Managed Network Services

Accelerate your edge-to-cloud transformation with AIOps-enabled, secure, and agile networks that deliver real business outcomes.

Modern networks, optimized performance, exceptional experience

Support 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: one platform, unlimited possibilities

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.

Proactive issue detection

Real-time monitoring spots potential network issues early.

Real-time application performance visibility

Tracking response time and throughput enables optimization efforts.

Automated operations

Automation leads to fewer errors and quicker problem resolution.

Scalability and flexibility

Easily adapt to changing demands while keeping performance high.

Enhanced security

Continuous monitoring detects and prevents security breaches.

Resource optimization

Analyze usage patterns to use bandwidth and resources effectively.

Our Services

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.

Managed Campus Network

We design, implement and manage software-defined, cloud-enabled networks for campuses, branches, sites and hybrid work environments.

Managed Internet Connectivity

Our last-mile internet connectivity solution is tailored to meet your specific needs. We procure, deliver and manage robust internet connectivity infrastructure.

Managed Network Security

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.

Managed IoT

We manage and monitor IoT ecosystems, including sensors, devices, applications and communications infrastructure, to ensure global coverage, speed, control and security.

Network as a Service

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.

Our Impact

9M+

Configured items under support

10K+ network certifications, 4.7K+ network engineers in 50+ countries, supporting over 47 technologies, in 14 languages.

10K+

Enterprise networks installed

We have designed, integrated and manage thousands of enterprise networks, supporting millions of users globally.

10K

Patents registered

We are committed to innovation and invest in developing new technology so that our clients get the best solutions.

5th largest Tier 1

IP transit in 5 continents

Unmatched global network assets include SD-WAN in 190+ countries, 125,000km undersea cable, 500,000m² data center space.

Case Studies

Pick n Pay

A stable network adds 1% to the turnover for Pick n Pay

Managed SD-WAN delivers seamless store connectivity and turnover boost for Pick n Pay

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HEINEKEN

Enabling a hybrid workplace model for HEINEKEN with Managed Campus Network

We implemented a software-defined network infrastructure that provides the foundation for modern collaboration services, improving employee work-life balance.

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ASHRAE

Creating a blueprint for the intelligent building

Working with Cisco we helped to optimize the employee and visitor experience through an integrated management system. This provides ASHRAE with full visibility of their workplace environment and the building management systems.

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Knorr-Bremse

Knorr-Bremse drives digitization with managed SD-WAN across 114 global sites

With our Managed SD-WAN, Knorr-Bremse can prioritize business-critical traffic while using direct access to the cloud to reduce the pressure on their core network.

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Industry Recognition

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

^* 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

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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.