About
About GLM Telecom
Experienced B2B telecom partner based in Milan.
Founded in 2003 and headquartered in Milan, GLM Telecom Srl is a Carrier2Carrier telecommunications company serving Tier 1 and Tier 2 operators worldwide. In addition, GLM Telecom provides B2B telecommunication services to enterprises and commercial partners.
GLM Telecom is officially registered with the European Parliament (Registration No. 628057592754-09), reaffirming our commitment to transparency, ethical business practices, and responsible engagement within the European institutional framework.
Our team brings decades of experience in the international telecommunications market, with extensive expertise in voice services, messaging, carrier relationships, and custom telecom projects.
We do not provide residential or standard business internet connectivity. Our focus is on Carrier2Carrier and B2B telecommunications services, including VoIP termination, SMS solutions, carrier-to-carrier services, and tailored telecom projects.
- VoIP termination & IP Centrex
- SMS wholesale & A2P messaging
- Carrier-to-Carrier interconnects
- Custom telecom projects
We begin every engagement by listening. Before designing a solution, we map your traffic profile, technical requirements and commercial goals — so what we build fits your business today and can scale tomorrow.
We work with carrier-grade platforms, international partners and operational processes designed for reliable voice and messaging traffic. The objective is simple: stable service, clear communication and measurable performance.
Reliability is our baseline. We support partners with transparent communication, dedicated commercial contacts and technical assistance for routing, integration and ongoing operations.
To provide high-quality, reliable and flexible telecom services that help operators and business partners manage voice, messaging and custom communication needs across international markets.
GLM Telecom by the Numbers
A Track Record Built on Telecom Experience
200+
Interconnected
TDM & VoIP
Global Carriers
Coverage Across
Europe, Africa
& Middle East
30+
Years of Combined
Leadership
Experience
Teams in
Milan
& Worldwide
2003
Founded in
Milan
Italy
Serving
Global
Operators
