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Overview

The network of the future, now

With a network that’s consistently high performing, available and agile, your organization can keep pace with business shifts and changing demands on infrastructure.

We can help you build, deploy and simplify operations of multivendor, multitechnology enterprise networks, including campus networks, WAN edge and the cloud networks.

Our secure-by-design approach places security controls where they’re needed, on-premises and in the cloud, for zero trust context-based connectivity.

We bring networks to life through with a full portfolio of services — consulting and advisory, design, deployment, project management, staffing and support — aligned to the needs of your business.

Download the guide

Scalable and secure by design

The network is the backbone of AI systems, providing the infrastructure needed to integrate new technologies and transfer large data volumes at high speed for real-time information processing. It’s also key to implementing advanced security protocols to protect these systems.

An adaptable network infrastructure opens the door to innovation. We design and deploy secure, scalable business-driven networks that allow organizations to adapt to changes and opportunities quickly, supporting ongoing growth and resilience.

Insights

Our impact

Why NTT DATA

50+

years in networking, cybersecurity and cloud.

10K+

served with network solutions and assessments.

10M+

network assets supported 24x7 in 14 languages.

4.7K+

experts implementing network solutions in 50 countries.

Case studies

See the connection – NTT DATA and Knorr-Bremse

Knorr-Bremse drives digitization with managed SD-WAN

A modern network supports the adoption of Microsoft 365 and Teams and the migration of key applications to the cloud.

Read the Knorr-Bremse story

See the connection – NTT and UEFA Euro 2020

When intelligent infrastructure and the beautiful game collide

We powered UEFA’s entire digital infrastructure throughout the UEFA Euro 2020, creating 12 different networks in 11 countries with zero downtime

Read more

See the connection – NTT DATA, Cisco and ASHRAE

Designing intelligent buildings for full environmental visibility and control

ASHRAE’s new headquarters showcase their vision of the smart building, creating an optimal environment for employees and visitors while complying with all health and safety regulations.

Read the case study

See the connection – NTT DATA and Ajinomoto Indonesia

SD-WAN and private cloud create a foundation for growth for Ajinomoto Indonesia

Ajinomoto Indonesia worked with us to deploy a managed SD-WAN to 50 sites and move their application environment to a private cloud in our Jakarta 2 Data Center. Now, their fully managed environment is paying dividends.

Ajinomoto Indonesia story

Recognition

Industry recognition

Gartner | 2024

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

Gartner | 2024

Leader in the 2024 Gartner® Magic Quadrant™ for Global WAN Services

Services

Related insights

8 myths of network design

Without the networks, there’s no sustainability, security or AI

Infrastructure modernization is the key to digital business transformation

NTT DATA’s reimagined Technology Solutions are enabling business outcomes and preparing organizations’ digital infrastructure for a secure, GenAI-enabled future

How to modernize your network in 2025

CIOs and technology leaders should focus on upgrading their networks to support AI, IoT and hybrid work environments securely and efficiently

8 myths about infrastructure modernization, on-demand

Get the truth about digital business models as IDC and NTT dispel 8 myths about technology modernization, once and for all. View this dynamic session on-demand.

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Gartner disclaimer - A Leader in the 2024 Gartner® Magic Quadrant™ Managed Network Services

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.

Gartner disclaimer - A Leader in the 2024 Gartner® Magic Quadrant™ for Global WAN Services

Gartner Magic Quadrant for Global WAN Services, by Danellie Young, Gaspar Valdivia, Karen Brown, Lisa Pierce. 15 April 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.