CELESTE is a supplier of broadband and high-availability solutions for companies throughout France.With a green data center and high density CELESTE offers 5-play offer: Internet, networks, fixed and mobile telephony, and hosting. With its high-end positioning and innovative broadband solutions CELESTE are unique on the market, as the optical fiber 1 Giga or custom QoS. Innovation and quality of service: more than 2,000 companies have chosen CELESTE. On the Site CELESTE / Register for Open House from 1 green data center high density in the world Test your eligibility for the fiber 1G