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

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10,749 facilities worldwide167 countries

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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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2131 facilities

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Search criteria

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

2131 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

Clear

Showing European datacenters by default.View worldwide →

List Map

In der Steele 39-45 (DUS2)
Digital Realty · Dusseldorf · Düsseldorf Metro · Germany
On request
Tier
III
Power
1-5MW
Cooling
Air cooling, Free cooling
Certs
ISO 9001 +6
comtrance Duesseldorf
comtrance GmbH · Düsseldorf · Düsseldorf Metro · Germany
On request

Tier

III

Cooling

Air cooling

Certs

ISO 27001 +1

CSL Data Center

CSL Computer Service Langenbach GmbH · Düsseldorf · Düsseldorf Metro · Germany

On request

Cooling: Air cooling

freenet Duesseldorf

TERRA CLOUD Duesseldorf GmbH · Düsseldorf · Düsseldorf Metro · Germany

On request

Certs: ISO 27001

In der Steele 25-45 (DUS1)

Digital Realty · Düsseldorf · Düsseldorf Metro · Germany

On request

Tier: III
Cooling: Air cooling, Free cooling
Certs: ISO 9001 +7

In der Steele 27-43 (DUS3)

Digital Realty · Düsseldorf · Düsseldorf Metro · Germany

On request

Tier: III
Cooling: Air cooling
Certs: ISO 27001

ITENOS Düsseldorf (DUS1)

ITENOS GmbH · Düsseldorf · Düsseldorf Metro · Germany

On request

Tier: III
Cooling: Air cooling, Free cooling
Certs: ISO 27001 +8

NorthC Düsseldorf

NorthC Group B.V. · Düsseldorf · Düsseldorf Metro · Germany

On request

Tier: II
Power: 1-5MW
Certs: ISO 27001

PlusServer DataHub Düsseldorf

PlusServer GmbH · Düsseldorf · Düsseldorf Metro · Germany

On request

Tier: III
Cooling: Air cooling
Density: 10.5 kW/rack
Certs: ISO 27001 +5

PlusServer DUS4 Düsseldorf

PlusServer GmbH · Düsseldorf · Düsseldorf Metro · Germany

On request

Tier: III
Density: 10.5 kW/rack
Certs: ISO 27001 +4

SIEVERS Düsseldorf

SIEVERS-GROUP · Düsseldorf · Düsseldorf Metro · Germany

On request

Tier: IV
Power: 1-5MW
Certs: ISO 27001

WIIT AG - DUS 5

WIIT AG · Düsseldorf · Düsseldorf Metro · Germany

On request

Tier: III
Cooling: Air cooling, Free cooling
Certs: ISO 27001 +1

WIIT AG - DUS 6

WIIT AG · Düsseldorf · Düsseldorf Metro · Germany

On request

Tier: III
Cooling: Air cooling, Free cooling
Certs: ISO 27001 +1

WIIT AG - DUS 7

WIIT AG · Düsseldorf · Düsseldorf Metro · Germany

On request

Tier: III
Cooling: Air cooling, Free cooling
Certs: ISO 27001 +2

WIIT Datacenter DUS1, DUS2, DUS3, DUS4, DUS6, DUS7

WIIT AG · Düsseldorf · Düsseldorf Metro · Germany

On request

Tier: IV
Cooling: Air cooling
Certs: ISO 27001 +2

Zaunkönigweg 8

Unknown Company · Düsseldorf · Düsseldorf Metro · Germany

On request

Scientific Computing Center

Karlsruhe Institute of Technology (KIT) · Eggenstein-Leopoldshafen · Regional Germany · Germany

Closed to new customers

Cooling: Liquid-ready

Scientific Computing Center - KIT CN

Karlsruhe Institute of Technology (KIT) · Eggenstein-Leopoldshafen · Regional Germany · Germany

On request

STACKIT Ellhofen (DC08)

Schwarz IT KG · Ellhofen · Regional Germany · Germany

On request

Tier: III
Density: 20 kW/rack
Certs: ISO 27001 +9

TKRZ Emsdetten (EMS1)

TKRZ Stadtwerke GmbH · Emsdetten · Regional Germany · Germany

On request

Tier: III
Cooling: Air cooling, Free cooling
Certs: ISO 27001

Amadeus Erding Data Centre

Amadeus IT Group, S.A. · Erding · Regional Germany · Germany

On request

Datacenter NTAG

NT Neue Technologie AG · Erfurt · Regional Germany · Germany

On request

Tier: III
Cooling: Air cooling, Free cooling
Certs: ISO 27001 +1

euNetworks Colocation Erfurt

euNetworks Group · Erfurt · Regional Germany · Germany

On request

Tier: II

Keyweb Datacenter Erfurt

Keyweb AG · Erfurt · Regional Germany · Germany

Available

Tier: III
Cooling: Air cooling, Free cooling
Density: 3 kW/rack
Certs: TÜV Saarland (Level 2 tekPlus based on ISO 27001 and ISO 27002) +4

