Datacenter Atlas
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Europe · #30 · release 26.08-c2

Data centers in Finland

Datacenter Atlas tracks 58 facilities in Finland, 55 data centers and 1 network points of presence: 0.7% of the global inventory and #30 worldwide by facility count.

Facilities
58
55 data centers · 1 network points of presence
Operating IT load (disclosed)
–
none disclosed: few operators publish it
Avg. disclosed PUE
1.2
2 facilities
Networks present
262
11 sites host an internet exchange

Compare with another country →

MW: megawatts of power for the computers. PUE: all the electricity a site draws divided by what reaches its computers (1.0 = nothing lost). Networks present: telecom networks recorded at each site, added up. Record quality (A to D) rates the record, not the site. Glossary →

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Largest hubs

  1. Helsinki29
  2. Hamina4
  3. Tampere4
  4. Oulu4
  5. Kajaani3
  6. Turku3
  7. Ulvila2
  8. Jyväskylä2

A hub is a town with at least 5 facilities, with its close neighbours. Facilities in smaller towns are not listed here, so the hubs do not add up to the country total.

Top operators

  1. Elisa Oyj6
  2. Glesys AB5
  3. Equinix5
  4. Google4
  5. atNorth4
  6. DNA Oyj2
  7. GDS2
  8. Tietokettu1
  9. CSC1
  10. EuroHPC/CSC1

All 58 facilities

Sorted by disclosed IT load, then networks present. A row opens the full, source-linked record on the map. No IT load is disclosed for any of these sites, so the column is hidden.

FacilityOperatorCityPUENetworksRecord quality
Digita Helsinki Pasila Broadcasting TowerDigita OyHelsinki–52B
Telia Helsinki DatacenterTelia CompanyHelsinki–26A
Equinix HE6 - Helsinki, SinimäkiEquinixEspoo–25A
InnopoliTechnopolisEspoo–16B
Tampere Hallituskatu 14Lahtiset Yhtymä OyTampere–15B
Nebula Oy LauttasaariLocal Loop OyHelsinki–14B
Equinix HE7 - Helsinki, SinimäkiEquinixEspoo–12A
Equinix HE3 - Helsinki, SuvilahtiEquinixHelsinki–12B
Elisa Tampere NalkalaElisa OyjTampere–11B
DNA Oulu TorikatuDNA OyjOulu–10B
Elisa Helsinki PasilaElisa OyjHelsinki–9B
Verne HelsinkiVerne GlobalVantaa–8A
IP-Only EspooGlobalConnect GroupEspoo–7B
Glesys Tampere 1Glesys ABTampere–6A
Elisa Helsinki LauttasaariElisa OyjHelsinki–5B
Mediam Helsinki DatacenterMediam OyHelsinki–4B
DNA LauttasaariDNA OyjHelsinki–4B
Web1 LatokariWeb1Turku–3B
Glesys Pori 1Glesys ABHarjunpää–3B
Elisa Espoo SäterinporttiElisa OyjEspoo–3B
Glesys Oulu 2Glesys ABOulu–2B
Glesys Oulu 1Glesys ABOulu–2B
Creanova DatacenterOy Crea Nova Hosting Solution LtdHelsinki–2B
Elisa RaisioElisa OyjTurku–2B
Elisa Espoo TapiolaElisa OyjEspoo–2B
Glesys Oulu 3Glesys ABOulu–2B
atNorth FIN01atNorthHelsinki1.22B
Datavault Kanavuori inc.TNNet OyJyväskylä–1B
Equinix HE4 - Helsinki, HansaEquinixVantaa–1B
Konesali Yhtiöt JyväskyläKonesali Yhtio Jyvaskyla OyJyväskylä–1B
Ficolo The RockFicoloUlvila––A
Equinix Data Center HE5EquinixHelsinki––A
GoogleGoogleHamina––A
GoogleGoogleHamina––A
GoogleGoogleHamina––A
GoogleGoogleHamina––A
Hetzner data center - HEL1Hetzner–––B
Global DC OYYandex–––B
atNorth FIN03atNorthEspoo–0B
atNorth FIN02atNorthEspoo–0B
Kajaani CampusBorealis Data CenterKajaani–0B
Global DC OY––––B
Unnamed facility–Tuusula––B
TietokettuTietokettuLempäälä––B
Unnamed facility–Tuusula––B
DayOne Kouvola Data CenterGDSKouvola––B
Unnamed facility–Turku––B
atNorth FIN04 plannedatNorthKouvola1.2–B
Unnamed facility–Tuusula––B
DayOne Lahti Data CenterGDSLahti––B
Rows 1–50 of 58Page 1 of 2

⚡ Electricity context

Electricity demand
87.9 TWh (2025)
Grid carbon intensity
58 gCO₂/kWh
Renewables share
56.5 %
Low-carbon share
96.3 %

Source: Ember yearly electricity data (CC BY 4.0). Method

Water & climate exposure

Water stress index (data centers, median)
23/100 v0.2 (world median 39 · Europe 26)
Data centers at high water stress (index ≥ 60)
0 of the 53 scored · 2 located at town level only are not scored
Median baseline water stress (WRI Aqueduct, 0–5)
1.22
Median riverine flood risk (0–5)
3.08
Free-cooling hours ≤ 18 °C (median)
7,986 h/yr (91 %)
Median cooling degree days
50

Derived indicators: WRI Aqueduct 4.0, GHSL, climate normals. See methodology. Method

Social friction index

22/100 · v0.3 · world median 42 · Europe 42

Main driver: Neighbourhood (80/100)

How close people live: residents within 1 km and distance to the nearest homes. High = many close neighbours.

Water
32
Energy & grid
27
Neighbourhood
80
Concentration
44
Policy context
39
Observed conflict
0

Composite of water, grid, neighbourhood, concentration, policy and observed-conflict pressure. A derived indicator: not a measurement of public opinion. Method

Regulation

11 measures recorded

energy efficiencysustainability reportingrefrigerantsrenewabletaxheat reuse

See the rules on the regulation map → · Compare with neighbouring countries →

Documented local conflicts & agreements

Announced large projects

All 4 announced projects in Finland →

Questions

How many data centers are there in Finland?

Datacenter Atlas (release 26.08-c2) records 58 facilities in Finland: 55 data centers, 1 network points of presence and 2 unclassified sites. The count covers facilities documented in OpenStreetMap, PeeringDB, Wikidata and operator disclosures.

Which companies operate data centers in Finland?

The operators with the most tracked facilities in Finland are Elisa Oyj, Glesys AB, Equinix, Google, atNorth.

Where are data centers concentrated in Finland?

The largest hubs by facility count are Helsinki (29), Hamina (4), Tampere (4), Oulu (4), Kajaani (3).

Cite this page: Datacenter Atlas (2026). Finland, release 26.08-c2. https://www.datacenter-atlas.com/country/finland · ODbL / CC BY 4.0