The network of the future, now

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.

NTT DATA helps 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 — producing measurable business outcomes.

From campus to wide area network (WAN), edge to cloud, we transform your networking through a full lifecycle approach, including planning, design, sourcing, deployment and operations.

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Why NTT DATA

50+

years in networking, cybersecurity and cloud

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.

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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.

Technology 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.

Digital Infrastructure Services

Our AI-powered, 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