TELEHOUSE Osaka Sakai

KDDI Corporation
1番地 Takumicho, Sakai Ward
590-0908 Osaka
Japan
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KDDI Corporation's TELEHOUSE Osaka Sakai is a new AI data center situated in Osaka, Japan. The facility is located on a portion of the former Sharp LCD screen manufacturing plant in the Sakai area.

KDDI initially signed an agreement with Sharp in June 2024 to develop the data center and announced plans to acquire the site in December. The data center is designed to host a significant number of servers, including a substantial quantity of GPUs, and will employ both air and liquid cooling systems.

Set to commence operations in fiscal 2025, TELEHOUSE Osaka Sakai will feature advanced GPU infrastructure, such as the Nvidia GB200 NVL72. This capability aims to accelerate the development of large-scale generative AI models with trillions of parameters.

The broader site, originally constructed by Sharp in 2009, spans 1.27 million sqm. SoftBank is also developing its own data center on a separate part of the site.

Events
This data center has timeline events listed. Typically events are related to M&A history, rebranding, capacity expansions etc.
Apr 2025 - Stage Change
KDDI acquires part of Sharp's Osaka plant for AI data center development
- New Stage: Announced
Jan 22, 2026 - Stage Change
KDDI launches Osaka Sakai Data Center, formerly a Sharp plant
- New Stage: Operational
Pricing & Services
If you are looking for colocation, cloud, connectivity or other services in TELEHOUSE Osaka Sakai, other data centers in Osaka or operated by KDDI Corporation, please try our free quote service or reach out for a free consultation about your data center needs. We use a best effort process to qualify opportunities and route them to matching operators.
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Nearest Data Centers
The below data centers are located closest to 1番地 Takumicho, Sakai Ward.
DistanceData CenterAddress
0.1 kmSoftBank Sakai1 Takumi-cho, Sakai-ku
4.99 kmSC Zeus OSA11-chōme-7-18 Nankōkita, Suminoe Ward
5.05 kmCloudHQ KIX31-chōme-6-27 Nankōkita
5.08 kmCloudHQ Cosmosquare Campus (KIX)1-chōme-6-27 Nankōkita
5.1 kmCloudHQ KIX11-chōme-6-27 Nankōkita
5.11 kmCloudHQ KIX21-chōme-6-27 Nankōkita
5.15 kmESR Cosmosquare OS11 Chome-6 Nankokita
9.68 kmNTT Nipponbashi Data Center5-chōme-8-21 Nipponbashi, Naniwa Ward
10.69 kmEquinix OS11-26-1, Shinmachi, Nishi-ku, Nishi Shinsaibashi Building
10.7 kmKeihanshin Nishishinsaibashi Building1 Chome-26-1 Shinmachi
KDDI Corporation

KDDI Corporation

Data Center Operator at
TELEHOUSE Osaka Sakai
1番地 Takumicho, Sakai Ward
Headquartered in Tokyo, Japan

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