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Data centres in Switzerland
As of 16 October 2026, the Data Centre Register lists 103 data centres in Switzerland with 328 MW of live IT capacity and 898 MW in the pipeline (25 MW under construction, 218 MW committed and 655 MW at an early stage).
Capacity by stage
| Stage | Sites | IT capacity |
|---|---|---|
| Live | 92 | 328 MW |
| Under construction | 1 | 25 MW |
| Committed | 7 | 218 MW |
| Early stage | 3 | 655 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 Switzerland
| Operator | Sites | Live MW | Pipeline MW |
|---|---|---|---|
| FlexBase | 1 | 0 | 500 |
| Vantage Data Centers | 3 | 16 | 108 |
| STACK Infrastructure | 5 | 40 | 78 |
| Leuk Teleport & Data Centre AG | 1 | 4 | 73 |
| Green Datacenter AG | 4 | 46 | 31 |
| ETH Zürich | 2 | 50 | 26 |
| Digital Realty | 4 | 45 | 14 |
| Equinix | 5 | 23 | 12 |
Cities
| City | Sites | Live MW | Pipeline MW |
|---|---|---|---|
| Laufenburg | 1 | 0 | 500 |
| Thel | 1 | 4 | 73 |
| Lugano | 1 | 50 | 25 |
| Volketswil | 1 | 0 | 60 |
| Rümlang | 3 | 59 | 0 |
| Winterthur | 4 | 11 | 32 |
Types of data centre
Switzerland has 70 colocation and 33 self-build data centres. By category: Retail (53), Wholesale (14), Self-build Systems Integrator/Managed Service Providers (12), Self-build Network & Telco (7), Self-build Other (6), Self-build Financial/Institutional (5). Ready-for-service years listed run from 1990 to 2030.
See every Switzerland site on the map
The register has a record for each of these 103 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 Switzerland?
- The Data Centre Register lists 103 data centres in Switzerland as of 16 October 2026: 92 live, 1 under construction, 7 committed and 3 at an early stage, of which 70 colocation and 33 self-build.
- What is the data centre capacity of Switzerland?
- Switzerland has 328 MW of live data centre IT capacity, with a further 898 MW in the pipeline (25 MW under construction, 218 MW committed and 655 MW at an early stage), for 1,226 MW in total.
- Which operators have the most data centre capacity in Switzerland?
- By total IT capacity listed, the largest operators in Switzerland are FlexBase, Vantage Data Centers and STACK Infrastructure. FlexBase has 1 site with 500 MW.
- Where are the data centres in Switzerland?
- The cities with the most data centre capacity in Switzerland are Laufenburg, Thel, Lugano and Volketswil.
- 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 Switzerland", https://www.globaldcwiki.com/data-centres/switzerland.