#Japan #Tokyo #GPUSOROBAN #Interop Tokyo #Hi-Rezo

Hi-Rezo Takes the Stage at Interop Tokyo 2026

Hi-Rezo Co., Ltd., based in Shinjuku, Tokyo, known for its cutting-edge GPU cloud service, GPUSOROBAN, is set to participate in Japan's largest technology event, Interop Tokyo 2026. This event prominently features the latest developments in internet technologies and business application trends, particularly in the era of AI.

Presentation at the Interop Tokyo Conference

During the event, Hi-Rezo's president, Yoshiyuki Shikura, alongside advisor Hiroshi Ezaki, a professor at the University of Tokyo, will take part in the Interop Tokyo Conference. Their session will focus on the government's initiative for a collaborative digital infrastructure known as Watt-Bit Partnership, discussing a demonstration project and future developments in data center business.

Conference Details:

• - Session Title: Watt-Bit Collaboration (2): Data Center Digital Infrastructure – Latest Demonstration Projects and Future Developments
• - Date and Time: June 10, 2026, from 13:10 to 14:30
• - Location: Makuhari Messe International Conference Hall Room YE
• - Speakers:

- Masaharu Takano, President of Bitmedia Co., Ltd.
- Yoshiyuki Shikura, President of Hi-Rezo Co., Ltd.
- Masahiro Tanaka, Deputy Head of Business Development at Tokyo Electric Power Company Power Grid
- Hiroshi Ezaki, Professor at the University of Tokyo and Advisor at Hi-Rezo

This session will touch upon how AI-driven data center business is evolving, particularly with the shift towards decentralized infrastructures complemented by technological advancements in semiconductors. In addition, it will explore how the traditional model of vertically integrated services is being replaced by more diverse and layered computing services prepared for a distributed collaboration model. The project emphasizes the critical role of local partnerships and contributions in creating a digital infrastructure centered around data centers, with initiatives aiming towards a digital-native smart campus.

Exhibition Booth

Hi-Rezo will also showcase its offerings at the exhibition running concurrently with the conference.
Exhibition Dates: June 10-12, 2026
Venue: Makuhari Messe
Booth Location: Data Center Summit 7N20

Visitors can expect to see real-time demonstrations of the GPUSOROBAN service, a GPU cloud service enabling cost-effective access to NVIDIA GPUs starting at just 50 yen per hour. The Hi-Rezo team will also be available to discuss consultations on the latest NVIDIA hardware models, such as the B200 and H200.

Interested attendees are encouraged to visit booth 7N20 to engage with the Hi-Rezo staff and learn more about the innovative GPU cloud service that has garnered over 2,000 usage cases across various sectors, including IT, manufacturing, construction, and academic research.

About Hi-Rezo Co., Ltd.

Founded in 2019, Hi-Rezo specializes in operating GPU data centers focused on AI development, providing the GPUSOROBAN cloud service. The company has received accolades, including NVIDIA's Best CSP Partner of the Year in June 2022, demonstrating its commitment to technological excellence.
Additionally, Hi-Rezo has been involved in various initiatives, such as the Green AI Data Center project in Bhutan, aimed at ensuring sustainable digital practices.

By configuring underused facilities like closed schools into data centers across several regions in Japan, including Ishikawa, Kagawa, and Saga Prefectures, the company has actively contributed to local economies and reduced environmental impact through its innovative construction methodologies. The initiative also resonates with government strategies like the Watt-Bit Partnership, aimed at promoting local revitalization by diversifying data center locations.

Efforts include the establishment of various data centers:

• - 2019: Shika Town First Data Center in Ishikawa
• - 2022: Shika Town Second Data Center, the largest in Japan
• - 2024: Takamatsu City Data Center, a first in Shikoku
• - 2025: Genkai Town Data Center utilizing a closed school, the first in Japan
• - 2026: Ayagawa Town Data Center, the second in Shikoku

For additional details concerning Interop Tokyo 2026, please visit Interop Tokyo Website. For specifics on the conference, check Interop Tokyo Conference.

Contact Information

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