Clio S.r.l. (hereinafter also CLIO) was the first Internet Provider established in Southern Italy, in 1995 . In 2013, it built its next-generation Data Center, designed to be Tier IV ready, which was ISO 27001 and RUPAR-SPC certified. CLIO's Data Center provides a reliable technological environment
with maximum operational efficiency, featuring high standards of physical, infrastructural, hardware
and software security. The internal architecture allows for optimal management of all ICT functions and the ability to meet the growing customer needs for connectivity and services, with service logic and technological paradigms typical of cloud infrastructure (IaaS, Infrastructure as a Service). IaaS services are ACN-qualified. CLIO has also certified five of its SaaS services by ACN.