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

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167 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

167 datacenters in Japan

DatacenterTierPowerRack densityCoolingCertificationsAvailability

Equinix TY11 - Tokyo
Equinix, Inc. · Tokyo · Tokyo Metro · Japan
Tier
III
Power
Rack density
Cooling
Air cooling
Certifications
ISO 27001 +10
On request
Equinix TY9 - Tokyo
Equinix, Inc. · Tokyo · Tokyo Metro · Japan

Tier

III

Power

Rack density

Cooling

Air cooling

Certifications

ISO 27001 +7

On request

Getworks Tomakomai Container AI Data Center

Getworks · Tomakomai · Regional Japan · Japan

Tier
Power: 1–5 MW
Rack density: 6 kW
Cooling: Air cooling, Liquid-ready, Hybrid cooling
Certifications

On request

Hamanasu IT Business Center

HAMANASU INFORMATION Co., Ltd. · Iwamizawa · Regional Japan · Japan

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

On request

HBA System Building Data Center

HBA Corporation · Sapporo · Regional Japan · Japan

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

On request

MC Digital Realty KIX13 Osaka

Digital Realty · Minoh · Osaka Metro · Japan

Tier: III
Power: 20–50 MW
Rack density
Cooling
Certifications: ISO 27001 +5

On request

MIRAIT ONE Osaka No.1 Data Center

MIRAIT ONE Corporation · Osaka · Osaka Metro · Japan

Tier: III
Power: 5–20 MW
Rack density: 6 kW
Cooling: Air and indirect cooling, Free cooling
Certifications

On request

Nago Mirai2 Data Center

Qualysite Technologies Inc. · Nago · Regional Japan · Japan

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

On request

NET LINK Imari

Namura Information Systems Co., Ltd. · Imari · Regional Japan · Japan

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

On request

NEXTDC TK1 Tokyo

NEXTDC · Tokyo · Tokyo Metro · Japan

Under construction

Tier: IV
Power: 20–50 MW
Rack density
Cooling: Liquid-ready
Certifications

Operational from H1 2030

Nishitetsu Data Center

Nishitetsu Information System Co., Ltd. · Fukuoka · Regional Japan · Japan

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

On request

NTT DOCOMO BUSINESS OS7 - Osaka

NTT DOCOMO BUSINESS (Data Centers) · Ibaraki · Osaka Metro · Japan

Tier: III
Power
Rack density: 9 kW
Cooling: Air cooling
Certifications

On request

NTT DOCOMO BUSINESS TK5 - Tokyo

NTT DOCOMO BUSINESS (Data Centers) · Tokyo · Tokyo Metro · Japan

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

On request

NTT DOCOMO BUSINESS TK6 - Tokyo

NTT DOCOMO BUSINESS (Data Centers) · Tokyo · Tokyo Metro · Japan

Tier
Power: 5–20 MW
Rack density
Cooling: Air cooling, Free cooling, Liquid-ready
Certifications: ISO 27001 +6

On request

NTT DOCOMO BUSINESS TK8 - Tokyo

NTT DOCOMO BUSINESS (Data Centers) · Kawasaki-shi · Tokyo Metro · Japan

Tier
Power: 5–20 MW
Rack density: 30 kW
Cooling: Rear-door heat exchanger
Certifications

On request

NTT DATA Mitaka DataCenter EAST

NTT DATA CORPORATION · Mitaka · Tokyo Metro · Japan

Tier
Power
Rack density: 18 kW
Cooling: Air cooling, Free cooling
Certifications: ISO 27001 +1

On request

NTT Nipponbashi Data Center(Dojima Campus)

NTT SmartConnect Corporation · Osaka · Osaka Metro · Japan

Tier
Power
Rack density: 6 kW
Cooling: Air cooling
Certifications: ISO 27001 +1

On request

NTT Sonezaki Data Center(Dojima Campus)

NTT SmartConnect Corporation · Osaka · Osaka Metro · Japan

Tier
Power: 5–20 MW
Rack density
Cooling: Air cooling
Certifications: ISO 27001 +1

On request

OPTAGE – OC1（Sonezaki DC）

OPTAGE Inc. · Osaka · Osaka Metro · Japan

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

On request

OPTAGE – Shinsaibashi DC

OPTAGE Inc. · Osaka · Osaka Metro · Japan

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

On request

OPTAGE – Umedakita DC

OPTAGE Inc. · Osaka · Osaka Metro · Japan

Tier
Power
Rack density: 6 kW
Cooling: Air cooling, Free cooling
Certifications: ISO 27001 +2

On request

SoftBank Sapporo Data Center

Softbank Corp. · Sapporo · Regional Japan · Japan

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

On request

SoftBank Tokyo No. 4

Softbank Corp. · Tokyo · Tokyo Metro · Japan

Tier
Power
Rack density: 7 kW
Cooling: Air cooling
Certifications: ISO 27001 +3

On request

Soya Green Data Center I

Toyota Tsusho Corporation · Wakkanai · Regional Japan · Japan

Planned

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

Operational from 2027

Tokyu Land Ishikari 1

Tokyu Land Corporation · Ishikari · Regional Japan · Japan

Tier
Power: 5–20 MW
Rack density
Cooling: Indirect evaporative
Certifications

Available

Vantage KIX1 Osaka

Vantage Data Centers · Ibaraki · Osaka Metro · Japan

Under construction

Tier: III
Power: ≥50 MW
Rack density
Cooling: Air cooling, Free cooling, Liquid-ready
Certifications

Operational from 2026

AirTrunk OSK1 Osaka West

AirTrunk · Amagasaki · Osaka Metro · Japan

Under construction

Tier
Power: 20–50 MW
Rack density
Cooling
Certifications

Planned

AT TOKYO Central Center #3 (CC3)

AT TOKYO Corporation · Tokyo · Tokyo Metro · Japan

Tier
Power: 20–50 MW
Rack density
Cooling
Certifications

On request

Broadband Tower - Shibuya Datacenter Bldg.

