One core
diverse expertise

We are NTT

Our business consists of mobile consumer services, local business services, global IT Services, renewable energy, urban development and more.



We innovate our services based on our long-term commitment to advanced Research and Development.

NTT unites diverse businesses
for a more sustainable and connected tomorrow

Integrated ICT

DOCOMO Group’s Integrated Information and Communications Technology (ICT) Business has initiatives to enhance enterprise, expansion, network competitiveness, and service innovation, alongside promoting DX and 5G services.

NTT DOCOMO

A leader in Japans mobile landscape, serving 90 million costumers with innovative services. A global leader in 5G, ORAN, IoT solutions and mobile tech.

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NTT COMMUNICATIONS

Empowering global businesses with managed IT infrastructure. Leveraging leading networks, data centers and technologies for digital transformation.

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NTT COMWARE

Transitioning from system integrator to business integrator, we lead our clients’ digital transformation, contributing to their creation of new business value.

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Regional communications

Our Regional Communications business provides solutions to drive digital transformation for local business and communities. We provide wholesale fiber-optic access to multiple service provider.

NTT EAST

Regional telecommunications and business services focused on the Eastern regions of Japan.

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NTT WEST

Regional telecommunications and business services focused on the Western regions of Japan.

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Global solutions

Our Global Solutions business, provides digital and business consulting, application development and management, data center and network services, managed and business outsourcing services, and industry specific solutions to meet market demands.

NTT DATA Group

We’ve been enabling experiences that transform organizations for success, disrupt industries for good, and shape a better society for all.

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New businesses

We also provide services related to urban development, renewable energy creation and distribution, space computing, and other services.

NTT Urban Solutions

We offer comprehensive real estate innovation and property services.

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NTT Anode Energy

Powering sustainable futures through innovative energy solutions, including green power generation, local grid, consumer energy business, and more.

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Fostering connections,
globally

Welcome to the epicenters of innovation at NTT! Our Innovation Hubs are part our ecosystem for dynamic innovation, Research and Development, and an open and collaborative approach where groundbreaking ideas converge, technologies evolve, and the future takes shape.

Discover Innovation Hubs