AnalystAIReal Assets← Asia-Pacific data centers · Colt Data Centre Services (5) · Japan (46)
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Colt Data Centre Services in Japan:5 data center sites.
As of 11 November 2026, Real Assets tracks 5 data center sites listed under Colt Data Centre Services in Japan: 5 operating and 0 planned or under construction. Reported power capacity in Japan: 142 MW operating. Japan accounts for 100% of Colt Data Centre Services' 5 tracked sites in Asia-Pacific, and Colt Data Centre Services accounts for 11% of the 46 tracked sites in Japan.
Unlock all 5 Colt Data Centre Services sites in Japan5 operating · 0 planned · 11% of Japan
- 100% of Colt Data Centre Services in Asia-Pacific
- 142 MW operating
- #2 in Japan
Mapped Colt Data Centre Services sites in Japan (highlighted) against all Japan sites
Colt Data Centre Services across Asia-Pacific
Top operators in Japan
- Equinix16
- Colt Data Centre Services5
- Digital Realty4
- AirTrunk3
- AT Tokyo3
- View all 46 sites in Japan →
Colt Data Centre Services in Japan: 5 data centers with their own page
- Colt Inzai 4 Hyperscale Data Centre
Inzai, operating45 MW - Colt Osaka Keihanna Data Centre
Seika, operating45 MW - Colt Inzai 3 Data Centre
Inzai, operating27 MW - Colt Inzai 2 Data Centre
Inzai, operating15 MW - Colt Inzai 1 Data Centre
Inzai, operating10 MW
Ranked by reported MW. Capacity is as stated by the publisher; where none is stated it says not recorded.
Locked regional footprint & primary filings
View all 5 Colt Data Centre Services sites in Japan, government permit PDFs & MW timeline - enter work email
Unlock every Colt Data Centre Services facility in Japan on the interactive map with exact parcel coordinates, operating vs. planned MW by phase, and primary regulatory filings.
Full market dataset & site-level records
Unlock all 5 Colt Data Centre Services data center sites in Japan
Inspect every Colt Data Centre Services facility in Japan on the interactive map, with site-by-site capacity, status, and primary source links.
- Every individual site on the interactive map with coordinates
- Operating vs. pipeline capacity, operator and owner records
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How this data is built
Real Assets reads company pages, filings, news and listings, and records figures with a link to the page that published them.
Counts are sites Real Assets has recorded, not a full census, and grow as coverage grows. Sites are listed with the operator as published (the owner for industrial parks). Data updated 11 November 2026; this page was built on 11 November 2026 at 13:26 UTC, so the live app can show a few more or fewer sites and deals.
Questions
How many data center sites does Colt Data Centre Services have in Japan?
5 tracked as of 11 November 2026: 5 operating and 0 planned or under construction. That is 100% of Colt Data Centre Services' 5 tracked sites in Asia-Pacific.
How much power capacity does Colt Data Centre Services have in Japan?
Reported power capacity in Japan: 142 MW operating.
How does Colt Data Centre Services rank among data center operators in Japan?
Colt Data Centre Services ranks number 2 in Japan by sites tracked, with 5 of the 46 sites recorded in Japan (11%).
Where else does Colt Data Centre Services operate in Asia-Pacific?
Colt Data Centre Services has 5 tracked sites across Asia-Pacific: Japan (5).
Where does the data come from?
Figures link to the page that published them. Publishers behind this market's data include Epoch AI, Baxtel, Equinix, NEXTDC, Digital Realty.
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This page is the summary. The workspace has the full list, the map, the deals and the sources behind each figure.
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