(MENAFN- GlobeNewsWire - Nasdaq) Explore the comprehensive Japan data center market portfolio analysis in this Excel database product. Gain insights with a detailed evaluation of 121 existing and 50 upcoming colocation data centers in major locations like Tokyo, Osaka, and Yokohama. Understand market dynamics with data on current and future white-floor space, IT load capacity, and colocation pricing. Key players, including AT TOKYO and Equinix, dominate with over 1 GW operational capacity. The database highlights each facility's market snapshot, power capacity, and investment data. Ideal for REITs, contractors, infrastructure providers, and consultants.

Dublin, Dec. 04, 2025 (GLOBE NEWSWIRE) -- The "Japan Existing & Upcoming Data Center Portfolio" database has been added to ResearchAndMarkets's offering.

• Major operators such as AT TOKYO, NTT Global Data Centers, Equinix, MC Digital Realty, AirTrunk, Colt Data Centre Services, and IDC Frontier collectively account for over 1 GW of operational capacity in the country.
• Japan hosts around 120+ existing data centers, with cities like Tokyo and Osaka having a strong presence in the country.
• In 2025, Japan recorded significant expansion with seven new data centers adding over 200 MW, and a further 1.2 GW announced, planned, or under construction within the same year.
• Tokyo and Osaka account for over 60% of the total upcoming power capacity, making it the dominant data center market in the country.

KEY MARKET HIGHLIGHTS:

This database (Excel) product covers the Japan data center market portfolio analysis, which provides the following information on the colocation data centers:

• Detailed Analysis of 121 existing data centers
• Detailed Analysis of 50 upcoming data centers
• Locations covered: Akashi, Chiba, Ginoza, Hokkaido, Kitakyushu, Kobe, Matsue, Nago, Okinawa, Osaka, Oyama, Saitama, Sanda, Shirakawa, Shiroi, Takamatsu, Tatebayashi, Tokyo, Tomakomai City, Tsukuba City, Yokohama etc.
• Existing white-floor space (square feet)
• Upcoming white-floor space (square feet)
• Current IT load capacity (2025)
• Future capacity additions (2025-2029)
• Retail Colocation Pricing
  • Quarter Rack (1/4)
  • Half Rack Cabinets (1/2)
  • Full Rack Cabinet (42U/45U/47U/etc.)
• Wholesale colocation (per kW) pricing

EXISTING DATA CENTERS (121 FACILITIES)

• Market Snapshot
• Location (Region/Country/City)
• Facility Address
• Operator/Owner Name
• Data Center Name i.e., (Tokyo Tama Campus or DC3.)
• Core & Shell Area (White-Floor Area)
• Core & Shell Power Capacity (IT Load Capacity)
• Rack Capacity
• Year of Operations
• Design Standards (Tier I - IV)
• Power/Cooling Redundancy

UPCOMING DATA CENTERS (50 FACILITIES)

• Investment Snapshot
• Location (Region/Country/City)
• Investor Name
• Area (White-Floor Area)
• Power Capacity (IT Load Capacity)
• Investment ($ Million)
• Electrical Infrastructure Investment ($ Million)
• Mechanical Infrastructure Investment ($ Million)
• General Construction Services Investment ($ Million)
• Announcement Year
• Project Status (Opened/Under Construction/Announced & Planned)
• Active or Expected Year of Opening

TARGET AUDIENCE

• Data center Real Estate Investment Trusts (REIT)
• Data center Construction Contractors
• Data center Infrastructure Providers
• New Entrants
• Consultants/Consultancies/Advisory Firms
• Corporate and Governments Agencies

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
Major Operators/Investors Covered in This Japan Data Center Market Database

• AGS Corporation
• AirTrunk
• ARTERIA Networks Corporation
• Asia Pacific Land (APL)
• AT TOKYO
• Canon IT Solutions
• CapitaLand
• CloudHQ
• Colt Data Centre Services
• Colt DCS & ESR joint venture
• CTC
• CyrusOne KEP
• DayOne & Gaw Capital
• Digital Edge
• EdgeConneX
• Empyrion Digital
• Equinix
• ESR
• FLOW Digital Infrastructure (PAG)
• Fujitsu
• GLP (Ada Infrastructure)
• Goodman
• Group Global Compute Infrastructure (GCI)
• IDC Frontier
• Internet Initiative Japan Inc. (IIJ)
• Keppel Data Centres and Mitsui Fudosan
• Marunouchi Direct Access
• MC Digital Realty
• MIRAIT ONE Corporation
• NEXTDC
• NTT DATA
• OPTAGE
• Princeton Digital Group
• Qualysite Technologies
• SAKURA internet
• SC Zeus Data Centers
• SCSK
• SECOM Trust Systems
• SKYY Development
• ST Telemedia Global Data Centres (STT GDC)
• STACK Infrastructure
• Telehouse (KDDI)
• Telstra International
• TIS INTEC Group
• Vantage Data Centers
• Yondr Group and Marubeni Corporation

For more information about this database visit

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