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.
EXPLORE MORE ON SPOTLIGHT
A SASE enterprise story the unity of security, network and revenue
An invaluable resource for network, security and technology leaders focused on improving customer experience, generating revenue and improving productivity. This IDC paper will help you understand how to address the limitations of legacy network and security architectures in a modern digital business.
Our Services
Our comprehensive portfolio covers the following services.
Managed Network Services
Powered by AI and automation, we ensure your network is primed for top performance and efficiency.
Global Network Services
Connect your business and customers across more than 190 countries with advanced enterprise connectivity solutions.
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.
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
Explore how companies in various industries achieved their goals by partnering with NTT DATA.
HUBER+SUHNER
Managed SD-WAN reliably connects HUBER+SUHNER sites in China to global operations
HUBER+SUHNER adopted a managed SD-WAN to simplify their network, enhance uptime, and connect global operations, enabling their IT team to focus on applications.
BMW Group
Managed services enhances network and data center efficiency for the BMW Group
Faced with increasingly demanding requirements and a shift in focus toward service processes, the BMW Group chose us to help operate their global network.
Pick n Pay
Managed SD-WAN delivers seamless store connectivity and turnover boost for Pick n Pay
With a managed SD-WAN solution, Pick n Pay has a highly reliable network to support their stores and offices, enabling stable and reliable connectivity, reduced downtime and improved operational efficiency.
Mondi
Mondi securely connects their global organization with fully managed WAN
We helped Mondi securely connect their global organization with fully managed WAN, ensuring they can focus on meeting their business and sustainability goals while they always stay connected.
ITS
ITS makes Eurovision broadcast run smoothly with DDoS Protection Services
ITS had built up a trusted partnership with us for IP transit via our Global IP Network. We provided a DDoS service to provide added protection for the Eurovision Song Contest.
Industry Recognition
Gartner / 2024*
Gartner / 2023*
2023 Gartner® Magic Quadrant™ for Managed Network Services report
IDC / 2023
IDC MarketScape Worldwide Managed SD-WAN/SASE 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
- * Gartner®, Magic Quadrant™ for Managed Network Services, Ted Corbett, Bjarne Munch, Lisa Pierce, Danellie Young, Jon Dressel, Published 8 November 2023.
- Gartner®, Magic Quadrant™ for Network Services, Global, Neil Rickard, Bjarne Munch, Danellie Young, Karen Brown. 22 February 2023.
- 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.
- NTT was recognized as 'NTT Communications' in 2014-2017 in the Magic Quadrant for Network Services, Global report and the report was previously published as Magic Quadrant for Global Network Service Provider (2012-2014).
Our Partners
NTT DATA has strategic partnerships with vendors and can provide the appropriate solution to meet your requirements.
Resource Library
Explore our latest research, insights, white papers and news on the most crucial topics in network services.
GUIDE
How network transformation drives business value - five outcomes for transforming your network
