About NTT

Nippon Telegraph and Telephone Corporation (NTT) is a Japanese telecommunications company headquartered in Otemachi, Chiyoda-ku, Tokyo. Established in 1985 as a special company based on the Nippon Telegraph and Telephone Corporation Law, NTT is the core company of the NTT Group. Its main businesses include comprehensive ICT services, regional communication services, and global business solution services, as well as small-scale urban development and electric power and energy businesses. NTT also contributes significantly to communication technology standardization, academic research, and open-source software development.

Legal name
Nippon Telegraph and Telephone Corporation
Japanese name
日本電信電話株式会社
Industries
IT & Telecommunications
Founded
Founders
Government of Japan
HQ
Otemachi, Chiyoda-ku, Tokyo, Japan
Employees
334000
IPO status
Public company
IPO date
Stock symbol
9432