Coloprice Score · methodology 2026.08
Best data centers in Prague, Czech Republic: 2026 ranking
17 facilities in Prague, Czech Republic are in the Coloprice catalog; their median Coloprice Score is 21 out of 100. The table ranks 17 of them by score — computed only from what each operator publishes and what we verified against primary sources.
Top 17 by Coloprice Score
Who is in this list: Every facility in the catalog located in Prague, Czech Republic — operational, under construction and announced. Status is visible in the maturity axis.
| # | Facility | Operator | MW | Score | Class | Axes |
|---|---|---|---|---|---|---|
| 1 | CE Colo DC1 | CE Colo | 2.6 | 38 | D | |
| 2 | Deutsche Post DHL DHL ITS Prague Data Center | Deutsche Post DHL | — | 31 | E | |
| 3 | Ministry of the Interior of the Czech Republic Containerized Data Center, MDC 1 and MDC 2 | Ministry of the Interior of the Czech Republic | — | 31 | E | |
| 4 | TTC Teleport DC2 | TTC Teleport | 6.4 | 29 | E | |
| 5 | T-Mobile DC7 | T-Mobile Czech Republic | — | 26 | E | |
| 6 | O2 Datové Centrum Chodov | O2 Czech Republic | — | 25 | E | |
| 7 | O2 Nagano Data Center Prague | O2 Czech Republic | — | 25 | E | |
| 8 | Casablanca INT Data Centre | Casablanca INT | 2 | 23 | E | |
| 9 | SafeDX Server Hotel | SafeDX | — | 21 | E | |
| 10 | MasterDC Prague | Master Internet | — | 12 | limited data | |
| 11 | COOLHOUSING | COOLHOUSING | — | 9 | limited data | |
| 12 | DC Tower (České Radiokomunikace) | České Radiokomunikace | — | 9 | limited data | |
| 13 | dc6.cz | Greendata | — | 9 | limited data | |
| 14 | GTS Nagano Prague | GTS Novera, a.s. | — | 9 | limited data | |
| 15 | GTS Telehouse Prague | GTS Novera, a.s. | — | 9 | limited data | |
| 16 | TTC Teleport DC1 | TTC Teleport | — | 9 | limited data | |
| 17 | VSHosting ServerPark DC1 | VSHosting | — | 9 | limited data |
CC BY 4.0 · Coloprice data and compilation: free to reuse under CC BY 4.0 with attribution. Figures credited to third parties remain with their sources. License & attribution
Operators of facilities in this list can embed the award badge («Best data center in Prague, Czech Republic», «Top 10» …) free of charge — it is on the facility page under «Awards & badges» and links back here.
How we ranked them
Coloprice Score is a 0–100 total of five axes: resilience (tier level weighted by the class of evidence, up to 35), compliance (independent audits, up to 20), transparency (how many of seven key fields are published, up to 20), scale (published MW on a log scale plus liquid cooling and AI readiness, up to 15) and maturity (status and age, up to 10). Every input is a field on the facility card, and every card cites its sources.
Nothing here is opinion or paid placement: an operator can only move up by publishing more data or citing more certificates. A dashed class means the operator disclosed too little for a class to be assigned honestly — the score is still computed. Full methodology, class thresholds and the top-50 across all countries: Coloprice Score rankings.
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