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Featured services
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Services
View all services and productsLeverage our capabilities to accelerate your business transformation.
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Services
Network Services
Popular Products
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Private 5G
Our turnkey private 5G network enables custom-built solutions that are designed around unique use cases and strategies, and deployed, run and optimized through a full network-as-a-service model.
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Managed Campus Networks
Our Managed Campus Networks services transform campus networks, corporate area networks and interconnected local area networks, and connect smart places and industries.
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Services
Cloud
Popular Products
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Cloud Architecture and Modernization
Discover how to achieve your business goals through cloud modernization practices, that deliver improved agility, reusability and scalability.
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Cloud Optimization
Discover how to maximize operational excellence, business continuity and financial sustainability through our cloud-advanced optimization services.
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Services
Consulting
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Services
Data and Artificial intelligence
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Services
Technology Solutions
Client stories
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Services
Data Center Services
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Services
CX and Design
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Services
Application Services
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Services
Sustainability Services
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Services
Digital Workplace
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Services
Business Process Services
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Insights
Recent Insights
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The Future of Networking in 2025 and Beyond
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Using the cloud to cut costs needs the right approach
When organizations focus on transformation, a move to the cloud can deliver cost savings – but they often need expert advice to help them along their journey
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Make zero trust security work for your organization
Make zero trust security work for your organization across hybrid work environments.
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Discover how we accelerate your business transformation
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About us
CLIENT STORIES
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Liantis
Over time, Liantis – an established HR company in Belgium – had built up data islands and isolated solutions as part of their legacy system.
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Randstad
We ensured that Randstad’s migration to Genesys Cloud CX had no impact on availability, ensuring an exceptional user experience for clients and talent.
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CLIENT STORIES
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Liantis
Over time, Liantis – an established HR company in Belgium – had built up data islands and isolated solutions as part of their legacy system.
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Randstad
We ensured that Randstad’s migration to Genesys Cloud CX had no impact on availability, ensuring an exceptional user experience for clients and talent.
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CLIENT STORIES
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Liantis
Over time, Liantis – an established HR company in Belgium – had built up data islands and isolated solutions as part of their legacy system.
-
Randstad
We ensured that Randstad’s migration to Genesys Cloud CX had no impact on availability, ensuring an exceptional user experience for clients and talent.
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- Careers
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.
Our services
Our comprehensive portfolio covers
Managed Network Services
Powered by AI and automation, we ensure your network is primed for top performance and efficiency.
Managed networks page
Global Network Services
Connect your business and customers across more than 190 countries with advanced enterprise connectivity solutions.
Global networks page
Global IP Network
Transform your network with the unparalleled performance of our IP connectivity solutions, backed by one of the world's largest Tier 1 IP backbones.
Global IP network pageWhy NTT DATA
9M+
10K+
10K
5th largest Tier 1
Case studies
Awards and recognition
IDC / 2023
Worldwide Managed SD-WAN/SASE Services 2023 Vendor Assessment
IDC / 2023
Asia/Pacific Communications SP Secure Virtual Network Services 2023 Vendor Assessment
IDC / 2023
Asia/Pacific Communications SP Managed Multicloud Networking Services 2023 Vendor Assessment
Everest / 2023
PEAK Matrix® Assessment for Network Transformation Services 2023
Our partners
NTT DATA has strategic partnerships with vendors and can provide the appropriate solution to meet your requirements.
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