Tokyo’s AtTokyo and Zadara open sovereign AI edge cloud region

On June 10, 2026, Japanese data center operator AtTokyo and U.S. firm Zadara announced a strategic partnership to launch the ‘Zadara Cloud AtTokyo Region’, an edge cloud service integrated with AtTokyo’s ATBeX exchange. The new region, planned to start service in August 2026, targets domestic ‘sovereign AI’ demand by offering GPU‑enabled compute, storage and networking for AI workloads while keeping data in Japan.