Building a Smart and Sustainable World with Innovation

We empower business to accelerate their digital transformation and AI journey by unlocking the full potential of DATA.

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Transforming the Future of Digital Infrastructure with IOWN

IOWN—the next-generation network infrastructure built on photonic and computing technologies—offers high-capacity, low-latency, and energy-efficient connectivity, enabling a secure, connected, immersive, and sustainable future.

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Explore Future Visions at NTT Finance and Innovation Summit 2026

Join Industry Leaders in the Global Movement to Explore the Future with IOWN Technology and AI Innovations. Witness the Launch of All-Photonics Network in Hong Kong Shaping Our Digital Future.

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NTT in Hong Kong

As the AI ENABLER

In Hong Kong, we have evolved from telecommunications to delivering AI-ready digital infrastructure, wireless and IoT connectivity, intelligent automation, and smart city technologies.

By placing data at the core of our strategy, we are aspired to cultivate a vibrant technology ecosystem that drives business innovations.

Leveraging the global strength of NTT DOCOMO Group, we empower customers to stay at the forefront of AI adoption.

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Building a Smart and Sustainable World with Innovations

As part of the NTT Group, a leading global technology company, NTT Com Asia is committed to building a smart and sustainable world through innovation.

We empower businesses to accelerate their digital and AI journeys by unlocking the full potential of data. From smart digital infrastructure, technology services to leading-edge AI solutions, we enable organizations to navigate the evolving challenges of a data-centric world. 

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Our Services

We offer a comprehensive 360 DATA Sphere through three strategic pillars to help you unlock the full value of your data

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Digital Infrastructure
Powerhouse of your data in AI era​, the robust foundation powering every digital breakthrough.
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Intelligent AI Solution
Unleashing data potential at the digital frontier​, guiding from advisory to deployment.
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Smart Operation & Managed Service
By orchestrating your digital strategies and data with peace of mind, we provide customer-centric support that drives business growth.
UPCOMING EVENT

FUTURE VISIONS: 
NTT Finance & Innovation
Summit 2026

Join us at NTT Finance & Innovation Summit 2026, themed Future Visions 未來構想, we will explore how IOWN (Innovative Optical and Wireless Network), a global photonic-based revolution driving the next wave of AI innovation and distributed infrastructure.

The Summit also marks the launch of All-Photonics Network in Hong Kong, delivering unprecedented speed and performance for a dynamic, competitive market.

Learn More

Recent Events

NTT Finance and Innovation Summit 2026
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NTT Finance and Innovation Summit 2026

In the NTT Finance & Innovation Summit 2026, themed Future Visions 未來構想, we ex…

03 February 2026
Mastering AI Blueprint - Exclusive Networking Reception
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Mastering AI Blueprint - Exclusive Networking Reception

An Exclusive Networking Reception on AI-powered digital infrastructure, co-hosted …

10 July 2025
Tech Fest 2025
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Tech Fest 2025

NTT took the spotlight at Tech Fest 2025. the largest tech festival in Hong Kong, …

21 May 2025
NTT Spring Sake Reception 2025
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NTT Spring Sake Reception 2025

NTT Spring Sake Reception, celebration of the launch of OCEAN Intelligence with 12…

27 February 2025

Video Highlight

 

Reimagine Future Technologies and AI Innovations with All-Photonics Network Powered by IOWN at NTT Finance & Innovation Summit 2026

In the NTT Finance & Innovation Summit 2026, themed Future Visions 未來構想, we explored how IOWN (Innovative Optical and Wireless Network), a global photonic-based revolution, is opening new horizons for innovation.

This year, we gathered over 350+ industry leaders, technology experts, and ecosystem partners to witness the activation of the photonics revolution in Hong Kong and explore the future of finance and innovations.

Exclusive Interview with Hiroyuki Atarashi, Chair of Working Party 5D at ITU-R at NTT DOCOMO on 6G Future with Spectrum

Hiroyuki Atarashi, NTT DOCOMO’s spectrum expert, shared valuable insights on the global direction of 6G development during the 6G Global Summit took place in Hong Kong in 2025.

Drawing on his experience in global standardization and spectrum strategy, he delivered a sharp perspective on how spectrum readiness, infrastructure evolution, and international collaboration will define the trajectory of 6G and its societal impact.

Latest News

The signing of a Memorandum of Understanding (MOU) with FSE Environmental Solutions Group (FSE) establishes a strategic partnership to jointly develop and deploy smart facility system solutions.   

This partnership aligns closely with our commitment to sustainability, carbon neutrality, and the development of smart green environments.  

Partnership
Smart Building Management
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NTT Honours with Energy Management Award at CLP Smart Energy Award 2025

Accelerating smart and sustainable operations through cutting-edge energy-efficiency technologies, best-in-class data center practices, and renewable energy adoption

Award
Smart Energy
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NTT DOCOMO BUSINESS and NTT Com Asia Launch “APN InterLink” Service in Hong Kong

Transforming the Financial Services Industry with IOWN® Infrastructure 

Services
Next-generation Infrastructure
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NTT Com Asia Appoints Steven So as Chief Technology Officer

Navigating the Strategic Roadmap for AI-Powered Technological Advancement in the Digital Age.

Staff Update
Corporate Updates
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NTT Com Asia Appoints Daisuke Kuroda as new Chief Executive Officer

Leading the company’s strategic business direction and serving as a catalyst for Hong Kong innovation.

Staff Update
Corporate Updates
Find Out More
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As a subsidiary of NTT DOCOMO BUSINESS, our vision and mission are fully aligned with the NTT DOCOMO Group. Building on the Group's rich history, extensive global experience, and deep capabilities, we continuously drive dynamic innovation to create a more harmonious and prosperous future for our customers in Hong Kong and around the globe.
 
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 As part of the NTT Group, we proudly adopt the NTT Dynamic Loop logo as a symbol of One NTT.
NTT Group

Driving Innovation for a Sustainable Future

NTT Group is a leading company in the telecommunications business. We operate in a wide range of domestic and overseas markets by utilizing the customer base and expertise in communication networks and ICT that we have cultivated over our history.

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150+

Years of Heritage

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USD 97

Billions in Total Global Revenue

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340,000

Employees Worldwide

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Top 5

Global IT Services Provider

About NTT Group

A leading global technology company

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Our Business
NTT's business consists of integrated ICT (NTT DOCOMO, NTT DOCOMO BUSINESS, and NTT DOCOMO SOLUTIONS etc.), regional communications (NTT EAST and WEST etc.), global solutions (NTT DATA etc.), real estate (NTT Urban Solutions), energy (NTT Anode Energy) and others.
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NTT Group's Core
Innovating a Sustainable Future for People and Planet
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Sustainability
Empowering clients and communities to achieve long-term ESG goals.

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On the Journey to Digital Tomorrow, TOGETHER with us. Reach out to us now!