Stack Secures Green Financing for Data Center in Tokyo
October 27, 2025
Tokyo
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. It is larger than KDDI's other principal data center sites at Shinjuku, Otemachi and Odaiba.
| Distance | Site | About |
|---|---|---|
| 0.85 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).
|
| 2.82 miles | NTT Tokyo No 11 | |
| 2.82 miles | AT TOKYO Central Tokyo |
AT TOKYO’s 25 megawatts (MW) data center is located at the heart of Tokyo.
|
| 2.84 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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| 2.94 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).
|
| 2.97 miles | Digital Edge: TYO7 |
The facility is located less than 300m from the company’s existing TYO2 facility (formerly known as ComSpace I).
|
| 3.08 miles | AT&T Tokyo NRT4 | |
| 3.12 miles | Digital Edge: Comspace II (TY03) |
TYO3 is conveniently located in the vibrant business district of Shinjuku with easy access to major transport
links. |
| 3.20 miles | Colt KVH Tokyo | |
| 3.63 miles | IDC Frontier: Tokyo Nihombashi |
|
| 3.65 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.
|
| 3.78 miles | Equinix Tokyo TY6 | |
| 3.84 miles | Equinix Tokyo TY7 | |
| 3.85 miles | Equinix Tokyo TY8 | |
| 3.96 miles | Hyperscale Data Center Request Dataset | |
| 4.01 miles | Equinix Tokyo TY2 | |
| 4.35 miles | Marunouchi | |
| 4.55 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.
|
| 4.61 miles | Marunouchi: Otemachi I | |
| 4.68 miles | KDDI Tokyo Otemachi |
|
| 4.68 miles | NTT Tokyo Otemachi Building | |
| 4.73 miles | Colt Ōtemachi |
Colt Tokyo Otemachi Data Centre is located in Tokyo’s central business district
|
| 4.74 miles | Marunouchi: Otemachi II | |
| 4.76 miles | Equinix Tokyo TY4 | |
| 4.76 miles | Equinix Tokyo TY10 | |
| 4.76 miles | Equinix Tokyo TY9 | |
| 4.78 miles | NTT DATA Otemachi | |
| 4.83 miles | NTT TK1 | |
| 5.35 miles | NTT TK3 | |
| 5.41 miles | Digital Edge: Comspace I (TY02) |
Located next to Otemachi – the telecommunications hub of Tokyo – TYO2 is one of the most network dense carrier neutral data centers in the downtown area with access to significant dark fiber capacity.
|
| 5.53 miles | NTT TK12 | |
| 5.54 miles | Telecom Center Building | |
| 5.56 miles | NTT Tokyo 5 |
The facility is a 1-hour drive from Narita International Airport, and a 2-minute walk from the nearest train station
|
| 5.63 miles | @Tokyo Chuo Center (CC1 & CC2) |
|
| 5.70 miles | Equinix Tokyo TY11 | |
| 5.70 miles | Carrier-Neutral Data Center Request Dataset |
Vantage plans another data center on 2.8 acres of land in Tokyo, Japan.
|
| 5.81 miles | ESR Group: Ariake |
This will be the company's fourth data center in Japan and second in Tokyo. Construction is scheduled to begin in Q2 2026, with operations expected to start by the end of 2028.
|
| 5.88 miles | IDC Frontier: Tokyo Ariake |
Tokyo Ariake Data Center is located in Tokyo Waterfront City, which has been developed as "a disaster-resilient city".
|
| 5.88 miles | NTT TK4 | |
| 6.04 miles | Deft: Tokyo TY1 | |
| 6.10 miles | SKYY: Koto City |
In 2020, AXA IM's data center division acquired a data center in Tokyo's Kota Ward for ¥22bn ($211m). The facility, built by SKYY Developments, spans 20,000 sq m (215,000 sq ft) and houses 2,560 data racks, making it one of Tokyo's largest facilities.
|
| 6.23 miles | Equinix Tokyo TY1 | |
| 6.23 miles | INAP Heiwajima Ota-ku | |
| 6.23 miles | Equinix Tokyo TY3 | |
| 6.28 miles | Equinix Tokyo TY5 | |
| 6.75 miles | Colt Shiohama |
|
| 7.09 miles | Flow Digital: Tokyo TK7 |
APAC data center firm Flow Digital Infrastructure has started work on a new campus in Tokyo that will comprise two buildings—TK7 and TK8.
