Optage: Sonezaki

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7-25 Toganochō
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Optage: Sonezaki

Year Built: 2026
Floors: 14
Lot Size: 0 acres
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Optage Inc., a Japanese ISP, is developing its fifth data center in Osaka's Higashi-Umeda area. Named 'Optage Sonezaki Data Center,' the 14-story carrier-neutral facility will offer 24,100 square feet (2,250 square meters) of space and incorporate seismic isolation design for earthquake protection. The facility is scheduled to open in January 2026.

The project is being developed on land owned by Kansai Television and marks the first collaboration between Kansai Television and the Sankei Building Company. Once completed, Optage will manage the facility's operations. The data center will use renewable energy certificates from its parent company, Kansai Electric Power Co, to offset its power consumption.

Optage, established in 1988, is a wholly-owned subsidiary of Kansai Electric Company (KEC) and provides telecommunications services throughout the Kansai region.

Map and Nearby Locations:

7-25 Toganochō
Optage Inc. Sites
Nearby Facilities

Sites within 15 miles of Optage: Sonezaki

Distance Site About
0.46 miles Equinix: OS4x
Equinix's fourth data center in Osaka, Japan, is connected to the adjacent OS2x in Minoh City, Osaka Prefecture. The facility has 4,925 square meters (53,025 square feet) of data center space.
0.46 miles Equinix: OS5x
0.49 miles NTT OS2 (Telepark Dojima Building 2)
0.81 miles NTT: Osaka North 1(OSK12)
NTT Global Data Centers has officially broken ground on its Osaka North 1 (OSK12) data center in Ibaraki City, marking a significant expansion into one of Japan’s fastest-growing digital hubs.
0.82 miles MC Digital Osaka 3 (KIX12)
0.85 miles NTT Data Osaka Dojima (Building #4)
0.85 miles NTT OS3 (Telepark Dojima Building 3)
1.04 miles Telehouse: Osaka Umeda
KDDI Telehouse operates a colocation data center in Umeda, Osaka.
1.04 miles Optage: Umeda North
This state-of-the-art data center began operations in 2012. The facility encompasses 11,534 square meters of gross floor area, with 4,000 square meters dedicated to colocation space containing 1,300 racks.
1.16 miles Empyrion: Osaka JP2
1.16 miles AirTrunk: OSK2 Expansion
1.16 miles AirTrunk: Osaka OSK2
AirTrunk’s newly announced OSK2 project is a massive hyperscale development located in East Osaka, designed specifically to meet the surging demand for cloud and artificial intelligence (AI) infrastructure in the Kansai region.
1.44 miles NTT Osaka 5
1.68 miles Digital Edge: Osaka OSA1
1.71 miles Telehouse: Osaka 2
Built as the major Telehouse Data Center for the west of Japan, The Osaka 2 Data Center facility began service on 21st August, 2015.
1.75 miles Equinix Osaka OS3
1.76 miles Telehouse: Osaka Shinsaibashi
KDDI Telehouse operates a colocation data center in Shinsaibashi, Japan.
1.76 miles Optage: Shinsaibashi
The Shinsaibashi Data Center in central Osaka was launched in 2008. OPTAGE will establish a new connectivity area “Shinsaibashi POP (Point Of Presence)” within the existing Shinsaibashi Data Center in Osaka City By 2025.
1.76 miles Hyperscale Data Center Request Dataset
1.77 miles INAP Osaka
1.79 miles Optage: Shinmachi
1.81 miles Equinix Osaka OS1
Opened in 2013, the first phase, with room for 320 cabinets is a US$12m investment. Once fully opened the site will carry 800 cabinets.
1.96 miles NTT Osaka OS4
2.32 miles Mapletree: Osaka
The multi-story facility is built on a 4,200 sqm site and offers 13,330 sqm of total space, including 12,720 sqm of lettable area. The property comes with a 70-year land lease that began October 1, 2020.
4.41 miles IDC Frontier: Osaka Suita
4.76 miles AirTrunk: Osaka OSK1
Located in West Osaka, the development consists of a 16,500sqm facility dedicated to high-scale cloud requirements.
6.18 miles SC Zeus: Osaka 2
This facility is part of SC Zeus' Project Zeus OSA1 campus in Osaka.
6.20 miles SC Zeus: Osaka Campus
SC Zeus, a leader in sustainable data center solutions, is developing Project ZEUS OSA 1 in Osaka, a campus that will comprise two buildings.
6.30 miles Goldman Sachs: Higashiosaka
Goldman Sachs acquired land to build a data centre in Daito, Higashiosaka.
6.32 miles ESR Group: Cosmosquare OS1
The newly completed data center is the first hyperscale facility within ESR's Cosmosquare campus. At full build-out, the US$2 billion campus will comprise three buildings.
6.33 miles ESR Group: OS2
This facility is part of ESR Group's Cosmosquare campus in Osaka.
6.33 miles CloudHQ: Cosmosquare KIX1
Strategically positioned in Nanko Kita, Osaka City, CloudHQ's Cosmosquare is a future-proof, three-phase hyperscale data center campus (KIX1, KIX2, KIX3).
6.34 miles CloudHQ: KIX2
This facility is part of CloudHQ's Cosmosquare campus in Osaka.
6.38 miles ESR Group: OS3
This facility is part of ESR Group's Cosmosquare campus in Osaka.
