NTT Docomo Solutions, Inc. (NTTドコモソリューションズ株式会社) is a system integration company which serves mainly the NTT Group. It started as the old NTT's IT Services department and was incorporated as a wholly owned subsidiary of NTT in 1997.
General
NTT Comware Corporation is a system integration company which serves mainly the NTT Group. It started as the software center of the old NTT's IT Services department in 1985 and was incorporated as a wholly owned subsidiary of NTT in 1997.
Among the NTT Group companies, NTT Comware focuses on the IT services to the Group companies, while NTT Data mainly serves non-NTT Group companies, although NTT Comware has recently started to solicit work outside of the Group.
Subsidiaries
- NTT Comware Hokkaido
- NTT Comware Eastern Japan