Brazil: English(Affiliate Common)
United States: English(Affiliate Common)

Europe, Middle East, Africa (EMEA)


United Arab Emirates,
United Kingdom
English(Affiliate Common)
Russia: English(Affiliate Common)

Asia Pacific

Japan(Business): English / 日本語
Japan(Residential): English / 日本語
Australia(NTT Com ICT Solutions): English
China: English / 簡體中文
Singapore: English
Malaysia: English
Philippines(DTSI): English
Hong Kong: English(Affiliate Common)/ 繁体中文
Taiwan: English(Affiliate Common) / 繁体中文
India: English(Affiliate Common)
Indonesia: English(Affiliate Common)
Korea: English(Affiliate Common)
Thailand: English(Affiliate Common)
Vietnam: English(Affiliate Common)


Learn about our company and vision, explore our solutions and find out about our industry involvement.

Services & Solutions

Disaster Recovery and the Public Cloud

Exclusive poll results of disaster recovery and cloud computing feature in this video

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Volt Demonstration

NTT Communications developed the system called VOLT, which can design and test the network of SDN under the same conditions as actual environment.


NTT Com Arcstar Universal One Portal Demo - NFV-enabled Cloud-Based Network Services

NTT Communications' Arcstar Universal One uses SDN and NFV technology to dynamically deliver high performance cloud-based network services to enterprise end-users, while eliminating the complexity and expense of maintaining dedicated on-premises devices.
The platform offers the flexibility for customers to activate and configure the services in real-time: service activation that traditionally took months can now be done in minutes, configuration change that took weeks can now be reflected in real-time.

Introduction to Arcstar Universal One Virtual

Corporations are facing various issues related to network environments with the popularization of cloud computing and globalization of business.
NTT Communications' Arcstar Universal One Virtual realizes network virtualization through the latest technology.
It connects existing on-premise networks, adds networks to meet specific needs, and connects various terminals to the networks in a fast, flexible and affordable manner.

How to use Arcstar Universal One Virtual

NTT Communications' Arcstar Universal One Virtual realizes network virtualization in a fast, flexible and affordable manner.
We will share you how to set up the special app, connect the Universal One terminal and browse the business portal.

Data Center

NTT Communications Cloud's Eye View: Data Center Service in Hong Kong

NTT Communications provides a holistic, cloud's eye view solution with unmatched service quality and best-in-class protection.

In Hong Kong, we operate two data centers, offering over 10,000 racks of server space, with cutting-edge design, exceptional energy efficiency, stringent security control, and end-to-end visibility, to create the best environment for co-locating your massive data and ensure your mission-critical business never encounters down time.

FDC2 Technology Showcase

FDC2, the second phase of Hong Kong Financial Data Center, is launched in 2015 with the first and foremost data center technologies. It is designed with innovative cooling, energy-efficient, and data visualization technologies to create new values and enhance business performance for enterprise customers. Featuring ultra-high density ready design, FDC2 further helps clients future-proof against the increasing complex new generation IT equipment and accommodate accelerating IT capacity growth in sustainable, cost-efficient ways.

NTT Communications Hong Kong Financial Data Center Virtual Tour Video

With the new NTT Communications' Hong Kong Financial Data Centre (FDC), the hosting landscape for mission critical data in Asia has been transformed. Where enterprises once had to compromise on location, reliability, connectivity or security - they can now have them all. Right here in the heart of Hong Kong. Join our virtual journey to FDC to experience this tier IV ready infrastructure, which offers 100% uptime service level and unrivalled security measures to protect the mission-critical enterprise data assets.

NTT Communications' Tokyo No. 6 Data Center

Launched in April 2013, NTT Communications' Tokyo No. 6 Data Center is the largest scale-data center in Tokyo, featuring disaster-resistant high-grade facilities, high cost performance and advanced green performance. You can feel the difference. Going forward, NTT Communications will continue to offer leading-edge data center services, now under the Nexcenter™ brand, to help customers grow their businesses.

