Ar Telecom, now branded as Ar, is a Portuguese B2B technology company within Grupo Aire, providing cloud, connectivity, managed services and digital infrastructure. Its data center portfolio includes colocation, housing, virtual data center, dedicated cloud, bare metal and data protection services. The company operates a Lisbon data center and maintains a disaster recovery infrastructure in Porto. Ar Telecom's Lisbon facility provides housing in secure, climate controlled environments with UPS and generator backup. The company also developed a new data center project planned initially for 1,400 square metres and 150 racks, with expansion potential to 4,200 square metres and 450 racks.