Network Services
Accelerate your edge-to-cloud transformation with AIOps-enabled, secure, and agile networks that deliver real business outcomes.
Contact usSupport your business and technology modernization journey from edge to cloud with our industry-leading Managed Network Services.
Experience uninterrupted connectivity, software-defined architecture, converged network and security, consumption-based commercial models, and deep network and application performance and visibility.
Our comprehensive services, powered by our industry-leading platform, SPEKTRA, optimize networks for peak performance. This enhances network management, resulting in smoother data transmission from edge devices to the cloud, reduced latency and improved application responsiveness. No matter your industry, we deliver unparalleled performance and observability to ensure you achieve a strategic advantage.
SPEKTRA, our AI-powered platform, transforms network management with advanced technologies that include machine learning, deep learning, natural language processing (NLP) and automation. Its cloud-enabled, microservice-based architecture ensures seamless integration with existing infrastructure.
The platform’s key features include anomaly detection, smart clustering, AI-based root cause analysis, automated compliance checks, service experience and insights, and SLA monitoring. These capabilities deliver the real business outcomes you need:
Discover how our Managed Network Services modernize and optimize your LAN, WAN, SD-WAN and private wireless, edge, data center and cloud networks. We work with over 40 partners, spanning 60 technologies, to deliver solutions that your business needs. Our network lifecycle approach, from consulting and design to implementation and management, enables us to swiftly take over your existing network and accelerate transformation
Network Services
We design, implement and manage software-defined, cloud-enabled networks for campuses, branches, sites and hybrid work environments.
Network Services
Our last-mile internet connectivity solution is tailored to meet your specific needs. We procure, deliver and manage robust internet connectivity infrastructure.
Network Services
Managed SASE and advanced security services address all your security needs, from the simplest to the most complex. We monitor and manage security incidents 24x7.
Network Services
We manage and monitor IoT ecosystems, including sensors, devices, applications and communications infrastructure, to ensure global coverage, speed, control and security.
Network Services
We own, operate and transform networks to deliver the outcomes you expect. This service provides full-stack network lifecycle services with a consumption-based commercial model.
configured items under support. +10,000 network certifications, +4,700 network engineers in more than 50 countries, supporting over 47 technologies in 14 languages
enterprise networks installed, supporting millions of users globally
patents registered
Network Services
Enabling a hybrid workplace model for HEINEKEN with Managed Campus Network
Read the case studyNetwork Services
Knorr-Bremse drives digitization with managed SD-WAN across 114 global sites
Read the case studyWe have been recognized for our innovative use of technologies and solutions that help customers drive innovation.
Gartner / 2024
NTT DATA is a Leader in Gartner® Magic Quadrant™ for Managed Network Services 2024 *
Gartner / 2025
NTT DATA is a Leader in Gartner® Magic Quadrant™ Global Wide Area Network (WAN) Services 2025 **
IDC / 2024/2025
NTT is a Leader in IDC MarketScape: Asia/Pacific Managed SD-WAN/SASE Services 2024–2025 Vendor Assessment Doc #AP51801824, December 2024
Technology Solutions
Technology Solutions
Technology Solutions
* Source: Gartner® Magic Quadrant for Managed Network Services, Ted Corbett, Nauman Raja, Jon Dressel, et al, 14 October 2024.
** 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.
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.
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