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Reimagine, rethink and relaunch your potential

Our software-defined networking technology and network security infrastructure give you secure, optimized access to SaaS cloud-based applications and leading public cloud providers. With a detailed view of your current network performance and future networking needs, and advanced monitoring and reporting capabilities, our services support greater agility and responsiveness.

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190+

countries and territories covered

5,000

full-time research professionals

17K

patents

Our services

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Knorr-Bremse

Increased bandwidth, reduced costs with managed SD-WAN at 114 sites

We designed and implemented a managed SD-WAN solution reaching over 110 Knorr-Bremse sites across the world. This resulted in a 330% increase in bandwidth increased while reducing the cost per megabit by 32%.

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Ajinomoto Indonesia

SD-WAN and private cloud reduces costs and complexity across 50 sites

We deployed a managed SD-WAN for Ajinomoto Indonesia and moved their application environment to a private cloud in our Jakarta 2 Data Center, reducing costs and operational complexity and increasing agility and flexibility. 

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Awards and recognition

Gartner Magic Quadrant for Network Services, Global*

Gartner 2023

IDC MarketScape Worldwide Managed SD-WAN/SASE 2023 Vendor Assessment

IDC 2023

Resource library

Explore our latest research, insights, white papers and news on the most crucial topics in service name

Managed enterprise networks

Reimagine your network. Rethink your connectivity. Relaunch your potential.

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SD-WAN migration in a connected world

Deliver control, monitoring and reporting capabilities across your entire network.

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Transform WAN and connectivity

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The future of the network

An intelligent and secure network is not just a great thing — it’s everything.

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*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).