Nikken Sekkei is an architectural, planning and engineering firm from Japan, with headquarters in Chiyoda, Tokyo. The practice is defined under the Company Act of Japan as 株式会社 - Kabushiki-gaisha. The term can be translated as "stock company", "joint-stock company" or "stock corporation". Today, Nikken Sekkei ranks as the second largest architectural practice in the world.
Staff and Offices
As of 2019, the group employs 2,685 workers and has completed more than 25,000 projects in more than 50 countries. Nikken Sekkei's International offices are in Tokyo, Shanghai, Beijin, Dalian, Seoul, Hanoi, Ho Chi Minh, Singapore, Dubai, Riyadh, Moscow, Barcelona; while the Japanese branches are located in: Osaka, Nagoya, Fukuoka, and Sendai. The newest office opened in 2018 in Bangkok, Thailand.
History
Nikken Sekkei dates its origins back to 1900, as an offspring of Sumitomo Corporation. Under the name of Sumitomo Temporary Architecture Department, it was founded in response to Sumitomo's need to establish a headquarters. The company establishes its independence from the Sumitomo Corporation in the 1950s under the name Nikken Sekkei Komu Co. Ltd. As a private practice since 1970, Nikken Sekkei has maintained its In-house Shareholder Corporate System and is partly owned by its employees. Nikken Sekkei together with Nikken Sekkei Research Institute, Hokkaido Nikken Sekkei, Nikken Sekkei Civil Engineering, Nikken Housing System Ltd, Nikken Space Design, Nikken Sekkei Construction Management forms the Nikken Group.
President and CEO
Tadao Kamei has served as CEO and President of Nikken Sekkei since 2015.
Among other notable projects, Nikken Sekkei was the primary architectural firm for the Tokyo Skytree, currently the tallest self-supporting broadcasting tower in the world, and second tallest man made structure of any kind. In 2016 it has been selected by FC Barcelona for the redesign of the largest stadium in Europe. and in 2018, Sumitomo Forestry, in collaboration with Nikken Sekkei, announced the study of W350 Project, the future tallest timber tower and Japan tallest building.
Group Companies
Nikken Sekkei Research Institute : Focused on the environment, energy and city management fields. It conducts researches, making policy recommendations and surveys, project and planning support services.
Hokkaido Nikken Sekkei: Specialized in architectural design and programming; urban, regional, and environmental planning, and related investigation and consulting for extreme-cold weather condition regions.
Nikken Housing System Ltd : Specialized multiple dwelling complex planning, design and administration together with the related surveying, research, and product development.
Nikken Space Design : Specialized in space design and administration services, focusing on architectural interiors, furniture and component design.