|
| 7.10 miles | Empyrion: Tokyo JP1 |
The facility will be AI-ready, span 21,000 sqm across five floors, and will be Tier III carrier-neutral with secured power.
|
| 7.14 miles | INAP Koto-ku | |
| 7.14 miles | Flow Digital: TK8 |
This facility will be part of Flow Digital's Tokyo Data Center Campus.
|
| 7.15 miles | NTT DATA Mitaka East (TK10) | |
| 7.23 miles | NTT TK6 | |
| 7.29 miles | NTT Mitaka West | |
| 7.49 miles | MCC Mitaka: South Block | |
| 7.50 miles | MCC Mitaka: North Block | |
| 7.84 miles | NTT TK9 | |
| 7.84 miles | NTT TK2 | |
| 8.15 miles | SoftBank: Tokyo 4 |
SoftBank Tokyo No. 4 provides a range of colocation services to businesses.
|
| 8.78 miles | NTT TK8 | |
| 8.96 miles | NTT Yokohama 1 |
|
| 9.86 miles | Hyperscale Data Center Request Dataset | |
| 9.94 miles | Canon Nishi-Tokyo | |
| 10.52 miles | INAP Edogawa-ku | |
| 11.17 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.
|
| 11.21 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.
|
| 11.24 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).
|
| 11.27 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.
|
| 12.55 miles | IDC Frontier: Tokyo Fuchu |
The facility has a gross floor area of 45,419 square meters and contains approximately 4,000 racks.
|
| 12.57 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.
|
| 12.61 miles | Mitsui: Kanagawa |
Mitsui & Co., a Japanese conglomerate, invested ¥18 billion (approximately $121 million) to acquire a hyperscale data center.
|
| 12.62 miles | Telehouse: Tokyo Fuchu |
The Telehouse Fuchu data center features earthquake-resistant construction on solid ground.
|
| 13.38 miles | IDC Frontier: Kanagawa Yokohama |
|
| 13.91 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.
|
| 15.49 miles | Telehouse: Tokyo Tama 5 |
KDDI's Tama 5 data center, which opened in July 2020, spans 14 stories and can accommodate 1,500 racks.
|
| 16.33 miles | ADA: TKW1 DC3 |
The planned facility is a part of ADA Infrastructure's Tokyo West Campus in Japan.
|
| 16.38 miles | ADA: TKW1 DC2 |
In May 2024, Ada Infrastructure started construction on a second building at its Tokyo West campus in Japan.
|
| 16.42 miles | ADA Tokyo West 1 |
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.
|
| 16.50 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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| 16.54 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.
|
| 16.55 miles | Telehouse Tokyo Tama 3 |
|
| 16.55 miles | Hyperscale Data Center Request Dataset | |
| 17.55 miles | Colt: Yoshikawa B2 |
Colt Data Centre Services plans to develop Yoshikawa B2 data center, which is the second building of a 9.5-acre campus in Yoshikawa.
|
| 17.61 miles | Colt: Yoshikawa B1 |
Colt Data Centre Services is developing Yoshikawa B1 data center, which is the first building of a 9.5-acre campus in Yoshikawa.
|
| 18.70 miles | Hyperscale Data Center Request Dataset | |
| 18.74 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.
|
| 18.81 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.
|
| 19.13 miles | Goldman Sachs: Tokyo HND1 |
Telehouse is a subsidiary of KDDI Corporation. KDDI was founded in 1984 and is headquartered in Tokyo, Japan.
1989: New York Teleport site
1990: London Docklands North
1997: New York 25 Broadway
1997: London Metro
1998: Expanded to Los Angeles
1999: London Docklands East
1999: Paris Voltaire
2000: Asian expansion in Hong Kong & Seoul
2008: Beijing BEZ & Singapore
2009: Paris Magny
2010: London Docklands West
2010: Hanoi & Shanghai Jinqiao
2010: Johannesburg
2011: Hong Kong CCC
2011: New York Chelsea
2011: Istanbul
2012: Frankfurt and Moscow
2012: Beijing BDA
2013: Shanghai Zhangjiang
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