Mobile Data Roaming

Plug into our global data roaming service at any of the 300 PoPs on our global IPX network and interconnect with over 700 mobile operators – and their 5 billion end customers.


Expand your reach and create new revenue streams with the simplicity of a single connection. Plug into our global data roaming service at any of the 300 PoPs on our global IPX network and you can interconnect with over 700 mobile operators – and their 5 billion end customers. This means your customers can stay fully connected when they are overseas - and your revenue streams keep flowing.


GRX is used globally to transport mobile data between MNOs. No one knows GRX better than us – we invented it and have been at the forefront of its development ever since.

Today, we provide direct and seamless connections between mobile operators ranging from emerging markets to LTE-enabled technology leaders.

On our IPX backbone, we offer a fully managed, private IP data roaming and interworking service for mobile operators globally, ensuring the availability and security that your customers demand. And, we can scale quickly to make sure that you can continue to deliver high performance as demand continues to grow.


European regulations mean that users in the EU can use their home data bundle in other EU countries without extra cost. For MNOs, this means major seasonal bursts in mobile data – we estimate it can triple normal traffic. Our GRX Burst plans help operators meet the seasonal demand without paying for unneeded capacity during the rest of the year.

Want to get in touch with us immediately? Contact our Customer Support and they’ll put you through the right contact.

Call us anytime at

+46 (0) 771 191 170

Toll-free numbers

With millions of end-users, for whom the word ‘interruption’ simply doesn’t exist, established network solutions don’t always cut it. That’s why we created our own (...) delivery platform and needed a network partner with not only a solid backbone, but also the right mindset and understanding to support our rapid and often unpredictable growth trajectory.

Andre Reitenbach, CEO, G-Core Labs

Technical highlights

2Mb to multiple 10G connection options
Option for lower CDR (committed data rate) plus GRX Burst for seasonal peaks
Access control lists (ACL) implemented without extra cost
Dedicated single, back-up, and IPSEC VPN connection options
Compliant with IR.34 and IR.77 as well as all relevant guidelines and standards
Expert technical implementation consulting support
Local tail and customer equipment (CE) router
DNS root services
Ability to set up customer access connection to border gateway
Maintenance (network, access + CE)

Security highlights

Built to exceed GSMA guidelines IR.34, IR.67 and IR.77, our IPX network is completely isolated from the public Internet. Only planned and agreed routes are permitted, and unauthorized traffic is discarded at the network edge, providing best in class security.  

Secure by design features
Dual NOCs situated in secure underground locations
Physical and logical security considered from design to deployment
Network-wide User Acceptance Policy
Customer Service authentication procedures
Clear customer data handling policies