BroadBand Tower, Inc. · Tokyo · Tokyo Metro · Japan

Tier: III
Power
Rack density
Cooling: Air cooling
Certifications

On request

ComSpace III

ARTERIA Networks Corporation (Vectant) · Tokyo · Tokyo Metro · Japan

Tier
Power
Rack density: 6 kW
Cooling
Certifications: ISO 27001 +2

On request

Digital Edge OSA2

Digital Edge DC · Kobe · Osaka Metro · Japan

Tier
Power
Rack density: 6 kW
Cooling
Certifications: ISO 27001 +6

On request

FRT iDC Okinawa

First Riding Technology Inc. · Urasoe · Regional Japan · Japan

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

On request

JANEX Ube iDC

JANEX Inc. · Ube · Regional Japan · Japan

Tier
Power
Rack density: 6 kW
Cooling: Air cooling
Certifications: ISO 20000-1

On request

KAGOYA Keihanna Lab Data Center

KAGOYA JAPAN Inc. · Seika · Osaka Metro · Japan

Tier
Power
Rack density: 7 kW
Cooling: Air cooling
Certifications: ISO 27001

On request

NTT DOCOMO BUSINESS TK12 - Tokyo

NTT DOCOMO BUSINESS (Data Centers) · Tokyo · Tokyo Metro · Japan

Tier
Power
Rack density: 6 kW
Cooling: Air cooling
Certifications

On request

NTT DOCOMO BUSINESS TK9 - Tokyo

NTT DOCOMO BUSINESS (Data Centers) · Tokyo · Tokyo Metro · Japan

Tier
Power
Rack density
Cooling: Liquid-ready
Certifications

On request

NTT Fukuoka Tenjin Data Center

NTT SmartConnect Corporation · Fukuoka · Regional Japan · Japan

Tier
Power
Rack density: 4 kW
Cooling
Certifications: ISO 27001

On request

NTT Kitahama Data Center(Dojima Campus)

NTT SmartConnect Corporation · Osaka · Osaka Metro · Japan

Tier
Power
Rack density: 4 kW
Cooling
Certifications: ISO 27001 +1

On request

NTT-ME Marunouchi DC

NTT-ME (Data Centers) · Tokyo · Tokyo Metro · Japan

Tier
Power
Rack density: 4 kW
Cooling: Air cooling
Certifications

On request

Ogis Osaka

Ogis-RI Co, Ltd. · Osaka · Osaka Metro · Japan

Tier
Power
Rack density: 4 kW
Cooling: Air cooling
Certifications

On request

QTnet Fukuoka Data Center 3(QD3)

QTnet, Inc. · Fukuoka · Regional Japan · Japan

Tier
Power
Rack density: 27 kW
Cooling
Certifications: ISO 27001 +1

On request

SCSK netXDC (SH1/SH2)

SCSK Corporation · Sanda · Osaka Metro · Japan

Tier
Power
Rack density
Cooling: Air cooling, Direct-to-chip, Rear-door heat exchanger
Certifications: PCI DSS

On request

SCSK netXDC (SI1/SI2/SI3)/NEC Inzai DC

SCSK Corporation · Inzai · Tokyo Metro · Japan

Tier
Power
Rack density
Cooling: Air cooling, Free cooling
Certifications: PCI DSS

On request

SECOM Sanin Secure Data Center Sanin

SECOM SANIN Co., Ltd. · Matsue · Regional Japan · Japan

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

On request

SECOM Sanin Secure Data Center Tottori

SECOM SANIN Co., Ltd. · Tottori · Regional Japan · Japan

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

On request

Shin Nikko Bldg

ARTERIA Networks Corporation (Vectant) · Tokyo · Tokyo Metro · Japan · map position unknown

Tier
Power
Rack density: 6 kW
Cooling
Certifications: ISO 9001 +2

On request

SoftBank Tomakomai AI Data Center

Softbank Corp. · Tomakomai · Regional Japan · Japan

Under construction

Tier
Power: ≥50 MW
Rack density
Cooling
Certifications

Operational from 2026

STT Tokyo 2

ST Telemedia Global Data Centres (STT GDC) · Inzai · Tokyo Metro · Japan

Under construction

Tier: III
Power: 20–50 MW
Rack density
Cooling
Certifications

Operational from H2 2027

仙台中央データセンター

Tohoku Intelligent Telecommunication Co., Inc. · Sendai · Regional Japan · Japan

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

On request

AirTrunk OSK2 Osaka Downtown East

AirTrunk · Osaka · Osaka Metro · Japan

Planned

Tier
Power: ≥50 MW
Rack density
Cooling
Certifications

Planned

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