For people, society, and the future.

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About us

Creation with
i as the starting point

NTT DATA i commands strength in ICT in the public sector, mainly government agencies, local governments, and the medical domain. We operate our system integration business that supports prosperity. We aim to deliver creation that incorporates "i = ai (meaning "love" in Japanese)" in the next E-society.

About Us


Establishment of new standards

Our business scope spans various fields, and we have been involved in numerous fields that utilize IT to create social infrastructure. We leverage expertise gained from over thirty years of experience in the public sector and offer an array of solutions and services for problem-solving and creating new values.

Our Business


A group of professionals
committed to system development

The message from the President, company profile, history, various initiatives that contribute to society, and quality assurance are introduced.

Corporate information Message from
the President

NTT DATA i, starting with i

Work to resolve social challenges through our business. Contribute to the development of the future of E-society.