Proprietary data
Telia Data Centers
Data centers operated by Telia that we have verified: location, status and capacity, each checked against its source.
By Amit Jain
Reviewed by Deepti Agrawal
Updated 14 Oct 2026
In short
As of 14 October 2026, DC Market Insights tracks 1 data center operated by Telia in 1 country (1 operational). Stated operational capacity is 24 MW.
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
Telia data centers: key facts
- Its largest operational site is Telia Helsinki Data Center in Helsinki, Finland at 24 MW.
Facilities
1 facility matches. It is checked against its source; source links come with the Excel data.
| Facility | Location | Status | Capacity | Year | Source |
|---|---|---|---|---|---|
| Telia Helsinki Data CenterColocation | Helsinki, Finland | Operational | 24 MW IT | — | Operator / official |
Market position
How Telia compares
Computed from our tracker, Deal Tracker and Power & Policy Tracker. Capacity counts only facilities whose source states MW.
- In Finland, Telia ranks #5 of 12 tracked operators by capacity, with 3.4% of the country’s tracked MW.
- Finland has 21 tracked data centers from 12 operators: 152 MW operational and 550 MW under construction or planned.
- Helsinki also hosts 1 other tracked data center(s), run by atNorth.
Data center operators in Finland
| Operator | Facilities | Operational MW | Pipeline MW |
|---|---|---|---|
| atNorth | 3 | 41.6 MW | 430 MW |
| Nebius | 1 | 75 MW | — |
| Verne | 1 | — | 70 MW |
| TikTok | 1 | — | 50 MW |
| Glesys | 1 | 11 MW | — |
| Microsoft | 4 | — | — |
| 4 | — | — | |
| CSC | 2 | — | — |
Other data centers in Helsinki
- atNorth FIN01 · atNorth · Operational · 1.6 MW
How we build the tracker
- Sources: operator websites and announcements, stock-exchange filings, planning and government records, and named trade publications. Never another directory.
- A second analyst re-opens each source before a facility is published.
- Capacity, size, year, tier and PUE appear only when the source states them. Nothing is estimated.
- Status: operational, under construction (building work started) or planned (announced or permitted, not yet under construction).
- Map locations: the source’s address where given, otherwise the city centre (approximate).
- Maps: Natural Earth (public domain). City locations: GeoNames, licensed under CC BY 4.0.
Questions
How many data centers does Telia operate?
DC Market Insights tracks 1 Telia data center(s) in 1 country as of October 2026: 1 operational, 0 under construction and 0 planned.
Which other companies operate data centers in Finland?
Besides Telia, the largest operators we track in Finland by capacity are atNorth, Nebius, Verne, TikTok and Glesys. The Finland page lists all 12 operators.
Which other data centers are in Helsinki?
Other tracked data centers in Helsinki include atNorth FIN01 (atNorth).
Where does this data come from?
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.
What does the MW figure mean?
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.
How exact are the map locations?
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.
How often is it updated?
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.
Can I get the data in Excel?
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.
Global capacity
How much data center capacity is installed worldwide?
Installed and forecast capacity in MW by region and country, 2020 to 2035, with low, base and high cases. Updated every quarter.
Need the full list, or a capacity view of one market?
Our analysts prepare country and operator extracts in Excel, capacity pipelines and site-selection briefings.