NTT Communications

Founded in 1999, NTT Com provides a wide range of ICT services including network, cloud, data center, application, security and AI using high-quality infrastructure and technology unique to telecommunications operators.

By 2022, it will become the core enterprise of the Docomo Group's enterprise business, and digitally transform the social and industrial structure using technologies such as 5G and IoT under the brand "Docomo Business". We provide value such as DX support.

• 1952 Nippon Telegraph and Telephone Public Corporation established
• 1985 Nippon Telegraph and Telephone Corporation (NTT) established
• 1987 NTT listed on the First Section of the Tokyo Stock Exchange
• 1988 NTT Data Communications Corporation (now NTT Data) established
• 1991 NTT Mobile Communications Networks Co., Ltd. (now NTT Docomo) established
• 1995 NTT Data listed on the Second Section of the Tokyo Stock Exchange (changed to the First Section of the Tokyo Stock Exchange in 1996)
• 1998 NTT Docomo listed on the First Section of the Tokyo Stock Exchange
• 1999 NTT Communications, NTT East and NTT West established
• 2010 Dimensional data acquired
• 2018 Establishment of NTT Corporation as a global holding company under NTT (Holdings)
• 2019 Strengthening global business by integrating NTT Communications, Dimension Data, NTT Security, NTT Data, etc. under NTT Corporation.
• 2022 Merger of NTT Communications and NTT Comware under NTT Docomo

NTT (Nippon Telegraph and Telephone Corporation) traces its roots back to 1869 when Japan first introduced telegraph services. NTT was established in 1952 as a state-owned monopoly and was privatized in 1985. Since then, we have continued to develop new businesses and markets, expand our bases in Japan and overseas, and develop the latest technologies.