NTT DoCoMo Logo


Mobile services provider

Tokyo, Japan


NTT Docomo is Japan’s leading mobile communications company. The number of customers exceeds 50 million in Japan.

docomo mainly provides phone, web (i-mode for mobile phones), and mail (i-mode mails, Short Mails, and SMS) services. Docomo’s parent company is NTT, Japan’s biggest telecommunications companies.

In a strategic decision to put more emphasis on mobile phone operations, docomo was spun off in 1991 as a wholly self-owned subsidiary. The Japanese government is the top shareholder.