Japan Colocation Data Center Portfolio Report 2026: Detailed Analysis of 125 Existing & 54 Upcoming Data Centers 2025-2029 by White-Floor Area, IT Load (MW), Pricing, Rack Capacity

Dublin, April 27, 2026 (GLOBE NEWSWIRE) -- The "Japan Existing & Upcoming Data Center Portfolio" database has been added to ResearchAndMarkets.com's offering.

Japan hosts around 125 existing data centers, with cities like Tokyo and Osaka having a strong presence in the country.Tokyo and Osaka account for over 50% of the total upcoming power capacity, making it the dominant data center market in the country.

Major operators such as AT TOKYO, NTT Communications Corporation, Equinix, MC Digital Realty, AirTrunk, Colt Data Centre Services, and IDC Frontier collectively account for over 1 GW of operational capacity in the country.

KEY MARKET HIGHLIGHTS:

EXISTING DATA CENTERS (125 FACILITIES)

UPCOMING DATA CENTERS (54 FACILITIES)

TARGET AUDIENCE

Key Topics Covered:

1. About the Database

2. Scope & Assumptions

3. Definitions

4. Snapshot: Existing & Upcoming Data Center Facility

5. Existing Data Center Database

6. Upcoming Data Center Facility

7. Existing vs. Upcoming Capacity (Infographics)

8. Colocation Pricing

For more information about this database visit https://www.researchandmarkets.com/r/oy7klv

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