Mori Building Co., Ltd

Creating Cities, Nurturing Cities. Our mission—to revitalize people and businesses through urban development—has driven Mori Building since 1959. As Tokyo's pioneering developer, we are transforming the city’s urban spaces into dynamic, people-centered environments. We view cities as living ecosystems. Inspired by this vision, we’re enhancing Tokyo’s global magnetism through large-scale developments, aiming to make it the world's most attractive and globally connected metropolis. Our "Vertical Garden City" philosophy integrates high-density functions into compact, walkable, green environments where business, culture, and nature coexist – a blueprint for sustainable, future-ready cities. Throughout our shaping of Tokyo’s identity we have been guided by three considerations: Safety and Security; Environment and Greenery; and Culture and Art. Landmark Developments: ARK Hills(1986)was Japan's first major private-sector redevelopment, establishing our holistic urban planning approach integrating work and residential facilities and creating harmony between city and nature. Roppongi Hills(2003)serves as Tokyo's cultural heart, seamlessly integrating offices, residences, the Mori Art Museum, retail, and dining facilities in a vibrant mixed-use community. Toranomon Hills(2014)acts as an international business hub connecting Tokyo globally. Four landmark towers create a district embodying Tokyo's transformation into a globally competitive metropolis. Azabudai Hills(2023)realizes our Modern Urban Village concept – a walkable city integrating world-class offices, residences, retail facilities, a hotel, cultural institutions, and wellness centers in Tokyo's greenest urban environment. Beyond Japan, we've brought our vision overseas with Shanghai World Financial Center(2008)and Jakarta Mori Tower(2022). Upcoming Projects: Roppongi 5-Chome and Toranomon 3-Chome will embody the next stage in Tokyo's evolution, further strengthening the city’s international appeal.