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

Find and compare datacenters

Search and compare datacenters worldwide. Europe is shown by default.

No account needed to look. One request, multiple proposals — only the platform sees your details, and operators are contacted on your terms.

10,744 facilities worldwide167 countries

Describe your requirements

For example: “2 MW GPU cluster with liquid cooling within 100 km of Amsterdam, ISO 27001 required.” We translate it into search criteria.

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2120 facilities

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Search criteria

Answer a few simple steps. After each choice the selection is refined automatically.

2120 facilities

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 & MSPEnterpriseSaaS / platformRegulated sector

2. Use case

Primary use case

AnyAI infrastructureGPU clusterHigh-density / AICloud & 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 the quote request.

8. Cooling

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

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Showing European datacenters by default.View worldwide →

List Map

TKRZ Rheine (RHE1)
TKRZ Stadtwerke GmbH · Rheine · Regional Germany · Germany
On request
Tier
III
Cooling
Air cooling, Free cooling
Certs
ISO 27001 +1
euNetworks Colocation Rostock
euNetworks Group · Rostock · Regional Germany · Germany
On request
Tier
II

Certs

ISO 27001

NTT Frankfurt 3 Data Center (FRA3)

NTT DATA, Inc. · Rüsselsheim · Frankfurt Metro · Germany

On request

Tier: III
Power: 50MW+
Cooling: Air cooling, Indirect evaporative, Free cooling, Hybrid cooling
Certs: ISO 27001 +8

intersaar SB3

intersaar GmbH · Saarbrücken · Regional Germany · Germany

On request

Certs: ISO 27001

Net-Build Datacenter Saarwellingen

Net-Build GmbH · Saarwellingen · Regional Germany · Germany

Available

Tier: III
Cooling: Air cooling, Free cooling
Density: 6 kW/rack
Certs: ISO 27001 +3

nLighten Leipzig LEJ1

nLighten HQ BV · Schkeuditz · Regional Germany · Germany

On request

Tier: III
Power: 1-5MW
Cooling: Air cooling
Density: 15 kW/rack
Certs: ISO 27001 +1

Amazon AWS - Schöneck

Amazon AWS · Schöneck · Frankfurt Metro · Germany

On request

maincubes FRA02

maincubes one GmbH · Schwalbach am Taunus · Frankfurt Metro · Germany

On request

Tier: III
Power: 5-20MW
Cooling: Air cooling, Free cooling, Liquid-ready
Density: 40 kW/rack
Certs: ISO 27001 +8

maincubes FRA03

maincubes one GmbH · Schwalbach am Taunus · Frankfurt Metro · Germany

On request

Tier: III
Power: 5-20MW
Cooling: Air cooling, Liquid-ready, Direct-to-chip
Certs: EMAS +8

PLANET IC V (Schwerin)

PLANET IC GmbH · Schwerin · Regional Germany · Germany

On request

Cooling: Air cooling
Certs: ISO 27001

Datacenter Hannover

envia TEL GmbH · Sehnde · Regional Germany · Germany

Available

Certs: ISO 27001 +5

epnox Stadtlohn

epcan GmbH · Stadtlohn · Regional Germany · Germany

Available

Certs: ISO 27001

Boreus Rechenzentrum GmbH

WIIT AG · Stralsund · Regional Germany · Germany

On request

Tier: IV
Cooling: Air cooling
Certs: ISO 27001

TelemaxX IPC5

TelemaxX Telekommunikation GmbH · Stutensee · Regional Germany · Germany

On request

Tier: III
Cooling: Air cooling
Certs: ISO 27001 +3

euNetworks Colocation Stuttgart

euNetworks Group · Stuttgart · Stuttgart Metro · Germany

On request

Tier: II

High Performance Computing Center, Stuttgart

University of Stuttgart · Stuttgart · Stuttgart Metro · Germany

On request

Cooling: Free cooling, Direct-to-chip, District cooling
Certs: ISO 27001 +3

imos-RZ Stuttgart

imos GmbH · Stuttgart · Stuttgart Metro · Germany

On request

Certs: ISO 27001

ITENOS Stuttgart (STR1)

ITENOS GmbH · Stuttgart · Stuttgart Metro · Germany

On request

Tier: II
Cooling: Air cooling
Certs: ISO 27001 +8

ITENOS Stuttgart (STR3)

