KDDI's Tama 5 data center, which opened in July 2020, spans 14 stories and can accommodate 1,500 racks. The building includes a dedicated floor housing KDDI's network monitoring center, relocated from Shinjuku.
| Distance | Site | About |
|---|---|---|
| 0.89 miles | ADA: TKW1 DC3 |
Ada Infrastructure has broken ground on the third and final data center building at its Tokyo West 1 campus in Tama, western Tokyo.
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| 0.94 miles | ADA: TKW1 DC2 |
In May 2024, Ada Infrastructure started construction on a second building at its Tokyo West campus in Japan.
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| 0.98 miles | ADA: TKW1 DC1 |
The campus will comprise three buildings, with Building 1 being a three-story facility spanning 8,700 square meters (93,650 square feet) on a 3,400-square-meter (36,600-square-foot) site.
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| 1.12 miles | Telehouse: Tokyo Tama 2 |
KDDI opened its second building at Telehouse Tokyo Tama in 2013, expanding its suburban data center campus.
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| 1.16 miles | Telehouse Tokyo Tama 3 |
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| 1.18 miles | Telehouse: Tokyo Tama 1 |
KDDI's Tama Campus, which opened in 2008, consists of three data center buildings with a total capacity of 4,300 racks.
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| 1.18 miles | Edge PlazaInterested in this information?Contact us | |
| 1.62 miles | Mapletree: Tama-shi |
Mapletree Industrial Trust has acquired a 98.47 percent stake in a Tokyo mixed-use property through a JPY14.5 billion ($99.5 million) deal with Nagayama Tokutei Mokuteki Kaisha.
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| 3.95 miles | Goldman Sachs: Tokyo HND1 | |
| 4.26 miles | Vantage Tokyo (HND1) |
Located in Sagamihara, the Tokyo campus will be comprised of 300,000 square feet (28,000 square meters) and will feature three multi-story, earthquake resistant facilities.
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| 4.73 miles | SoftBank: Tokyo Fuchu |
Seismically isolated SoftBank data center in Fuchu, western Tokyo, with about 4,000 racks across 25 server rooms.
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| 4.79 miles | DayOne: Fuchu Intelligent Park |
The plots cover a total area of 10,970 square meters (118,080 square feet), and the first phase is scheduled to begin operations in late 2026.
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| 4.90 miles | Telehouse: Tokyo Fuchu |
The Telehouse Fuchu data center features earthquake-resistant construction on solid ground.
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| 5.04 miles | NEC: Kanagawa 2 |
This facility is a part of NEC's Kanagawa Data Center Campus in Japan. The facility can handle densities of more than 20kW per rack.
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| 5.11 miles | NEC: Sagamihara, Kanagawa |
The first building of NEC's Kanagawa Data Center Campus was opened in January 2014 and hosts 3,000 racks.
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| 7.56 miles | ADA: Tokyo West 2 |
GLP's data center subsidiary, Ada Infrastructure, plans to build a massive data center campus in West Tokyo, Japan, consisting of eight five-story buildings.
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| 8.12 miles | NTT TK8 | |
| 9.30 miles | MCC Mitaka: North Block | |
| 9.32 miles | MCC Mitaka: South Block | |
| 9.32 miles | North ValleyInterested in this information?Contact us | |
| 9.39 miles | TISI: Tokyo 2nd DC (Mitaka) |
TISI data center space inside MC Digital Realty's Mitaka campus in western Tokyo, opened in 2015.
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| 9.61 miles | NTT Mitaka West | |
| 9.73 miles | NTT DATA Mitaka East (TK10) | |
| 9.92 miles | Digital Edge: Yokohama TY05 |
The TY05 (YCC East) facility is one of three buildings that make up Digital Edge's Yokohama Computer Center (YCC). The campus is located in Tsuzuki-ku, Yokohama, positioned 5.5 miles (9 kilometers) inland from Tokyo Bay.
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| 9.97 miles | Digital Edge: Yokohama TY04 |
Digital Edge's Yokohama Computer Center (YCC) is situated in Tsuzuki-ku, Yokohama, approximately 5.5 miles (9 kilometers) inland from Tokyo Bay. The campus comprises three buildings.
