NTT Comware Corporation (エヌ・ティ・ティ・コムウェア株式会社 in Japanese) is a system integration company which serves mainly the NTT Group.

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.

NTT and its Group companies: This article about a Japanese corporation- or company-related topic is a stub.