Heinrich-Hertz-Strasse 21

Unknown Company · Erkrath · Düsseldorf Metro · Germany

On request

Erlangen National High Performance Computing Center

Unknown (Wikidata) · Erlangen · Nuremberg Metro · Germany · map position unknown

Closed to new customers

Cooling: Direct-to-chip

Regional Computing Centre of Erlangen

FAU Erlangen-Nuernberg (RRZE) · Erlangen · Nuremberg Metro · Germany

On request

Tier: III
Cooling: Air cooling, Liquid-ready, Direct-to-chip, Rear-door heat exchanger

ITENOS Frankfurt (FRA3)

ITENOS GmbH · Eschborn · Frankfurt Metro · Germany

On request

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

Kyndryl DC Schwalbach

Kyndryl · Eschborn · Frankfurt Metro · Germany

On request

Certs: ISO 27001 +1

nLighten Frankfurt FRA1

nLighten HQ BV · Eschborn · Frankfurt Metro · Germany

On request

Tier: III
Power: 1-5MW
Cooling: Air cooling
Density: 15 kW/rack
Certs: ISO 27001 +3

Hetzner Falkenstein FSN1-DC4

Hetzner · Falkenstein · Regional Germany · Germany

Closed to new customers

Tier: III
Cooling: Air cooling, Free cooling
Density: 8 kW/rack
Certs: ISO 27001 +1

Hetzner Online FSN1 (Falkenstein)

Hetzner Online GmbH · Falkenstein · Regional Germany · Germany

Closed to new customers

Tier: III
Cooling: Air cooling, Free cooling
Density: 8 kW/rack
Certs: ISO 27001 +1

aixit Frankfurt

aixit GmbH · Frankfurt · Frankfurt Metro · Germany

On request

Tier: III
Cooling: Air cooling
Certs: ISO 27001 +1

CloudHQ FRA6

CloudHQ · Frankfurt · Frankfurt Metro · Germany

On request

Cogent Frankfurt

Cogent Communications, Inc. · Frankfurt · Frankfurt Metro · Germany

On request

Cooling: Air cooling

Colt Frankfurt City

Colt Data Centre Services · Frankfurt · Frankfurt Metro · Germany

On request

Tier: III
Power: 1-5MW
Certs: ISO 27001 +1

CyrusOne FRA1 - Frankfurt

CyrusOne Data Centers · Frankfurt · Frankfurt Metro · Germany

On request

Tier: III
Power: 5-20MW
Cooling: Free cooling
Certs: ISO 27001 +3

CyrusOne FRA2 - Frankfurt

CyrusOne Data Centers · Frankfurt · Frankfurt Metro · Germany

On request

Tier: III
Power: 5-20MW
Cooling: Indirect evaporative, Free cooling
Certs: ISO 50001 +6

Dawico FFM

Dawico Deutschland GmbH · Frankfurt · Frankfurt Metro · Germany

On request

Tier: III
Cooling: Air cooling, Free cooling
Certs: ISO 27001

Digital Realty FRA3

Digital Realty · Frankfurt · Frankfurt Metro · Germany

On request

Certs: ISO 14001 +6

Digital Realty Frankfurt FRA28

Digital Realty · Frankfurt · Frankfurt Metro · Germany

On request

Tier: III
Certs: ISO 14001 +7

Equinix FR5 - Frankfurt, KleyerStrasse

Equinix, Inc. · Frankfurt · Frankfurt Metro · Germany

On request

Tier: III
Certs: ISO 27001 +15

euNetworks Colocation Frankfurt

euNetworks Group · Frankfurt · Frankfurt Metro · Germany

On request

Certs: ISO 27001

GDC - Frankfurt 2 Data Center

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

On request

Tier: III
Power: 1-5MW
Cooling: Air cooling, Free cooling, Liquid-ready
Certs: ISO 27001 +6

Global Switch Frankfurt

Global Switch · Frankfurt · Frankfurt Metro · Germany

On request

Tier: III
Power: 20-50MW
Cooling: Air cooling, Free cooling
Certs: ISO 27001 +6

Hanauer Landstrasse 300a (FRA6)

Digital Realty · Frankfurt · Frankfurt Metro · Germany

On request

Tier: III
Cooling: Air cooling, Free cooling
Certs: ISO 27001 +6

Hanauer Landstrasse 302 (FRA1)

Digital Realty · Frankfurt · Frankfurt Metro · Germany

On request

Tier: III
Cooling: Air cooling, Free cooling
Certs: ISO 14001 +6

Hanauer Landstrasse 304-306 (FRA2)

Digital Realty · Frankfurt · Frankfurt Metro · Germany

On request

Tier: III
Cooling: Air cooling, Free cooling
Certs: ISO 27001 +6

HORN & COSIFAN Computersysteme GmbH

HORN & COSIFAN GmbH · Frankfurt · Frankfurt Metro · Germany

On request

Tier: IV
Power: 20-50MW

MightyCare DC EBL11

MihtyCare Solutions GmbH · Frankfurt · Frankfurt Metro · Germany

On request

Tier: III

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