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Featured services
Think beyond the robots
The successful integration of AI and IoT in manufacturing will depend on effective change management, upskilling and rethinking business models.
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Services
Leverage our capabilities to accelerate your business transformation.
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Services
Network Services
Popular Products
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Private 5G
Our turnkey private 5G network enables custom-built solutions that are designed around unique use cases and strategies, and deployed, run and optimized through a full network-as-a-service model.
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Managed Campus Networks
Our Managed Campus Networks services transform campus networks, corporate area networks and interconnected local area networks, and connect smart places and industries.
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Services
Cloud and IT Infrastructure
Popular Products
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Cloud Architecture and Modernization
Discover how to achieve your business goals through cloud modernization practices, that deliver improved agility, reusability and scalability.
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Cloud Optimization
Discover how to maximize operational excellence, business continuity and financial sustainability through our cloud-advanced optimization services.
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Services
Consulting
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Client stories
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Penske Entertainment and the NTT INDYCAR SERIES
Together with Penske Entertainment, we’re delivering digital innovations for their businesses – including INDYCAR, the sanctioning body of the NTT INDYCAR SERIES – and venues such as the iconic Indianapolis Motor Speedway, home to the Indianapolis 500.
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Using private wireless networks to power IoT environments with Schneider Electric
Our combined capabilities enable a secure, end-to-end digital on-premises platform that supports different industries with the benefits of private 5G.
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Services
Data and Artificial intelligence
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Services
Technology Solutions
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Services
Global Data Centers
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Services
Digital Collaboration and CX
Popular Products
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CX Managed Services
Bridge gaps in skills, knowledge and capabilities to deliver exceptional CX that meets the needs of your customers in a rapidly evolving and highly competitive environment.
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Digital Events
From virtual events, webcasts and webinars to broadcasting and audio conferencing, our scalable solutions extend the impact of your digital events and can be tailored to your business needs.
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Global cellular connectivity
Achieve global cellular IoT connectivity with cost-effective SIM and eSIM bundles that let your machines and devices exchange critical data where and when they need to.
Find the right IoT SIM bundle -
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Insights and resources
Recent Insights
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The Future of Networking in 2025 and Beyond
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Using the cloud to cut costs needs the right approach
When organizations focus on transformation, a move to the cloud can deliver cost savings – but they often need expert advice to help them along their journey
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Make zero trust security work for your organization
Make zero trust security work for your organization across hybrid work environments.
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Insights and resources
Master your GenAI destiny
We’ll help you navigate the complexities and opportunities of GenAI.
Explore GenAI -
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Master your GenAI destiny
We’ll help you navigate the complexities and opportunities of GenAI.
Explore GenAI -
Discover how we accelerate your business transformation
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About us
CLIENT STORIES
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Liantis
Over time, Liantis – an established HR company in Belgium – had built up data islands and isolated solutions as part of their legacy system.
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Randstad
We ensured that Randstad’s migration to Genesys Cloud CX had no impact on availability, ensuring an exceptional user experience for clients and talent.
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CLIENT STORIES
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Liantis
Over time, Liantis – an established HR company in Belgium – had built up data islands and isolated solutions as part of their legacy system.
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Randstad
We ensured that Randstad’s migration to Genesys Cloud CX had no impact on availability, ensuring an exceptional user experience for clients and talent.
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CLIENT STORIES
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Liantis
Over time, Liantis – an established HR company in Belgium – had built up data islands and isolated solutions as part of their legacy system.
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Randstad
We ensured that Randstad’s migration to Genesys Cloud CX had no impact on availability, ensuring an exceptional user experience for clients and talent.
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Everest Group PEAK Matrix® Assessment
NTT DATA is a Leader and Star Performer in the Everest Group Sustainability Enablement Technology Services PEAK Matrix® Assessment 2024.
Get the Everest report -
- Careers
Ensure your organization is secure by design using intelligence, analytics and agile detection and response solutions
We enable your digital journey with intelligence-driven security by helping you to understand, manage and address your cyber-risks in real time across hybrid environments. Maintain your cybersecurity posture with effective risk management, security upgrades and compliance programs.
Managed Security Services
Discover how to protect and optimize your organization with superior threat intelligence and advanced analytics.
Threat Detection
Advanced experience and expertise in security analysis and threat intelligence enable fast mitigation against known and unknown threats.
Compliance Monitoring
Ensure full legal, regulatory and best practice compliance in the protection of your organization’s IT systems and sensitive data.
Security Device Management
Manage your security devices for improved operational and technical efficiency, with minimal technology investment and reduced expenditure.
Vulnerability Management
Take control of your hybrid IT environment and enable stronger compliance and improved protection.
Managed Detection & Response
Discover hard-to-find threats, disrupt complex and sophisticated cyber-attacks and improve cyber-resilience.
Secure Hybrid Cloud
Our hybrid cloud services enable business agility and compliance, protecting you from emerging threats for every device at any location.
Secure Access Service Edge
Ensure cyber-threat detection, policy management, connectivity and consistent security to mobile users, branch offices and remote locations.
Intelligent Security Gateway
Leverage our resilient, scalable and high-performing cloud security service with proactive web protection capabilities.
Application Security
With our innovative approach to dynamic application security, we bring speed, accuracy and automation for security testing to your enterprise applications.
Application Security Testing
Identify and remediate vulnerabilities in your applications, both where they are developed and deployed.
Web Application Firewall-as-a-Service
A comprehensive solution to the broad range of issues inherent to maintaining the security and availability of your hybrid applications and networks.
Security Consulting & Professional Services
Protect your key assets by applying your resources and controls effectively, and in the right places.
Security Risk Management and Compliance Services
Understand how to reduce security risks, achieve governance, risk and regulatory compliance and implement effective security solutions.
Security Strategy and Architecture
We develop a tailored architecture relevant to your desired security posture, aligned to your business needs.
Security Operations and Incident Response
Our experts can optimize your current security operations and act as an extension of your security operations team.
Technical Assurance and Engineering
Understand which threats are real and validate their impact on your organization to improve your security posture.
Cloud Security
We help you think strategically about planning, designing and operating your cloud security.
SOC-as-a-Service
Build on your SIEM platform investments with our Security Operation Center-as-a-Service.
Threat Intelligence
We provide capabilities to enable the planning, development, deployment, execution and rollout of a dedicated threat intelligence service.
Secure Operational Technology
Realize the business benefits of IT and OT convergence while effectively managing risk.
Insights
Why NTT
2 billion
Threats mitigated every year
2,000
Cybersecurity specialists
15,000
Security engagements with clients spanning 57 countries
6.2 billion
Attacks analyzed across ten Security Operations Centers
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