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

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Showing locations in Japan

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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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147 facilities

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Search criteria

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

147 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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List Map

NTT DOCOMO BUSINESS TK10 - Tokyo
NTT DOCOMO BUSINESS (Data Centers) · Mitaka-shi · Mitaka-shi Metro · Japan · map position unknown
On request
Nago Mirai2 Data Center
Qualysite Technologies Inc. · Nago · Nago Metro · Japan
On request
OCTV Obihiro OCX Hub
OBIHIRO CITY CABLE CO.,LTD. (OCTV) · Obihiro · Obihiro Metro · Japan · map position unknown
On request

AirTrunk OSK2 Osaka Downtown East

AirTrunk · Osaka · Osaka Metro · Japan · map position unknown

On request

Power: 50MW+

AT TOKYO (DC12 NTT DATA Dojima(building #4))

AT TOKYO Corporation · Osaka · Osaka Metro · Japan · map position unknown

On request

Colt Osaka Keihanna

Colt Data Centre Services · Osaka · Osaka Metro · Japan · map position unknown

On request

Tier: III
Power: 20-50MW
Cooling: Liquid-ready

Digital Edge OSA1 - Osaka

Digital Edge DC · Osaka · Osaka Metro · Japan

On request

Equinix OS1 - Osaka

Equinix, Inc. · Osaka · Osaka Metro · Japan

On request

Equinix OS3 - Osaka

Equinix, Inc. · Osaka · Osaka Metro · Japan

On request

MC Digital Realty KIX13 Osaka

Digital Realty · Osaka · Osaka Metro · Japan · map position unknown

On request

Power: 20-50MW

NTT DOCOMO BUSINESS OS2 - Osaka (Telepark Dojima Building 2)

NTT DOCOMO BUSINESS (Data Centers) · Osaka · Osaka Metro · Japan · map position unknown

On request

NTT DOCOMO BUSINESS OS3 - Osaka (Telepark Dojima Building 3)

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

On request

NTT DOCOMO BUSINESS OS4 - Osaka

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

On request

NTT DATA Dojima (building #4)

NTT DATA CORPORATION · Osaka · Osaka Metro · Japan

On request

NTT Kitahama Data Center(Dojima Campus)

NTT SmartConnect Corporation · Osaka · Osaka Metro · Japan

On request

NTT Nipponbashi Data Center(Dojima Campus)

NTT SmartConnect Corporation · Osaka · Osaka Metro · Japan

On request

Ogis Osaka

Ogis-RI Co, Ltd. · Osaka · Osaka Metro · Japan · map position unknown

On request

OPTAGE – OC1（Sonezaki DC）

OPTAGE Inc. · Osaka · Osaka Metro · Japan · map position unknown

On request

OPTAGE – Shinsaibashi DC

OPTAGE Inc. · Osaka · Osaka Metro · Japan · map position unknown

On request

OPTAGE – Umedakita DC

OPTAGE Inc. · Osaka · Osaka Metro · Japan · map position unknown

On request

Telehouse – OSAKA 1&2

Telehouse - Global Data Centers · Osaka · Osaka Metro · Japan · map position unknown

On request

Vantage KIX1 Osaka

Vantage Data Centers · Osaka · Osaka Metro · Japan · map position unknown

On request

Power: 50MW+
Cooling: Liquid-ready

NTT DOCOMO BUSINESS OS1 - Osaka (Telepark Dojima Building 1)

NTT DOCOMO BUSINESS (Data Centers) · Osaka-Shi Kita-Ku · Osaka-Shi Kita-Ku Metro · Japan

On request

NTT Sonezaki Data Center(Dojima Campus)

NTT SmartConnect Corporation · Osaka-Shi Kita-Ku · Osaka-Shi Kita-Ku Metro · Japan

On request

Princeton Digital Group TY1

Princeton Digital Group · Saitama · Saitama Metro · Japan · map position unknown

On request

Power: 50MW+
Cooling: Air cooling
Certs: OCP Ready

SCSK netXDC (SH1/SH2)

SCSK Corporation · Sanda-shi · Sanda-shi Metro · Japan · map position unknown

On request

AT TOKYO Hokkaido Center #1

AT TOKYO Corporation · Sapporo · Sapporo Metro · Japan · map position unknown

On request

HBA System Building Data Center

HBA Corporation · Sapporo · Sapporo Metro · Japan · map position unknown

On request

Tier: III

Hokuden H-IX Data Center

Hokuden Information Technology,Inc. · Sapporo · Sapporo Metro · Japan · map position unknown

On request

Tier: III
Cooling: Air cooling

NTT EAST 2nd Hokkaido Data Center

NTT East Japan · Sapporo · Sapporo Metro · Japan · map position unknown

On request

S.T.E.P Sapporo Data Center

Hokkaido Telecommunication Network Co., Inc. (HOTnet) · Sapporo · Sapporo Metro · Japan · map position unknown

On request

Tier: IV

SoftBank Sapporo Data Center

Softbank Corp. · Sapporo · Sapporo Metro · Japan · map position unknown

On request

Tier: III

TELEHOUSE Sapporo

Telehouse - Global Data Centers · Sapporo · Sapporo Metro · Japan · map position unknown

On request

NTT EAST 3rd MIYAGI DATA CENTER

NTT East Japan · Sendai-shi · Sendai-shi Metro · Japan · map position unknown

On request

仙台中央データセンター

Tohoku Intelligent Telecommunication Co., Inc. · Sendai-shi · Sendai-shi Metro · Japan · map position unknown

On request

NTT Communications - PC1 Shima Landing Station

NTT Communications · Shima · Shima Metro · Japan · map position unknown

On request

IIJ Shiroi DCC

Internet Initiative Japan Inc. · Shiroi-shi · Shiroi-shi Metro · Japan

On request

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

Telehouse Tokyo Tama 3

Telehouse - Global Data Centers · Tama · Tama Metro · Japan · map position unknown

On request

Tier: IV
Power: 20-50MW
Cooling: Air cooling

Tokyo West 1

Ada Infrastructure · Tama · Tama Metro · Japan

On request

Tier: III
Power: 20-50MW
Certs: ISO 27001 +5

AirTrunk TOK2 Tokyo West

AirTrunk · Tokyo · Tokyo Metro · Japan · map position unknown

On request

Power: 50MW+

AT TOKYO (CC1/CC2)

AT TOKYO Corporation · Tokyo · Tokyo Metro · Japan

On request

Tier: III
Power: 50MW+
Certs: ISO 27001 +5

AT TOKYO Central Center #3 (CC3)

AT TOKYO Corporation · Tokyo · Tokyo Metro · Japan · map position unknown

On request

Power: 20-50MW

Broadband Tower - Monzen-nakacho Bldg.

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

On request

Broadband Tower - Shibuya Datacenter Bldg.

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

On request

COLT DC Tokyo I

Colt Technology Services Group · Tokyo · Tokyo Metro · Japan · map position unknown

On request

Colt DC Tokyo II

Colt Technology Services Group · Tokyo · Tokyo Metro · Japan · map position unknown

On request

Colt DC Tokyo III

Colt Technology Services Group · Tokyo · Tokyo Metro · Japan

On request

Tier: III
Power: 20-50MW
Certs: ISO 27001 +1

COLT in Asia Tokyo Data Center 1 (TDC1)

Colt Technology Services Group · Tokyo · Tokyo Metro · Japan · map position unknown

On request

ComSpace III

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

On request

Digital Edge TYO2 (ComSpace 1) - Tokyo

Digital Edge DC · Tokyo · Tokyo Metro · Japan

On request

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