Data centers in Greece

23 data centers are listed in Greece. The cities with the most listings are Athens (11), Koropi (2), Corfu (1), Heraklion (1) and Kastoria (1); together they hold 70% of them. The operators with the most listings are Digital Realty (6), OTE Group / Cosmote SA (2) and Ti Sparkle (1), out of 9 named operators.

By type, the listings in Greece are 43% unclassified, 26% enterprise and 26% colocation. By published utility power, the largest single buildings are Digital Realty ATH2 (Digital Realty, 1.225 MW) and Digital Realty ATH3 (Digital Realty, 1.225 MW).

Worldwide, Greece ranks 46th of 152 countries by number of listings, with under 1% of all listed facilities. In Southern Europe it ranks 3rd of 11; the others with the most listings are Italy (166), Spain (106) and Croatia (18).

The three operators with the most listings hold 39% of them; 7 of the 9 named operators have a single listed facility here. Published power figures for single buildings add up to 3 MW of utility power across 3 buildings; buildings that publish no figure are not counted. 8 facilities hold an Uptime Institute Tier certification (6 Tier III and 2 Tier IV). Tier IV: HS GR-4 and Piraeus Bank – Athens Data Center. Listings not yet in operation: 1 announced. Among them: Microsoft Greece Central.