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Tokyo, Japan:18 data centers, 245 MW operating.
As of 11 November 2026, Real Assets records 18 published data centers in Tokyo, Japan: 17 operating and 1 planned or under construction. Reported capacity: 245 MW operating, 268 MW planned or under construction across 11 of 18 sites. Top operators by sites in Tokyo: Equinix (11), AT Tokyo (3), AirTrunk (2).
Open Tokyo on the map View permit PDFs & MW timeline17 operating · 1 planned · 5 operators
- Equinix (11)
- AT Tokyo (3)
- AirTrunk (2)
Mapped Tokyo and Japan site positions (exact coordinates require sign-in)
Operators in Tokyo
- Equinix11 sites
- AT Tokyo3 sites
- AirTrunk2 sites
- NTT Global Data Centers1 site
- Vantage Data Centers1 site
5 named operators across 18 sites in Tokyo.
All 18 data centers in Tokyo, Japan
- Vantage Tokyo TYO1 Campus
Vantage Data Centers, under construction268 MW - ATBeX / AT Tokyo Chuo Center (CC1)
AT Tokyo, operating75 MW - AT Tokyo Chuo Center #3 (CC3 Shibaura)
AT Tokyo, operating40 MW - Equinix TY11 Tokyo IBX (Ariake Koto-ku)
Equinix, operating35 MW - AT Tokyo Chuo Center #2 (CC2)
AT Tokyo, operating30 MW - NTT Tokyo 6 Data Center (Shinagawa)
NTT Global Data Centers, operating21 MW - Equinix TY2 Tokyo IBX (Shinagawa)
Equinix, operating14 MW - Equinix TY3 Tokyo IBX (Koto-ku)
Equinix, operating10 MW - Equinix TY4 Tokyo IBX (Otemachi Financial Hub)
Equinix, operating8 MW - Equinix TY1 Tokyo IBX (Shinagawa)
Equinix, operating6 MW - Equinix TY5 Tokyo IBX (Shinagawa)
Equinix, operating6 MW - AirTrunk TOK1
AirTrunk, operatingNot recorded - Equinix Tokyo TY10
Equinix, operatingNot recorded - Equinix Tokyo TY6
Equinix, operatingNot recorded - Equinix Tokyo TY7
Equinix, operatingNot recorded - Equinix Tokyo TY8
Equinix, operatingNot recorded - Equinix Tokyo TY9
Equinix, operatingNot recorded - TOK2
AirTrunk, operatingNot recorded
Ranked by reported MW. Capacity is as stated by the publisher; where none is stated it says not recorded.
Locked Tokyo facility dossiers & permit PDFs
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Unlock all 18 Tokyo data centers on the interactive map
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Questions
How many data centers are tracked in Tokyo?
18 published data centers in Tokyo, Japan as of 11 November 2026: 17 operating and 1 planned or under construction. Counts reflect sourced facilities recorded in Real Assets, not a full census.
Which operators run data centers in Tokyo?
Named operators in Tokyo by sites tracked: Equinix (11), AT Tokyo (3), AirTrunk (2), NTT Global Data Centers (1), Vantage Data Centers (1).
How much capacity is reported in Tokyo?
Reported capacity: 245 MW operating, 268 MW planned or under construction across 11 of 18 sites.
Where do the Tokyo figures come from?
Every site listed on this page links to its individual facility record and the original company pages, regulatory filings and press releases that published its facts.