ITENOS GmbH · Stuttgart · Stuttgart Metro · Germany

On request

Tier: III
Power: 1-5MW
Cooling: Air cooling
Certs: ISO 27001 +8

Komm.ONE Stuttgart

Komm.ONE AöR · Stuttgart · Stuttgart Metro · Germany · map position unknown

Closed to new customers

Certs: ISO 27001

LF.net Rechenzentrum Fasanenhof

LF.net Netzwerksysteme GmbH · Stuttgart · Stuttgart Metro · Germany

On request

Nepustil Stuttgart Zettachring 10a

Dr.-Ing. Nepustil & Co. GmbH · Stuttgart · Stuttgart Metro · Germany

On request

nLighten Stuttgart STR1

nLighten HQ BV · Stuttgart · Stuttgart Metro · Germany

On request

Tier: III
Power: 1-5MW
Cooling: Air cooling
Density: 15 kW/rack
Certs: ISO 27001

Plus.line AG Stuttgart

Plus.line AG · Stuttgart · Stuttgart Metro · Germany

On request

Tier: III
Certs: ISO 27001 +1

Datacenter Leipzig I

envia TEL GmbH · Taucha · Regional Germany · Germany

On request

Tier: III
Certs: ISO 27001 +2

Datacenter Leipzig II

envia TEL GmbH · Taucha · Regional Germany · Germany

On request

Tier: III
Certs: ISO 27001 +4

Nepustil Brückenstr. Tübingen

Dr.-Ing. Nepustil & Co. GmbH · Tübingen · Stuttgart Metro · Germany

On request

SWU Rechenzentrum I

Stadtwerke Ulm/Neu-Ulm GmbH · Ulm · Regional Germany · Germany

On request

SWU Rechenzentrum II

Stadtwerke Ulm/Neu-Ulm GmbH · Ulm · Regional Germany · Germany

On request

Tier: III
Cooling: Free cooling, Liquid-ready
Density: 8 kW/rack
Certs: ISO 27001 +4

UnnaCloud RZ01

Stadtwerke Unna GmbH · Unna · Regional Germany · Germany

On request

Cooling: Air cooling
Certs: EN 50600 +2

GDC - Munich 2 Data Center

NTT DATA, Inc. · Unterschleißheim · Munich Metro · Germany

On request

Tier: III
Power: 5-20MW
Cooling: Air cooling, Free cooling
Certs: ISO 27001 +9

Trusted Network Data Center

Trusted Network GmbH · Unterschleißheim · Munich Metro · Germany

On request

Tier: III
Cooling: Air cooling
Density: 10 kW/rack

Earth Station Usingen

Media Broadcast Satellite GmbH · Usingen · Regional Germany · Germany

On request

Cooling: Air cooling
Certs: ISO 27001 +1

Rockenstein Wurzburg

Rockenstein AG · Veitshöchheim · Regional Germany · Germany

On request

Cooling: Free cooling
Certs: ISO 27001 +1

NETMOUNTAINS® Datacenter VEL1 & VEL2

NETMOUNTAINS® Group GmbH · Velbert · Düsseldorf Metro · Germany

On request

Tier: III
Cooling: Air cooling, Liquid-ready, Direct-to-chip
Certs: ISO 27001

Realtox Media Velbert 1

Felix Gassan · Velbert · Düsseldorf Metro · Germany

On request

EXA Edge DC Velten

EXA Infrastructure · Velten · Berlin Metro · Germany

On request

Power: 5-20MW

epnox Vreden

epcan GmbH · Vreden · Regional Germany · Germany

Available

Certs: ISO 27001

Sommerlad Data Center

Sommerlad · Wettenberg · Regional Germany · Germany

On request

RZV DC1

RZV Rechenzentrum Volmarstein GmbH · Wetter · Regional Germany · Germany

On request

Certs: ISO 27001 +2

RZV DC2

RZV Rechenzentrum Volmarstein GmbH · Wetter · Regional Germany · Germany

On request

Certs: ISO 27001 +2

WiTCOM DataCenter 1

WITCOM Wiesbadener Informations- und Telekommunikations GmbH · Wiesbaden · Frankfurt Metro · Germany

On request

Tier: III
Cooling: Air cooling, Free cooling, Liquid-ready
Density: 2.5 kW/rack
Certs: ISO 27001 +3

WiTCOM DataCenter 2

WITCOM Wiesbadener Informations- und Telekommunikations GmbH · Wiesbaden · Frankfurt Metro · Germany

On request

Cooling: Air cooling
Density: 3 kW/rack
Certs: ISO 27001 +2

Wolfsburg Nordkopf Tower (WNT)

WOBCOM GmbH · Wolfsburg · Regional Germany · Germany

On request

Tier: III
Cooling: Air cooling
Density: 11 kW/rack
Certs: ISO 27001 +1

euNetworks Colocation Wurzburg

euNetworks Group · Wuerzburg · Regional Germany · Germany

On request

Data Center

TAL.DE GmbH · Wuppertal · Regional Germany · Germany

On request

Tier: III
Cooling: Air cooling

Datacenter Mainfranken

DC:MAIN GmbH · Würzburg · Regional Germany · Germany

On request

Certs: ISO 27001

Finanz Informatik Backup-Rechenzentrum Pattensen

Finanz Informatik · Germany

On request

IBM-Haus

IBM · Germany

On request

Jülich Supercomputing Centre

Forschungszentrum Jülich · Germany · map position unknown

On request

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