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| 9.99 miles | Digital Edge: Yokohama TY06 |
The TY06 (YCC North) facility is one of three buildings that make up Digital Edge's Yokohama Computer Center (YCC). The campus is located in Tsuzuki-ku, Yokohama, positioned 5.5 miles (9 kilometers) inland from Tokyo Bay.
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| 10.14 miles | NTT Yokohama 1 |
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| 10.17 miles | Canon Nishi-Tokyo | |
| 10.62 miles | ESR Group: Higashikurume |
The company acquired a site in Higashikurume, Tokyo, which previously housed three office buildings across 20,900 square meters (225,000 square feet).
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| 10.80 miles | Goodman: Sagamihara |
Australian real estate firm Goodman Group is planning a new data center campus in Sagamihara City, Kanagawa Prefecture, just outside Tokyo.
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| 12.21 miles | Hyperscale Data CenterInterested in this information?Contact us | Data center facility details are available on request.Interested in this information?Contact us |
| 13.11 miles | AirTrunk Tokyo TOK2 |
The campus spans 4.6 hectares and aims to achieve a Power Usage Effectiveness (PUE) of 1.15. The project's development is supported through green financing.
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| 13.11 miles | AirTrunk: TOK2 DC2 |
AirTrunk first revealed plans for the TOK2 campus in May 2022 and began construction on the initial building in November 2022. The company topped out the second phase in 2024.
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| 13.50 miles | Keppel DC: Tokyo 1 |
Keppel expanded its data center portfolio in July 2024 by purchasing an existing facility in Tokyo for JPY 23.4 billion (approximately $144.8 million).
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| 13.51 miles | AT TOKYO Central Tokyo |
AT TOKYO’s 25 megawatts (MW) data center is located at the heart of Tokyo.
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| 13.51 miles | NTT Tokyo No 11 | |
| 14.49 miles | Mitsui: Kanagawa |
Mitsui & Co., a Japanese conglomerate, invested ¥18 billion (approximately $121 million) to acquire a hyperscale data center.
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| 15.25 miles | I-NET: DC2 Kamiyabe |
The second and larger of I-NET Corp.'s two inet primary buildings in Totsuka Ward, Yokohama, commissioned in 2013 to expand the company's flagship campus in response to growing managed cloud and colocation demand.
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| 15.49 miles | Telehouse: Tokyo Shibuya |
The data center in Shibuya is inside a 15-story high-rise tower and a four-story low-rise tower with a massive 15,000 m2 of dedicated floor space.
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| 15.79 miles | SoftBank: Kanagawa Yokohama |
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| 16.21 miles | Digital Edge: Shibuya (SDC) |
The facility was acquired in 2021 as part of Digital Edge's US$230 million (JPY26 billion) purchase of five data center assets from Itochu Techno-Solutions (CTC).
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| 16.55 miles | I-NET: DC1 Maioka |
I-NET Corp.'s flagship data center campus in Totsuka Ward, Yokohama, comprising two purpose-built buildings operated since 2009 and 2013 as the core hub of the company's nationwide managed cloud and colocation network.
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| 16.72 miles | Digital Edge: TY07 |
The facility is located less than 300m from the company’s existing TYO2 facility (formerly known as ComSpace I).
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| 16.93 miles | Digital Edge: Comspace II (TY03) |
TYO3 is conveniently located in the vibrant business district of Shinjuku with easy access to major transport
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| 17.47 miles | I-NET: Annex, Tokyo |
The I-NET Annex is a high-density, carrier-neutral facility in Yokohama designed to support AI processing and hybrid cloud environments.
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| 17.55 miles | AT&T Tokyo NRT4 | |
| 17.58 miles | TISI: Tokyo 4th DC (GDC Gotenyama) |
TISI's dedicated data center building in Kita-Shinagawa, Tokyo, opened in 2011 as GDC Gotenyama and now marketed as Tokyo 4th DC under the EINS WAVE brand.
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| 17.58 miles | SoftBank: Tokyo No. 5 |
SoftBank data center on leased floors of the Gotenyama SH Building in Kita-Shinagawa, Tokyo, in service since 2013.
