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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
Client stories
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Services
Global Data Centers
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Services
Digital Collaboration and CX
Master your GenAI destiny
We’ll help you navigate the complexities and opportunities of GenAI.
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Insights
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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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.
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- Careers
Find out more about the people who run our organization
- Group Leadership
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Yo Honma
Representative Director, President and Chief Executive Officer
Yo Honma was appointed President and Chief Executive Officer, Representative Director of NTT DATA Group Corporation in July 2023.
He oversees all facets of the NTT DATA Group's operations, spanning consulting, system development, and business IT outsourcing. Under his leadership, the group empowers over 190,000 professionals across more than 50 countries globally.
Yo joined Nippon Telegraph and Telephone Public Corporation (known then as NTT) in 1980. Before being named president and CEO of NTT DATA Group Corporation he was responsible for president and CEO of NTT DATA. Before that, he was responsible for the Japan and Asia Region as representative director and senior executive vice president.
Since October 2020, Yo has also served as the first Chief Data Officer of the city government of Sakata, Yamagata Prefecture in Japan, aiming to resolve issues facing the city through digitalization. He has also authored Green Tomato - Key messages for corporate management surviving in the digital era. In this, he shares real-life cases and encourages Japanese business leaders to drive digital transformation.
Yutaka Sasaki
Representative Director, President and Chief Executive Officer
Yutaka Sasaki was appointed Representative Director and President of NTT DATA Japan in 2023, and President and Chief Executive Officer, Representative Director of NTT DATA Group Corporation in 2024.
He oversees all facets of the NTT DATA Group's operations, spanning consulting, system development, and business IT outsourcing. Under his leadership, the group empowers about 200,000 professionals across more than 50 countries globally.
Yutaka joined NTT DATA Communications Systems Corporation (currently NTT DATA Group) in 1990. Before taking on his current role, Yutaka was Director and Executive Vice President and Head of Corporate Headquarters of NTT DATA Corporation. During this time, he worked on combining the businesses outside Japan with NTT Ltd. and established a domestic operating company in Japan, which was launched in July 2023. He also served as Head of Strategy Office and contributed to the formulation of NTT DATA's Mid-term Management Plan.
Yutaka holds a master's degree in mechanical engineering from the School of Engineering, the University of Tokyo.Kazuhiro Nishihata
Director and Senior Executive Vice President
Kazuhiro (Kaz) Nishihata was appointed Representative Director, President & Chief Executive Officer of NTT DATA, Inc. in 2022 and the Director and Senior Executive Vice President of NTT DATA Group Corporation in 2023.
He oversees NTT DATA's operations outside of Japan, concentrating on expanding the global business. He champions international collaboration within both NTT DATA and NTT, aiding clients in addressing their vital business challenges on both local and global scales.
Kaz played a pivotal role in NTT's global expansion efforts starting in 1997. By 2009, he was entrusted to lead NTT DATA's worldwide operations. After a period as an Advisor to NTT DATA from 2018 to 2019, he returned in a leading capacity as Senior Executive Vice President in 2019, overseeing NTT DATA's global endeavors.
Kaz is qualified for the Japanese Language Teaching Competency Test and teaches Japanese to students worldwide. He holds a master's degree in electronic physics from the Tokyo Institute of Technology.Kazuhiko Nakayama
Representative Director and Senior Executive Vice President
Kazuhiko Nakayama was appointed Representative Director and Senior Executive Vice President of NTT DATA Group Corporation in 2024.
He oversees Corporate Management, encompassing areas such as business and digital strategy, finance (serving as CFO), human resources (acting as CHRO), legal matters, risk management, procurement, public relations, and sustainability initiatives.
Beginning his journey with Nippon Telegraph and Telephone Corporation (NTT) in 1989, Kazuhiko swiftly shifted his expertise to business administration and financial affairs following NTT's reorganization in 1999. He has made significant contributions to NTT DOCOMO, NTT East, and NTT Communications, initiating from the core NTT holding entity. In 2023, he transitioned to NTT DATA Group Corporation. Before this move, Kazuhiko held the position of Senior Vice President & Head of Finance and Accounting at NTT.
Kazuhiko holds a master's degree in business administration from Harvard University, and a bachelor's degree in economics from The University of Tokyo. - Board of Directors
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Representative Director President: Kazuhiro Nishihata
Director Executive Vice President: Hideaki Ozaki
Director: Patrizio Mapelli
Director: Marvin Mouchawar
Director: Robb Rasmussen
Director: Vab Goel
Director: Ken Katsuyama
Director: Shinsuke Sugiyama*
Director: Alejandro Ferreiro Yazigi*
Company Auditor: Katsumi Nakata
Company Auditor: Kanae Takahashi
Company Auditor: Tomoko Hoshi
* Shinsuke Sugiyama and Alejandro Ferreiro Yazigi are outside directors.
- Global Leadership
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Chief Executive Officer: Kazuhiro Nishihata
Chief Transformation Officer and CEO Designee: Abhijit Dubey
North America CEO: Bob Pryor
North America CEO Designee: Eric Clark
EMEAL CEO: Chieri Kimura
APAC CEO: John Lombard
Business Solutions CEO: Norbert Rotter
Global Technology Services CEO: Shuichi Sasakura
Chief Financial Officer: Hideaki Ozaki
APAC President: Takashi Taniyama
Chief Digital Strategy Officer: Hideki Kurihara
Chief Digital Assets Officer: Noriyuki Kaya
North America President: Masahiro Yanagawa
Chief Administration Officer: Taro Nagaoka
Chief Sales Strategy and Operations Officer: Albi van Zyl
Chief Sustainability Business Officer: David Costa
Chief Information Officer: Dilip Kumar
Chief Marketing Officer: Mona Charif
Chief Information Security Officer: Steve Williams
Chief Merger & Acquisition Officer: Sylvia Steinheiser
Chief Risk Officer: Takanobu Maeda
Chief Human Resource Officer: Takashi Kano