AI-ready. Secure. Connected.
Secure networking solutions
AI is here — and it’s transforming the way businesses operate, compete and grow. To unlock its full potential, your network must be AI-ready and secure.
At NTT DATA, we help you modernize your enterprise networks for the AI era. Our AI-powered secure networking solutions and services are designed to make your networking smarter, more reliable and scalable — delivering measurable business outcomes.
From campus to wide area network (WAN), edge to cloud, we transform your networking through a full lifecycle approach, including advisory, design, sourcing, deployment, operations and management.
Wired for intelligence: A CIO guide to enterprise networking for artificial intelligence
This exclusive IDC report, commissioned by NTT DATA and Cisco, features a three-year strategic playbook to help enterprises build secure networks.
Building digital backbones across industries
Why NTT DATA
50+
years in networking
10K+
clients supported with network solutions and assessments
10M+
network assets supported 24x7 in 14 languages
4.7K+
experts implementing network solutions in 50 countries
Case studies
Explore our client case studies to see how innovative networking solutions create business impact.
Our partners
NTT DATA has strategic partnerships with leading vendors. We can provide the appropriate solution for your requirements.
Industry recognition
Gartner | 2025
Leader in the 2025 Gartner® Magic Quadrant™ for Global WAN Services
Our solutions
Our services
Strategic Technology Sourcing
Select and globally source the right technology solutions through our strategic partnerships with the world’s leading technology providers.
Infrastructure Advisory
Assess your networking, envision a future-state architecture and create a transformation roadmap to support your evolving business outcomes and objectives.
Professional Services
Design, implement and integrate networking solutions using skilled professionals in 50+ countries for project success.
Software-defined Infrastructure Services
Our outcomes-driven 24x7 service turns your infrastructure into a catalyst for business growth.
Adoption Services
Bridge the gap between technology implementation and value realization.
Managed Network Services
Accelerate your edge-to-cloud transformation with AIOps-enabled, secure and agile networks that deliver real business outcomes.
Insights
Gartner disclaimer - A Leader in the 2025 Gartner® Magic Quadrant™ for Global WAN Services
Source: Gartner® Magic Quadrant for Global WAN Services, Danellie Young, Lisa Pierce, Gaspar Valdivia, Karen Brown, 24 March 2025.
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.