MC Digital Realty, KT Japan, and Epsilon Announce Strategic Partnership

Tokyo, June 2, 2026 - MC Digital Realty (MCDR), a provider of data center, colocation, and interconnection solutions in Japan, and KT Japan have announced a strategic partnership with KT Japan and its group company Epsilon to strengthen the connectivity of MCDR's data center campus. MCDR is committed to enhancing connectivity through collaborations with numerous telecommunications carriers to support the large-scale data utilization essential for AI, innovation, and DX. Through this partnership, customers using MCDR's NRT campus in Inzai, Chiba, will be able to utilize KT Japan's KJCN, an ultra-low latency submarine cable directly connecting Japan and Korea, and Epsilon's high-capacity global network that seamlessly connects over 500 connection points in 167 cities worldwide. Furthermore, the collaboration with KT Japan and Epsilon will further expand the portfolio of Digital Realty's global data center platform, 'PlatformDIGITAL®'.