EuroTeleSites AG provides telecommunications infrastructure and solutions under the EuroTeleSites brand in Austria, Bulgaria, Croatia, Slovenia, North Macedonia, Serbia, and Slovenia. The company offers various solutions for building and maintaining various telecommunications services. It also provides space for installation of the required active components of the mobile network operator (MNO), including antennas, directional radio antennas, and air conditioning and access systems; contract management services comprising colocation management for existing and future contracts; and structure, air-conditioning, security, and energy systems maintenance services. In addition, the company supports the MNOs in electromagnetic fields (EMF) communication with authorities and tenants; offers built-to-suit and upgrading services, as well as energy services comprise alternative energy supply; and solutions for deployment and maintenance of wireless telecommunication networks. It serves mobile network operators, internet service providers, enterprises, and government agencies. The company was founded in 2023 and is headquartered in Vienna, Austria. EuroTeleSites AG is a subsidiary of América Móvil B.V.