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ColoCompass is operated by MH Nexus · KvK 99677954 · Amstelveen, the Netherlandssupport@colocompass.com

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2151 datacenters

Everything is optional; each choice refines the selection immediately. Strict requirements (such as minimum rack density) only show locations with matching evidence.

1. Client type

Type of client

AnyAI companyAI infrastructure providerCloud and MSPEnterpriseSaaS / platformRegulated sector

2. Use case

Primary use case

AnyAI infrastructureGPU clusterHigh-density and AICloud and MSPDisaster recovery

3. Capacity & rack density

CapacityDesired densityMinimum required

The minimum is hard: locations below this rack density or without evidence are excluded.

4. Location & distance

Region

Any regionNordicsEuropeFLAP-D marketsDACHBeneluxNorth AmericaUnited StatesSouth AmericaAsiaAfricaOceaniaWorldwide

Location

Distance

No limitWithin 25 kmWithin 50 kmWithin 100 kmWithin 250 kmWithin 500 kmWithin 1000 km

5. Tier classification

Minimum tier

No minimumTier II or higherTier III or higherTier IV

Tier certificate required

What does tier classification do?

Tier II or higher: Basic redundancy for workloads where maintenance risk is less critical.

Tier III or higher: Concurrently maintainable; common for mission-critical colocation.

Tier IV: Fault tolerant; the highest availability class.

6. Certifications

ISO 27001SOC 2PCI DSSISO 22301ISO 50001EN 50600TIA-942Uptime / Tier certificate

7. Key criteria

Price / budgetRoom to growRemote hands24/7 security on siteRenewable powerCloud connectivity

Price is a decision criterion here; specific prices follow via your inquiry.

8. Cooling

Air coolingAir and indirect coolingIndirect evaporativeFree coolingLiquid-readyDirect-to-chipRear-door heat exchangerImmersionHybrid coolingDistrict cooling

Clear

2,151 datacenters in Europe

View worldwide

DatacenterTierPowerRack densityCoolingCertificationsAvailability

CarrierColo Berlin Kitzing (I/P/B/ site K)
IPB Internet Provider in Berlin GmbH · Berlin · Berlin Metro · Germany
Tier
III
Power
Rack density
Cooling
Air cooling
Certifications
ISO 27001 +1
On request
CELESTE Marilyn

CELESTE · Champs-sur-Marne · Paris Metro · France

Tier
Power
Rack density: 14 kW
Cooling: Free cooling
Certifications: ISO 27001 +4

On request

Cellnex Media Gateway

Cellnex Netherlands · Hilversum · Amsterdam Metro · Netherlands

Tier: III
Power: 1–5 MW
Rack density: 6 kW
Cooling
Certifications

Available

China Mobile International - Frankfurt DC

China Mobile International Limited · Mörfelden-Walldorf · Frankfurt Metro · Germany

Tier: III
Power: 5–20 MW
Rack density
Cooling: Air cooling, Free cooling
Certifications: Uptime TCDD +4

On request

Cibicom Datacenter Aarhus

Cibicom A/S · Højbjerg · Aarhus Metro · Denmark

Tier: III
Power: 1–5 MW
Rack density
Cooling
Certifications: ISO 27001 +2

On request

Cibicom Datacenter Aarhus North

Cibicom A/S · Hinnerup · Aarhus Metro · Denmark

Tier: III
Power: 5–20 MW
Rack density
Cooling
Certifications: ISO 27001 +5

On request

Colt Frankfurt City

Colt Data Centre Services · Frankfurt · Frankfurt Metro · Germany

Tier: III
Power: 1–5 MW
Rack density
Cooling
Certifications: ISO 27001 +1

On request

Colt Frankfurt Three

Colt Data Centre Services · Frankfurt · Frankfurt Metro · Germany

Under construction

Tier: III
Power: 20–50 MW
Rack density
Cooling
Certifications: ISO 27001 +1

Planned

comtrance Duesseldorf

comtrance GmbH · Düsseldorf · Düsseldorf Metro · Germany

Tier: III
Power
Rack density
Cooling: Air cooling
Certifications: ISO 27001 +1

On request

CSN Solutions - Kehrsen

Stephan Rakowski, trading as CSN Solutions e.K. · Kehrsen · Regional Germany · Germany

Tier: III
Power
Rack density
Cooling: Air cooling
Certifications: ISO 27001

On request

CSN Solutions Gudow

Stephan Rakowski, trading as CSN Solutions e.K. · Gudow · Regional Germany · Germany

