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Japan · APAC's Second-Largest Market

Colocation Japan

Colocation Japan spans 200+ facilities across 50+ operators. Tokyo (40.7% national capacity) anchors the market, with Osaka (25%) as secondary/DR and Yokohama as the cable landing zone. AT TOKYO, NTT, Equinix, MC Digital Realty and AirTrunk all operate here.

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200+
Facilities
50+
Operators
40.7%
Tokyo Share
130MW
Largest Site

Japan Market Overview

Japan's colocation market is anchored by Tokyo (40.7% of national capacity) and Osaka (~25%). 200+ facilities across 50+ operators. Major hyperscalers AT TOKYO, NTT, Equinix, MC Digital Realty, AirTrunk and Colt all operate here.

Featured Options

Compare available capacity in the japan market

Sponsored

Tokyo Hyperscale

Tokyo Metro — Inzai / Chiba

AirTrunk TOK1 (300 MW target) + AT TOKYO Chuo Center (130 MW, largest in Japan). AI/GPU-ready densities.

2N PowerGPU ReadyTier III+
SOC 2ISO 27001
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Sponsored

Osaka DR / Secondary

Osaka — Western Japan

Japan's secondary market and natural Tokyo DR site. NTT, Equinix and IDC Frontier all operate here. Lower cost than Tokyo, sub-30ms latency.

Tier III+DR/BCPCarrier Neutral
SOC 2ISO 27001
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Sponsored

Yokohama Cable Landing

Yokohama — Tokyo Bay

Submarine cable landing zone. Direct fibre to Tokyo CBD. Strong fit for content delivery and pan-Asia workloads.

2N PowerCable AdjacentCarrier Neutral
SOC 2PCI DSS
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Indicative Pricing

Market rates (2026)

Full Cabinet — Central Tokyo¥250,000–¥520,000/mo
Full Cabinet — Outer Tokyo¥180,000–¥350,000/mo
Full Cabinet — Osaka¥160,000–¥320,000/mo
Power (per kW)¥28,000–¥65,000/kW/mo
Cross-Connect¥20,000–¥45,000/mo

Frequently Asked Questions

Note: this page also serves searches for 'coloacation japan' — a common typo.
We've kept the URL slug exact to match the search query precisely. The content describes Japan's full colocation market across Tokyo, Osaka and Yokohama.
Why is Japan a major colocation market?
Japan is Asia's second-largest economy, hosts the headquarters of major tech and manufacturing firms, and has deep submarine cable connectivity. AWS, Azure, GCP, Oracle and Alibaba all anchor major capacity in Tokyo and Osaka.
Tokyo or Osaka — which?
Tokyo wins for primary deployment — 40.7% of national capacity, the cloud-region anchor, deepest interconnection. Osaka wins for DR/BCP — 25% national capacity, lower cost, geographic separation from Tokyo earthquake risk zone.
Who are the major Japan operators?
AT TOKYO (Chuo Center 130 MW), NTT Communications, Equinix (TY1-TY13 + Osaka), MC Digital Realty, AirTrunk (TOK1 expanding to 300 MW), Colt Data Centre Services, IDC Frontier, Ada Infrastructure.
How do I get a Japan colocation quote?
Take the assessment. We'll match cabinet count, location preference (Tokyo vs Osaka vs Yokohama), power density and connectivity needs.

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