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Digital Infrastructure for the AI Era
In today’s AI‑driven world, digital infrastructure becomes the powerhouse of your data — ensuring security, responsiveness and resilient performance.
Unified, AI‑Ready Infrastructure
NTT unifies data centers, networks and next‑generation photonics technology into an AI‑ready digital foundation built for scale and performance.
Ready To Scale Your AI Workloads?
Build a resilient, secure and scalable foundation for AI workloads — from high‑density compute to mission‑critical, data‑intensive applications.
Our integrated approach to unlocking business value from your data
Digital Infrastructure
Powerhouse of Your Data in AI Era
Select a segment to see more.
Our integrated approach to unlocking business value from your data
CAPTURE
Where data is born and housed
CONNECT
Where data moves securely
COLLABORATE
Where data becomes value
Digital infrastructure is no longer just an IT layer
Data‑driven applications depend on predictable performance and continuous availability. A resilient infrastructure ensures that critical systems stay online, even as data volumes and application demands grow.
As organizations process sensitive and high‑value data, robust governance and security become essential. End‑to‑end protection, segmentation and compliance‑aligned controls safeguard data across environments.
Modern enterprises need infrastructure that grows with them. From expanding workloads to multi‑cloud adoption, a scalable environment ensures seamless performance as data, applications and users increase.
Efficient operations help organizations reduce energy use, optimize resources and support corporate sustainability commitments — without compromising performance or reliability.
Your AI‑Ready
Digital Infrastructure Partner
As the AI enabler, NTT unifies global data centers, Tier‑1 networks, and next-generation All‑Photonics Network (APN) technology into a trusted digital foundation built for high-performance AI and mission-critical operations.
Top 3
Global Data Center Provider
Leader
Global Network Service Provider
160+
Data Centers across 20+ Countries
Net-zero 2040
Commitment to Greener Infrastructure
NTT's Extensive Global Data Centre Presence
With NTT, you gain a resilient, high‑performance digital foundation engineered to support AI workloads at scale — reliably, securely and sustainably.
Data Center
Global, Fault-tolerant facilities engineered for performance and sustainability.
- Top 3 Global Data Center provider
- 160+ Data Centers across 20+ countries
- Tier 4 Data Center
Network Services
End‑to‑end connectivity designed for low latency, resilience, and secure access.
- Global Tier-1 IP Network
- Coverage in 190+ countries
- 1,000+ Local ISP & 200+ Mobile operator partners
Next-generation Technologies for AI‑Ready Infrastructure
NTT combines breakthrough cooling and connectivity technologies to deliver the most advanced infrastructure for AI-driven enterprises.
Direct Liquid Cooling (DLC)
Next‑generation cooling engineered for extreme AI workloads. DLC uses liquid, such as water, or a refrigerant, rather than air, to cool the data center. By allowing the cooling solution to be brought closer to the heat source, it operates in a more effective manner in terms of power consumption
Innovative Optical and Wireless Network (IOWN)
A groundbreaking initiative with the mission to revolutionizing network architecture and smart infrastructure. At its core is the All-Photonics Network (APN), which replaces conventional electronic transmission with optical communication and software integration.
Frequently Asked Questions
Digital infrastructure is the foundation that supports modern digital business operations. It includes data centers, networks, cloud platforms, and security. For enterprises, digital infrastructure is critical because it enables reliable connectivity, secure data processing, business continuity, and scalable digital services, all of which are essential in a data‑driven economy.
High‑performance digital infrastructure provides the high availability, network performance, scalability, and low latency required to support data‑intensive and AI‑enabled applications. It enables fast and reliable data movement between systems, supports real‑time analytics, and ensures AI platforms hosted by enterprises or cloud providers can operate efficiently and securely.
NTT helps enterprises build AI‑ready foundations by combining enterprise‑grade data centers, low‑latency networks, and managed ICT services. This integrated approach allows organizations to deploy AI workloads efficiently while addressing challenges such as scalability, cooling, security, and power density.
Hong Kong Financial Data Center (FDC®)
Designed for mission‑critical and financial workloads, offering Tier IV‑ready infrastructure, high power availability, and ultra‑low‑latency connectivity.
A Tier III+ facility optimized for high availability, resilience, and cost‑effective colocation, suitable for a wide range of enterprise and digital business needs.
NTT Financial Data Center (FDC) in Hong Kong is designed to support mission-critical and latency-sensitive workloads, particularly in sectors such as finance and digital services. These facilities offer high resilience, advanced security, and ultra-low latency connectivity to ensure reliable performance for data-intensive applications.
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Financial services (algorithmic trading, real‑time transactions)
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AI‑enabled analytics platforms
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Digital twin and simulation environments
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Smart manufacturing and robotics
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Media, gaming, and immersive digital services
These industries depend on real‑time data movement, latency-sensitive operations and predictable network performance.
Related Insights & Case Studies
The proven success of NTT Digital Infrastructure around the world
IOWN Launches in Hong Kong — Financial Sector Shows Early Demand
NTT launched APN/IOWN services in Hong Kong in late 2025, with multiple financial institutions immediately expressing interest due to the direct impact latency has on trading outcomes.
Hitachi, NTT Com Successfully Demonstrate World’s First Real-Time Data Synchronization Over 600 km Using Storage Virtualization Technology and IOWN APN
Using Storage Virtualization Technology and IOWN APN, Hitachi and NTT Com achieved groundbreaking real-time data synchronization over vast distances, setting new standards for enterprise resilience.
MUFG and NTT DATA Collaborate with IOWN Global Forum on Groundbreaking Paper
MUFG and NTT DATA partnered with IOWN Global Forum to develop a comprehensive paper on Services Infrastructure for Financial Industry Use Cases, demonstrating real-world applications of next-generation networking.
Ready to Transform Your Digital Infrastructure?
Partner with NTT to build a resilient, secure and sustainable foundation for your business in the AI-driven era.