Singapore Serangoon Data Center

NTT Communications' Singapore Serangoon Data Center boasts IPv6-ready, low latency networks primed to support multinational corporate connections, as well as multiple green certifications for environmental excellence. Discover the ways NTT Communications' innovation cements its position as a global information and communications technology (ICT) partner and global business game-changer.

Tokyo No. 5 Data Center

Tokyo No. 5 Data Center, opened in 2011, is the cutting edge data center featuring disaster prevention, outstanding location and advanced green information and communication technology (ICT) that NTT Communications is proud of.

Singapore Serangoon Data Center

Singapore Serangoon data center is located in northeastern Singapore. The tier III+ data center offers co-location, cloud services, NTT Communications' global network services and other related services. Key features are specifically designed to cater to companies in the financial, information technology and manufacturing sectors. The data center is connected directly to the Asia Submarine-cable Express (ASE), NTT Communications' new undersea cable offering high-speed, high-reliability network environment between Singapore and other Asian locations including Japan.

Malaysia Cyberjaya 3 Data Center

Malaysia Cyberjaya 3 Data Center started its operation on April 26, 2012. It is an ideal site for remote back-up and offshore site due to Malaysia's low electricity rates and stable infrastructure. An NTT Communications-operated annex building offers customers convenient on-site office space.

Operations Management

Introduction of NTT Communications Global Management One - Episode 1

The Global Management One service portfolio covers the entire ICT stack, providing customers with a flexible array of managed services that can be combined to suit individual needs. Intended to complement internal ICT capabilities, Global Management One leverages NTT Com's deep engineering expertise and global footprint enabling access to new services, new technologies, and new markets. ICT teams can offload rote management tasks and instead focus on strategic initiatives that will drive growth and create value for the enterprise.

Introduction of NTT Communications Global Management One - Episode 2

Global Management One is a globally available remote infrastructure management service that supports IT systems operation. By integrating the latest automation technology and the best ITIL practice, we provide industry-leading levels of process automation.

Introduction of NTT Communications Global Management One - Episode 3

Introducing use cases of benefits NTT Communications' managed services, Global Management One's advanced automation platform can bring.
Case 1. Great Reduction of Service Down Time
Case 2. Ensuring the Reliable Continuity of Business
Case 3. Stable Business Operations in Numerous Locations

Introduction of NTT Communications Global Management One - Episode 7

In the very near future, our society will become increasingly digitized with business globalization and the spread of IoT.
Meanwhile, implementing measures in response to multi-cloud computing and risk management of shadow IT, will become necessities that are on the verge of dramatically changing companies ICT management.
Let's see how NTT Communications will lead ICT managed services toward 2020.

Managed Security

IDC ITMarketScape: Asia/Pacific Managed Security Services 2015 Vendor Assessment

NTT Communications announced today that it has been positioned as a Leader in International Data Corporation's (IDC) first ever "IDC ITMarketScape: Asia/Pacific Managed Security Services 2015 Vendor Assessment" report (doc # AP251064, May 2015). The IDC ITMarketScape represents a vendor assessment including both quantitative and qualitative characteristics that define success in today's managed security services market.

Corporate Introduction Video

NTT Communications provides a wide range of innovative global information and communications technology (ICT) solutions including cloud, network and security services, helping customers to work quickly, strengthen their competitiveness, enter new markets and develop new businesses. We are a wholly owned subsidiary of NTT, one of the leading ICT companies in the world.

NTT Communications TVCM

Do you know how the leading telecom group can help expand your business globally?
With over 140 data centers worldwide, with an outstanding network coverage in 196 countries and regions, NTT Communications offers ICT services that could be quickly tailored to fit the needs of any client, of any size.
Transform your business, transcend expectations with our technologically advanced solutions.

ACF 2013 Overview

Arcstar Carrier Forum(ACF)2013
Introduction to Events Overview

ACF 2013 Interview: CAT

Arcstar Carrier Forum (ACF) 2013
Customer Interview (CAT Telecom Public Company Limited)

ACF 2013 Interview: HGC

Arcstar Carrier Forum (ACF) 2013
Customer Interview (Hutchison Global Communications Limited)

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