Mobile network operators

GMS is the messaging hub for A2P, P2P, P2A and RCS traffic exchange, as well as a trusted managed services partner

GMS provides mobile operators with full network control to ensure secure message delivery, while serving as the single point of access for messaging traffic exchange with all mobile operators and enterprises

Messaging services

GMS provides secure message routing for A2P, P2P, and P2A messaging, ensuring reliable delivery over legal and transparent routes. We optimise SMS traffic through efficient hub provision and message handling. Our RCS service will further enhance networks, with next-generation messaging which is secure by default.

A2P Messaging

GMS helps mobile operators maximise the revenue-generating potential of A2P messaging

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P2P Messaging

GMS ensures reliable transport for P2P traffic, clearly separated from A2P and P2A

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P2A Messaging

GMS helps operators grow P2A traffic through new use cases and clear, transparent delivery

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GMS provides full RCS functionality, including setup and activation, with flexible deployment models.

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Managed Services

GMS’ Managed Services solution secures an operator’s network across the entire value chain. We effectively filter messaging traffic, protecting operators from those who would seek to exploit their network. We seek out and counter grey routes, SIM farms, and other exploits before they can affect revenues.

Monetise and secure your network with GMS
  • Transform your SMS channels into a crucial revenue source
  • Build bilateral transparency at every stage
  • Manage every aspect of your SMS business efficiently
  • Grow revenue by ensuring complete protection and security of your network
  • Significantly reduce illegal traffic, thereby leading to increased subscriber loyalty

Increased security and efficiency combine to improve network performance across the board. Performance degradation has cost implications, as does customer churn caused by poor spam and fraud controls. Effective firewalls will protect the network from rogue traffic, while efficient routing makes better use of network resources.

Managed Services brings true transparency to mobile networks, protecting your messaging infrastructure while simultaneously growing revenues.

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Our network encompasses 900+ mobile operators, with over 240 directly connected to GMS, which grants instant message delivery to any place on Earth

Messaging expertise

We have 15 years of expertise in the field of telecommunications. Sharing this expertise, exchanging best practices, and fostering cooperation help advance the cause of the whole industry

Global presence

GMS has six offices located all over the globe, and an HQ in Baar, Switzerland, meaning wherever you are, GMS is there for you

Success cases

GMS’ track record includes dozens of successful cases of network security and messaging monetisation worldwide


GMS sets and follows high standards of security, recognized by ISO certifications


We want you to stay on top of the cutting-edge messaging technologies. That’s why GMS regularly provides tailored educational training to operator’s employees

Let’s grow your business together

Contact us to find out how you can benefit from our expertise