GeoGrid participated in “SusHi Tech Tokyo 2025,” held at Tokyo Big Sight from May 8 to 10, showcasing its smart city water management technologies centered on its building water quality control solution, 블로스(BLOS-Building Oasis). This year’s event welcomed more than 500 startups from around the world and approximately 50,000 attendees, reinforcing its position as one of Asia’s largest technology conferences.

At the exhibition, GeoGrid highlighted its integrated water quality management technology that purifies, disinfects, and monitors a building’s entire tap water supply in real time. In particular, its ability to provide stable drinking water across diverse source-water environments, including groundwater and coastal areas influenced by seawater, drew strong interest from Japanese institutions and visitors.

During the event, GeoGrid held consultations with more than 200 companies and organizations. A Japanese government-affiliated agency made specific inquiries about applying BLOS to public drinking fountain systems as a contingency measure in disaster scenarios such as earthquakes, where municipal water supply may become disrupted. As a follow-up, practical discussions have already begun regarding a groundwater-based emergency drinking water solution, a low-carbon purification system, and integrated monitoring and control technologies.

Interest from overseas investors also continued. Multiple global venture capital firms requested follow-up meetings to discuss the technical architecture of BLOS and its applicability in Japan and Southeast Asia. GeoGrid also proceeded with additional technical documentation submissions and on-site consultations with select organizations.

GeoGrid expects its participation in SusHi Tech Tokyo to serve as an important turning point for entering the Japanese market and expanding partnerships across Asia. A GeoGrid representative stated, “Japan has strong government-level demand for distributed water management solutions that can support emergency preparedness for disasters such as earthquakes,” and added, “BLOS can be utilized not only at the building level, but also across public facilities and disaster-response infrastructure.”

GeoGrid will continue to strengthen its presence in the next-generation smart city water quality management market by expanding collaboration with global water technology companies and advancing overseas pilot and demonstration projects.