Tier: III
Power
Rack density
Cooling: Air cooling
Certifications: ISO 27001

On request

CyrusOne PAR1 - Paris

CyrusOne Data Centers · Wissous · Paris Metro · France

Tier
Power: 1–5 MW
Rack density
Cooling: Free cooling, Liquid-ready
Certifications: ISO 27001 +4

On request

DARZ

DARZ GmbH · Darmstadt · Frankfurt Metro · Germany

Tier: III
Power
Rack density
Cooling: Air cooling, Free cooling
Certifications: ISO 27001 +3

On request

Data Center

TAL.DE GmbH · Wuppertal · Regional Germany · Germany

Tier: III
Power
Rack density
Cooling: Air cooling
Certifications

On request

Data Center Bilbao Arasur

MERLIN Edged · Rivabellosa · Regional Spain · Spain

Tier: III
Power
Rack density
Cooling: Air cooling, Liquid-ready
Certifications: ENS High +5

On request

Data Center DE NOVO

De Novo Limited Liability Company · Kyiv · Kyiv Metro · Ukraine

Tier: III
Power: 1–5 MW
Rack density
Cooling: Air cooling
Certifications: ISO 27001 +4

On request

Data Cloud Technology DC Kragujevac

Data Cloud Technology d.o.o. · Kragujevac · Regional Serbia · Serbia

Tier: IV
Power
Rack density: 150 kW
Cooling: Air cooling, Rear-door heat exchanger
Certifications: ISO 27001 +7

On request

DATA4 Milan-Cornaredo - MIL1

DATA4 s.a r.l · Cornaredo (MI) · Milan Metro · Italy

Tier: IV
Power: ≥50 MW
Rack density: 6 kW
Cooling
Certifications: ISO 27001 +9

On request

DataCenter Carrier

DataCenter Carrier GmbH · Nürnberg · Nuremberg Metro · Germany

Tier: III
Power
Rack density: 5 kW
Cooling: Air cooling
Certifications: ISO 27001

On request

Datacenter Groningen

Datacenter Groningen B.V. · Zuidbroek · Groningen Metro · Netherlands

Tier: III
Power: 1–5 MW
Rack density
Cooling: Air cooling
Certifications: ISO 27001 +2

Available

Datacenter Thurgau

EKT AG · Frauenfeld · Regional Switzerland · Switzerland

Tier: III
Power
Rack density
Cooling: Free cooling
Certifications: ISO 27001 +3

On request

Datacom Datacenter Ljusterö

Data Communication & Software i Grondal Aktiebolag · Ljusterö · Regional Sweden · Sweden

Tier: II
Power
Rack density
Cooling: Free cooling
Certifications: ISO 27001 +2

On request

dc2alpes Grenoble ALP1

dc2scale · Grenoble · Regional France · France

Tier: III
Power: 1–5 MW
Rack density
Cooling: Free cooling
Certifications

On request

Delska EU North Vilnius LT DC2

Delska Lithuania · Vilnius · Vilnius Metro · Lithuania

Tier: III
Power: 1–5 MW
Rack density: 10 kW
Cooling
Certifications: ISO 27001 +3

On request

Digita Helsinki Pasila Broadcasting Tower

Digita Oy · Helsinki · Helsinki Metro · Finland

Tier
Power
Rack density
Cooling: Air cooling
Certifications: ISO 27001 +2

On request

Digital Realty Amsterdam AMS9

Digital Realty · Amsterdam · Amsterdam Metro · Netherlands

Tier: III
Power: 1–5 MW
Rack density
Cooling
Certifications: ISO 27001 +5

On request

Digital Realty Athens Campus (ATH1, ATH2, ATH3)

Digital Realty · Koropi · Athens Metro · Greece

Tier: III
Power
Rack density
Cooling: Air cooling
Certifications: ISO 27001 +11

On request

Digital Realty DUB4

Digital Realty · Dublin · Dublin Metro · Ireland

Tier: III
Power
Rack density
Cooling: Free cooling
Certifications: ISAE 3402 +8

On request

Digital Realty Dublin DUB10

Digital Realty · Dublin · Dublin Metro · Ireland

Tier: III
Power
Rack density
Cooling: Free cooling
Certifications: ISO 9001 +8

On request

Digital Realty LGW15

Digital Realty Trust · Crawley · London Metro · United Kingdom

Tier: III
Power
Rack density
Cooling: Indirect evaporative
Certifications: ISO 27001 +7

