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Connectivity to sponsor IMSI partners for MVNOs

Assured, 3GPP-compliant connectivity to your international roaming partners so you can benefit from more cost-effective roaming services via preferred operator partners with regional connectivity. SNS enables direct connectivity to your partners

Build out your international coverage solutions

Control and manage remote partner connection
Depend on SNS to connect your network to your IMSI sponsor partners, so you can benefit from their coverage

Support IMSI sponsor partners

Confidently build out your network of sponsor partners with secure, private connectivity that guarantees service performance.

End-to-end global solutions

SNS enables direct connectivity between MNOs for enhanced service performance and to grow your network.

Optimised routing

We design the optimum route for your traffic and deliver an end-to-end solution, so you avoid the hassle of complex agreements.

Leverage our group of IMSI sponsors

SNS has a growing range of partnerships with IMSI sponsors and can help you build relationships, so you can increase your roaming options.
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Why doing one thing as well as you can helps both SNS and its custo...

Reliable, secure connectivity

Custom point-to-point interconnection
We provide a complete service from planning to operation and support of your new connections

A complete end-to-end service

We’ll help you quickly and easily create routes to your preferred roaming partners, anywhere you need it - with differentiated, managed performance.

We’ll connect you to any MNO, location, and data centre

We'll deliver a solution that’s customised to your requirements, so you can secure the best rates and deliver more competitive, attractive services.

SNS in numbers

Optimised, reliable and secure global connectivity

99.999%

Uptime for the past 5 years
Our network is reliable and robust

6

Internet exchanges
To keep you connected

10

Tier 1 IP Transit operators
To give you global reach

45

Long haul international circuits
To help you grow your footprint

The latest from SNS

Insights from SNS
Take a look at our most recent blog posts

Why doing one thing as well as you can helps both SNS and its customers

SNS and its customers can be sure of one thing: we do networks. Does that mean we lack the imagination to do other things? Should we spread our portfolio out as much as we can?

March 4 2025

2025 in eSIM management: a critical year? Are you ready to capitalise?

One of the key opportunity areas we help customers with is the area of eSIM, as in non-physical SIM card embedded directly into a device’s eUICC chip as software. It’s a market building more and more momentum, with players from Infineon to STMicroelectronics, Thales to Sierra Wireless, KORE and Valid showing its global importance—while in sales, analysts predict that the sector’s set for plus-16.5% CAGR growth 2025-32, rising from last year’s $14.7 billion in 2024 to more like $50 billion by 2032.

February 25 2025