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Data centres in Czech Republic
As of 16 October 2026, the Data Centre Register lists 26 data centres in Czech Republic with 47 MW of live IT capacity and 17 MW in the pipeline (0 MW under construction, 17 MW committed and 0 MW at an early stage).
Capacity by stage
| Stage | Sites | IT capacity |
|---|---|---|
| Live | 25 | 47 MW |
| Under construction | 0 | 0 MW |
| Committed | 1 | 17 MW |
| Early stage | 0 | 0 MW |
| Land banked | 0 | – |
| No capacity listed | 0 | – |
A site counts in the most advanced stage that has capacity listed. Pipeline is under construction, committed and early stage together.
Largest operators in Czech Republic
| Operator | Sites | Live MW | Pipeline MW |
|---|---|---|---|
| CRA | 3 | 1 | 16 |
| CE Colo | 2 | 16 | 0 |
| o2 Czech | 4 | 7 | 0 |
| TTC Teleport | 2 | 7 | 0 |
| Seznam.cz | 3 | 6 | 0 |
| MasterDC | 2 | 2 | 1 |
| itself | 3 | 2 | 0 |
| Casablanca INT | 1 | 2 | 0 |
Cities
| City | Sites | Live MW | Pipeline MW |
|---|---|---|---|
| Prague | 13 | 35 | 1 |
| Zbraslav | 1 | 0 | 16 |
| Brno | 3 | 3 | 1 |
| Capital City of Prague | 2 | 3 | 0 |
| Benátky nad Jizerou | 1 | 3 | 0 |
| Ktiš | 1 | 1 | 0 |
Types of data centre
Czech Republic has 11 colocation and 15 self-build data centres. By category: Retail (10), Self-build Network & Telco (10), Self-build Systems Integrator/Managed Service Providers (5), Wholesale (1). Ready-for-service years listed run from 1996 to 2026.
See every Czech Republic site on the map
The register has a record for each of these 26 sites: operator, address, coordinates, capacity by stage, ready-for-service year and sources. Sign in with Google for a free account: 5 full site records and 100 sites in lists a day. Pro (US$49 a month) opens 300 records a day, full query lists and Ask AI.
Frequently asked questions
- How many data centres are there in Czech Republic?
- The Data Centre Register lists 26 data centres in Czech Republic as of 16 October 2026: 25 live, 0 under construction, 1 committed and 0 at an early stage, of which 11 colocation and 15 self-build.
- What is the data centre capacity of Czech Republic?
- Czech Republic has 47 MW of live data centre IT capacity, with a further 17 MW in the pipeline (0 MW under construction, 17 MW committed and 0 MW at an early stage), for 65 MW in total.
- Which operators have the most data centre capacity in Czech Republic?
- By total IT capacity listed, the largest operators in Czech Republic are CRA, CE Colo and o2 Czech. CRA has 3 sites with 17 MW.
- Where are the data centres in Czech Republic?
- The cities with the most data centre capacity in Czech Republic are Prague, Zbraslav, Brno and Capital City of Prague.
- Where does this data come from?
- The Data Centre Register at globaldcwiki.com is built from a register of data centre sites. Every proposed change is checked against outside sources and accepted by an admin before it appears. Figures were last updated on 16 October 2026.
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Last updated 16 October 2026. Cite as: Data Centre Register, "Data centres in Czech Republic", https://www.globaldcwiki.com/data-centres/czech-republic.