Headquartered in Tokyo, Japan, NTT Communications Corporation (NTT Com) was founded in 1999 as the wholly owned subsidiary of Nippon Telegraph and Telephone Corporation, one of the world’s largest telecommunication companies. NTT Communications provides consultancy, architecture, security and cloud services to optimize the information and communications technology (ICT) environments of enterprises. These offerings are backed by the company’s worldwide infrastructure, including leading global tier-1 IP network, Arcstar Universal One™ VPN network reaching 196 countries/regions, and 130 secure data centers. NTT Communications’ solutions leverage the global resources of NTT Group companies including Dimension Data, NTT DOCOMO and NTT DATA. NTT Communications Group has subsidiaries and offices in 120 cities in 42 countries/regions around the world, with 20,400 employees worldwide.