EuroTeleSites AG was established in 2023 following the spin-off of the mobile tower business from Telekom Austria AG. The company provides passive infrastructure services, including colocation management, structural maintenance, energy supply, and built-to-suit site upgrades. Its anchor tenant is A1, though it serves a variety of third-party telecommunications providers under long-term lease agreements. By operating and maintaining the physical tower infrastructure, EuroTeleSites enables network operators to deploy active equipment for wireless connectivity and network densification. The company is headquartered in Vienna, Austria, and its major shareholders include América Móvil and the Austrian state holding company ÖBAG.
