Proprietary data
Every data center in France that we have verified: operator, location, status and capacity, each checked against its source.
By Amit Jain
Reviewed by Deepti Agrawal
Updated 13 Oct 2026
In short
As of 13 October 2026, DC Market Insights tracks 1 data centers in France run by 1 operators: 1 operational, 0 under construction and 0 planned. Stated operational capacity is 4.5 MW. CyrusOne holds the largest share of tracked operational capacity (100%).
MW = IT capacity where the source states it, otherwise total capacity. 1 of 1 facilities have a stated capacity; the others are counted as sites only.
Market snapshot
| Operator | Facilities | Operational MW | Pipeline MW | Share of operational MW |
|---|---|---|---|---|
| CyrusOne | 1 | 4.5 MW | — | 100% |
Countries in the same region, by tracked capacity. Coverage grows as each country is researched.
| Country | Facilities | Operators | Operational MW | Pipeline MW |
|---|---|---|---|---|
| United Kingdom | 181 | 48 | 760 MW | 7,045 MW |
| Germany | 175 | 53 | 845 MW | 4,463 MW |
| Russia | 100 | 17 | 371 MW | 211 MW |
| Italy | 4 | 3 | — | 209 MW |
| Netherlands | 99 | 30 | 133 MW | 10 MW |
| Spain | 2 | 2 | 18 MW | — |
| Ireland | 2 | 2 | 14 MW | — |
| Belgium | 27 | 8 | 8.4 MW | — |
| France | 1 | 1 | 4.5 MW | — |
| Luxembourg | 8 | 3 | — | — |
| Denmark | 4 | 2 | — | — |
| Finland | 4 | 2 | — | — |
Our Deal Tracker lists 8 deals in France since January 2026, with $8.08B in disclosed value.
1 facility matches. It is checked against its source; source links come with the Excel data.
| Facility | Location | Status | Capacity | Year | Source |
|---|---|---|---|---|---|
| CyrusOne PAR1 ParisCyrusOne | Wissous | Operational | 4.5 MW IT | — | Operator / official |
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Talk to an analystDC Market Insights tracks 1 data centers in France as of October 2026: 1 operational, 0 under construction and 0 planned, run by 1 operators. The count grows as we verify more sites.
Tracked operational capacity in France is 4.5 MW, with — under construction and — planned. These totals use the capacity each source states (IT load where given) and cover 1 of 1 tracked facilities.
By tracked operational capacity, the largest operators in France are CyrusOne (4.5 MW).
Every facility comes from a page we opened: the operator’s own website or announcement, a stock-exchange filing, a planning or government record, or a named trade publication. A second analyst re-opens the source and checks the name, location, status and capacity before the row is published. We do not copy other data center directories.
We show IT (critical) capacity when the source states it, otherwise the total or utility capacity the source gives, and say which in the facility’s note. When a source gives no capacity, the field stays empty. We never estimate it.
When the source gives an address or coordinates we use them. Otherwise the dot sits at the centre of the facility’s city (marked as approximate), using the GeoNames gazetteer.
The tracker is updated every week as new facilities are announced and existing ones change status. Each row shows the date it was last checked.
Yes. Each country with 50 or more facilities has a Capacity Sheet in Excel with every facility, its source link, the status history and summaries. Our analysts can also prepare an operator extract or a custom cut.
Our analysts prepare country and operator extracts in Excel, capacity pipelines and site-selection briefings.