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Data centres in Finland
As of 16 October 2026, the Data Centre Register lists 77 data centres in Finland with 405 MW of live IT capacity and 7,738 MW in the pipeline (67 MW under construction, 2,199 MW committed and 5,472 MW at an early stage).
Capacity by stage
| Stage | Sites | IT capacity |
|---|---|---|
| Live | 35 | 405 MW |
| Under construction | 1 | 67 MW |
| Committed | 14 | 2,199 MW |
| Early stage | 17 | 5,472 MW |
| Land banked | 5 | 1,432 ha |
| No capacity listed | 5 | – |
A site counts in the most advanced stage that has capacity listed. Pipeline is under construction, committed and early stage together.
Largest operators in Finland
| Operator | Sites | Live MW | Pipeline MW |
|---|---|---|---|
| DAMAC Digital | 6 | 0 | 2,400 |
| 4 | 214 | 840 | |
| DayOne | 3 | 0 | 698 |
| Microsoft | 3 | 0 | 528 |
| Pure Data Centres | 1 | 0 | 500 |
| atNorth | 5 | 8 | 464 |
| Polarnode | 3 | 0 | 400 |
| QTS Datacenters | 2 | 0 | 360 |
Cities
| City | Sites | Live MW | Pipeline MW |
|---|---|---|---|
| Pyhajoki | 1 | 0 | 1,500 |
| Kajaani | 5 | 21 | 890 |
| Kouvola | 4 | 0 | 690 |
| Seinäjoki | 1 | 0 | 500 |
| Myllykoski | 1 | 0 | 430 |
| Nurmijarvi | 1 | 0 | 420 |
Types of data centre
Finland has 54 colocation and 23 self-build data centres. By category: Wholesale (26), Retail (22), Self-build Public Cloud (6), Self-build Other (5), Self-build Crypto (2), Self-build Systems Integrator/Managed Service Providers (2). Ready-for-service years listed run from 2000 to 2029.
See every Finland site on the map
The register has a record for each of these 77 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 Finland?
- The Data Centre Register lists 77 data centres in Finland as of 16 October 2026: 35 live, 1 under construction, 14 committed and 17 at an early stage, of which 54 colocation and 23 self-build.
- What is the data centre capacity of Finland?
- Finland has 405 MW of live data centre IT capacity, with a further 7,738 MW in the pipeline (67 MW under construction, 2,199 MW committed and 5,472 MW at an early stage), for 8,143 MW in total.
- Which operators have the most data centre capacity in Finland?
- By total IT capacity listed, the largest operators in Finland are DAMAC Digital, Google and DayOne. DAMAC Digital has 6 sites with 2,400 MW.
- Where are the data centres in Finland?
- The cities with the most data centre capacity in Finland are Pyhajoki, Kajaani, Kouvola and Seinäjoki.
- 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 Finland", https://www.globaldcwiki.com/data-centres/finland.