver approximately $3.3 billion to global operators

  • Syniverse to Demonstrate Value of Intelligent Mobile Experience Delivery at Mobile World Congress

    On-site events include keynote from Chief Marketing Officer and demonstration of new Wi-Fi network