6.39 miles CloudHQ: KIX3
This facility is part of CloudHQ's Cosmosquare campus in Osaka.
7.54 miles IIF Osaka Toyonaka
The IIF Osaka Toyonaka Data Center facility, constructed in September 1991, stands on a 4,769.70-square-meter plot of land. The building features a total floor area of 20,027.14 square meters.
8.26 miles Softbank: Sakai, Osaka
The planned facility will have a total floor area of 750,000 square meters, utilizing about 60% of the Sharp Sakai Plant's total land area of approximately 440,000 square meters.
8.37 miles KDDI: Sakai, Osaka
KDDI and Sharp Corporation have announced a Memorandum of Understanding (MoU) to develop an AI data center at Green Front Sakai, Sharp's former factory site in Sakai, Osaka.
9.37 miles Colt: Minoh 2
This facility is part of Colt's Minoh Campus in Osaka, Japan.
9.37 miles Colt: Minoh, Osaka
ESR Group and Colt Data Centre Services (Colt DCS) have formed a joint venture to develop the initial phase of a hyperscale data center in Minoh City, Osaka, Japan.
9.37 miles ESR Group: Minoh, Osaka
ESR Group and Colt Data Centre Services (Colt DCS) have formed a joint venture to develop the initial phase of a hyperscale data center in Minoh City, Osaka, Japan.
9.54 miles NTT: OSK12 Bldg-2
10.63 miles NTT Osaka 7
10.63 miles Vantage: KIX12
This facility will be part of Vantage's Osaka (KIX1) Campus in Osaka, Japan.
10.67 miles Vantage Osaka (KIX1)
Located in Ibaraki, the Osaka campus comprises 485,000 square feet (45,000 square meters) and features two four-story, state-of-the-art facilities built to withstand even the worst earthquakes.
10.69 miles NTT: Nishiai
NTT acquired eight acres in Osaka Nishiai to develop two data centers, with the first facility expected to open in fiscal year 2027.
10.86 miles MC Digital Osaka Connected Campus (KIX)
11.18 miles Equinix: OS2x
11.20 miles MC Digital Osaka 2 (KIX11)
11.23 miles MC Digital Osaka 1 (KIX10)
11.33 miles MC Digital Osaka 4 (KIX13)
12.13 miles ADA: Osaka East 1
GLP's data center subsidiary, Ada Infrastructure, plans to build a four-story data center in East Osaka, Japan. The site will feature an N+1 UPS distributed redundant and N+1 closed loop air-cooled chiller plant.
12.44 miles CapitalLand: Osaka 01
The new facility will include more than nine data halls along with dedicated office and working spaces to support operations.
14.93 miles STACK Osaka KIX01
Located in Osaka’s eastern suburb of Keihanna, this data center campus will comprise three buildings with robust access to power and network to ensure strong reliability.
14.93 miles ESR Group: Keihanna OS4
ESR Group and STACK Infrastructure, major players in APAC's New Economy real estate and global digital infrastructure, are jointly building a new data center campus in Keihanna, Japan (Kansai region).
14.95 miles STACK: KIX01C
This facility is a part of Stack's KIX01 Campus in Osaka, Japan.
14.98 miles STACK: KIX01B
This facility is a part of Stack's KIX01 Campus in Osaka, Japan.
15.11 miles NTT Keihanna OSK11
15.11 miles Colt Osaka Keihanna
15.66 miles EdgeConneX: Osaka Yawata
EdgeConneX expands in Japan, securing a long-term land lease for its second data center site in Greater Osaka/Yawata.
15.67 miles EdgeConneX: Yawata 3
This facility is part of EdgeConneX Yawata Campus in Osaka.
15.70 miles EdgeConneX: Yawata 2
This facility is part of EdgeConneX Yawata Campus in Osaka.
16.04 miles EdgeConneX: Kyotanabe 2
This facility is part of EdgeConneX Kyotanabe campus in Osaka.
16.12 miles EdgeConneX: Osaka Kyotanabe
Data center firm EdgeConneX plans to develop a facility in the greater Osaka-Kyoto area in partnership with Kagoya Asset Management.
16.23 miles Kagoya: Keihanna Lab B
The facility Lab B is a four-story building located on Kagoya's Keihanna Campus in Kyoto, Japan. It covers an area of 3275.29 square meters (including corridors) and has a capacity of 400 racks.
16.24 miles Kagoya: Keihanna Lab A
The data center's first three-story Building A was built in 2006, with a four-story Building B added in 2014. Currently, the two are connected by a walkway, providing server space for up to 650+ racks.

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Operating Company

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OPTAGE provides telecommunications services based on its independent optical fiber network distributed throughout the Kansai region. Services for consumer include the Internet, telephone, and TV. For corporations, it offers customized solutions using various services in response to companies’ diverse demands. It also operates the cell phone service “mineo” as a Mobile Virtual Network Operator (MVNO), the “eo denki” an electric power retailing service for household use, and other useful services.

As a company that maintains social lifelines, OPTAGE focuses on providing safe and stable services, as well as aggressively works on creating new businesses to meet the needs of the times.

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