Overview

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.

Services

Our services

Our comprehensive portfolio covers

Impact

Why NTT DATA

9M+

configured items under support

10K+

enterprise networks installed

10K

patents registered

5th largest Tier 1

IP transit in 5 continents
Client stories

Case studies

Recognition

Awards and recognition

Gartner

Gartner | 2024

NTT DATA is a Leader in Gartner® Magic Quadrant™ for Managed Network Services 2024

Gartner

Gartner | 2025

NTT DATA is a Leader in Gartner® Magic Quadrant™ Global Wide Area Network (WAN) Services 2025

IDC | 2024|2025

NTT DATA is a Leader in IDC MarketScape: Asia/Pacific Managed SD-WAN/SASE Services 2024–2025 Vendor Assessment

Our partners

Our partners

NTT DATA has strategic partnerships with vendors and can provide the appropriate solution to meet your requirements.

Cisco
Palo Alto Networks
Aruba logo
Fortinet
Juniper Networks
Contact us

We’re here to help!

We partner with organizations around the world to shape and achieve outcomes through intelligent technology solutions.

Source: Gartner® Magic Quadrant for Global WAN Services, Danellie Young, Lisa Pierce, Gaspar Valdivia, Karen Brown, 24 March 2025.
Source: Gartner® Magic Quadrant for Managed Network Services, Ted Corbett, Nauman Raja, Jon Dressel, et al, 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.

IDC MarketScape vendor analysis model is designed to provide an overview of the competitive fitness of ICT suppliers in a given market. The research methodology utilizes a rigorous scoring methodology based on both qualitative and quantitative criteria that results in a single graphical illustration of each vendor’s position within a given market. The Capabilities score measures vendor product, go-to-market and business execution in the short-term. The Strategy score measures alignment of vendor strategies with customer requirements in a 3-5-year timeframe. Vendor market share is represented by the size of the icons.