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| 18.37 miles | Digital Edge: Otemachi TYO2 |
The facility was acquired in 2021 as part of Digital Edge's US$230 million (JPY26 billion) purchase of five data center assets from Itochu Techno-Solutions (CTC).
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| 18.41 miles | NEXTDC: TK1 Tokyo |
NEXTDC are poised to expand their leading design, construction and operations of data facilities into Tokyo, Japan.
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| 18.44 miles | Equinix Tokyo TY8 | |
| 18.44 miles | Equinix Tokyo TY6 | |
| 18.44 miles | Equinix Tokyo TY2 | |
| 18.46 miles | Equinix Tokyo TY7 | |
| 18.47 miles | Equinix TY15 |
TY15 is located about 1km from Equinix TY6/TY7/TY8 data centers. A direct fiber connection to TY2 just 1.5km away makes this new IBX data center a premier connectivity site in Tokyo. The facility has an initial capacity of 1,200 cabinets.
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| 18.52 miles | Digital Edge: Tokyo TY01 |
The center is located in the Musashino plateau (Musashino gravel), built on an extremely Solid ground, resistant to natural and human disasters. Public-sector studies also affirm The location's disaster-resistance.
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| 18.54 miles | Colt KVH Tokyo | |
| 18.60 miles | Global PlazaInterested in this information?Contact us | |
| 18.64 miles | Deft: Tokyo TY1 | |
| 18.73 miles | SoftBank: Tokyo No. 2 |
SoftBank data center in Toshima Ward, Tokyo, in service since 2001.
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| 18.75 miles | INAP Heiwajima Ota-ku | |
| 18.75 miles | Equinix Tokyo TY1 | |
| 19.07 miles | SoftBank: Tokyo Nihombashi |
SoftBank interconnection data center near Tokyo's Otemachi and Marunouchi business districts.
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| 19.18 miles | Plaza BetaInterested in this information?Contact us | |
| 19.20 miles | Equinix Tokyo TY9 | |
| 19.23 miles | Equinix Tokyo TY10 | |
| 19.75 miles | Marunouchi | |
| 19.84 miles | Marunouchi: Otemachi I | |
| 19.91 miles | KDDI Tokyo Otemachi |
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| 19.91 miles | NTT Tokyo Otemachi Building | |
| 19.98 miles | Colt Ōtemachi |
Colt Tokyo Otemachi Data Centre is located in Tokyo’s central business district
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| 20.00 miles | Equinix Tokyo TY4 |
KDDI Corporation is a Japanese telecommunications operator formed in October 1, 2000 through the merger of DDI Corp., KDD Corp., and IDO Corp.
October 29, 2026 Telehouse
Telehouse and its parent KDDI have completed the purchase of the Inventory Estate in East India Dock, London, for more than £220 million. The sellers are LaSalle Investment Management and Trilogy Real Estate, and the deal values the campus at US$294 million, Telehouse said. Telehouse says 65 MVA...
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October 27, 2026 ST Telemedia Global Data Centres (STT GDC)
STTGDC has secured a JPY93 billion green loan to fit out the two buildings at its 70.8MW data center campus in Inzai City, near Tokyo. The facility is worth about US$589.9 million, STTGDC said on Oct. 27. STTGDC develops, owns and operates both buildings. The company calls them TYO1 and TYO2, and...
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January 24, 2026 KDDI
Japanese telecoms firm KKDI has launched the first phase of a new data center in Osaka. The company this week announced that operations at the Osaka Sakai Data Center, located near the Osaka metropolitan area, started on January 22.The four-story facility, totaling 57,000 sqm (613,542 sq ft), is...
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October 27, 2025 Tokyo
Stack Infrastructure has secured a 39.7 billion yen ($247.7m) green financing package to develop its data center campus in Japan's capital, Tokyo. The first stage of the 36MW TKY01 campus in Inzai, Greater Tokyo, is set to come online next year, offering 18MW, with the additional capacity set...
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August 01, 2023 KDDI
Toyota Motor Corporation intends to sell a roughly $1.80 billion stake in KDDI Corporation as part of a share buy-back deal. Reuters reports that the Japanese automaker wants to raise funds to accelerate vehicle electrification. Toyota's stake in the Japanese telco would decrease from 14.68...
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