Building tomorrow’s networks, today

We help you navigate the complexities of network management. As a globally trusted network service provider, we’ve helped leading organizations achieve 95% resolution before network-health impact, a fivefold reduction in downtime, 25 times the application performance and nearly 30% lower operational costs. Our comprehensive Network Services include connectivity, infrastructure, security and managed services, providing everything enterprise networks need to thrive. This is supported by strong partnerships, millions of dollars invested annually in R&D and innovation, connectivity in over 190 countries, and a Tier 1 IP backbone spanning five continents.

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Our services

Our impact

9M+

configured items under support

10K+

enterprise networks installed

10K

patents registered

Case studies

Explore how companies in various industries achieved their goals by partnering with NTT DATA.

We’re a Leader in the 2024 Gartner® Magic Quadrant™ for Global WAN Services for the 11th consecutive year.

Our partners

Featured content

Rethink your global network

Learn how modern network solutions will support an innovative digital future.