On request

Digital Realty London LGW14

Digital Realty · Woking · London Metro · United Kingdom

Tier: III
Power
Rack density
Cooling: Air cooling
Certifications: ISO 27001 +6

On request

Digital Realty London LHR13

Digital Realty · Chessington · London Metro · United Kingdom

Tier: III
Power
Rack density
Cooling: Air cooling, Free cooling
Certifications: ISAE 3402 +7

On request

Digital Realty London LHR17

Digital Realty · West Drayton · London Metro · United Kingdom

Tier: III
Power
Rack density
Cooling: Air cooling
Certifications: ISO 27001 +8

On request

Digital Realty London LHR18

Digital Realty · London · London Metro · United Kingdom

Tier: III
Power
Rack density
Cooling: Air cooling
Certifications: SOC 2 +8

On request

Digital Realty London LHR19

Digital Realty · London · London Metro · United Kingdom

Tier: III
Power
Rack density
Cooling: Free cooling, Liquid-ready
Certifications: ISO 27001 +8

On request

Digital Realty Madrid MAD1-2

Digital Realty · Madrid · Madrid Metro · Spain

Tier: IV
Power: 5–20 MW
Rack density
Cooling: Air cooling
Certifications: ISO 9001 +9

On request

Digital Realty Paris PAR1

Digital Realty · Aubervilliers · Paris Metro · France

Tier: III
Power: 1–5 MW
Rack density
Cooling
Certifications: ISO 27001 +7

On request

Digital Realty Paris PAR8

Digital Realty · La Courneuve · Paris Metro · France

Tier: III
Power: 5–20 MW
Rack density
Cooling
Certifications: ISO 22301 +7

On request

Digital Realty Stockholm STO1-6

Digital Realty · Stockholm · Stockholm Metro · Sweden

Tier: III
Power
Rack density
Cooling: Free cooling
Certifications: ISO 27001 +5

On request

Digital Realty Zagreb (ZAG1)

Digital Realty · Zagreb · Zagreb Metro · Croatia

Tier: III
Power: 1–5 MW
Rack density
Cooling
Certifications: ISO 27001 +6

On request

Digital Realty Zurich ZUR1

Digital Realty · Glattbrugg · Zurich Metro · Switzerland

Tier: III
Power
Rack density
Cooling: Air cooling, Free cooling
Certifications: ISO 27001 +8

On request

DnsHosting Torino PdF

DnsHosting · Turin · Turin Metro · Italy

Tier: III
Power
Rack density: 6 kW
Cooling: Air cooling
Certifications: ACN Cloud Marketplace +5

On request

DTIX Dijon

DTiX SAS · Chevigny-Saint-Sauveur · Regional France · France · map position unknown

Tier: III
Power
Rack density
Cooling: Free cooling
Certifications: ISO 27001 +1

On request

e-Quest Datacenter Veghel

e-Quest IT Diensten b.v. · Veghel · Eindhoven Metro · Netherlands

Tier: III
Power
Rack density
Cooling: Air cooling
Certifications: ISO 27001

On request

Eclairion Bruyères-le-Châtel

Eclairion · Bruyères-le-Châtel · Paris Metro · France

Tier: III
Power: ≥50 MW
Rack density
Cooling: Direct-to-chip
Certifications

On request

EcoDataCenter Falun

EcoDataCenter · Falun · Regional Sweden · Sweden

Tier
Power: ≥50 MW
Rack density
Cooling
Certifications: ISO 27001 +4

On requestConfirmed Aug 2026

EdgeConneX Amsterdam (EDCAMS01)

EdgeConneX Inc. · Amsterdam · Amsterdam Metro · Netherlands

Tier: III
Power: 5–20 MW
Rack density: 20 kW
Cooling
Certifications: ISO 27001 +3

On request

EdgeConneX Barcelona EDCBCN01

EdgeConneX Inc. · Barcelona · Barcelona Metro · Spain

Tier: III
Power: 5–20 MW
Rack density
Cooling
Certifications: ISO 27001 +4

On request

EdgeConnex DUB04

EdgeConneX Inc. · Dublin · Dublin Metro · Ireland

Tier: III
Power: 20–50 MW
Rack density
Cooling: Air cooling
Certifications: ISO 27001 +2

On request

Edgeconnex Dublin

EdgeConneX Inc. · Dublin · Dublin Metro · Ireland

Tier: III
Power
Rack density: 20 kW
Cooling: Air cooling
Certifications: ISO 27001 +2

On request

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