Viatel, a privately owned company headquartered in Portugal with Grupo Visabeira as its parent company, reported $117.5M in revenue as of 2024. The company operates within the Telecommunications Network Engineering sector, carrying out activities that range from planning, design, construction, installation, and maintenance, thereby integrating global solutions. Viatel has a permanent logistical presence in all regions of mainland Portugal and the islands, focusing on fixed networks, including NGNs (next generation networks), mobile networks, and various types of technological infrastructures.