Overview

Make your network a catalyst for AI and growth

AI is transforming the way businesses operate, compete and grow. To unlock its full potential, you need a secure, modern network in the AI era.

Together with our technology partners like Cisco, HPE Aruba Networking and others, we help you modernize your enterprise networks with secure, AI-powered solutions. From campus to wide area networks (WAN) and edge to cloud, our full lifecycle approach covers advisory, design, deployment, operations and management.

With a network that’s more intelligent, reliable and scalable, you can achieve measurable business outcomes.

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Impact

Why NTT DATA

50+

years in networking.

10K+

clients supported with network solutions and assessments.

10M+

configuration items and devices supported 24x7, in 14 languages.

4.7K+

experts implementing network solutions in 570 countries.
Approach

Our networking solutions

Services

Our AI-powered infrastructure services

Case studies

Case studies

Explore our client case studies to see how innovative networking solutions create business impact.

Recognition

Industry recognition

Gartner

Gartner® | 2025

Leader in the 2025 Gartner® Magic Quadrant™ for Global WAN Services*

Gartner

Gartner® | 2024

Leader in the 2024 Gartner® Magic Quadrant™ Managed Network Services**

Everest Group

Everest Group | 2024

Leader in Everest Group’s SASE Services for EMEA Enterprises PEAK Matrix® Assessment 2024***

Partners

Our partners

Cisco logo
HPE Aruba Networking
Juniper Networks
f5
Palo Alto Networks
Fortinet

Building digital backbones across industries

Insights
Contact us

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* Gartner® Magic Quadrant for Global WAN Services, Danellie Young, Lisa Pierce, Gaspar Valdivia, Karen Brown, 24 March 2025.

** Gartner® Magic Quadrant™ Managed Network Services, Ted Corbett, Nauman Raja, Jon Dressel, Lisa Pierce, Karen Brown, Danellie Young, 14 October 2024.

Gartner does not endorse any vendor, product or service depicted in its research publications, and does not advise technology users to select only those vendors with the highest ratings or other designation. Gartner research publications consist of the opinions of Gartner’s research organization and should not be construed as statements of fact. Gartner disclaims all warranties, expressed or implied, with respect to this research, including any warranties of merchantability or fitness for a particular purpose.

GARTNER is a registered trademark and service mark of Gartner, Inc. and/or its affiliates in the U.S. and internationally, and MAGIC QUADRANT is a registered trademark of Gartner, Inc. and/or its affiliates and are used herein with permission. All rights reserved.

*** Licensed extracts taken from Everest Group’s PEAK Matrix® Reports, may be used by third parties for use in their own marketing and promotional activities and collateral. Selected extracts from Everest Group’s PEAK Matrix® reports do not necessarily provide the full context of our research and analysis. All research and analysis conducted by Everest Group’s analysts and included in Everest Group’s PEAK Matrix® reports is independent and no organization has paid a fee to be featured or to influence their ranking. To access the complete research and to learn more about our methodology, please visit Everest Group PEAK Matrix® Reports. 

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