NTT Communications B2B Case Studies & Customer Successes

NTT Communications provides consultancy, architecture, security and cloud services to optimize the information and communications technology (ICT) environments of enterprises. These offerings are backed by the company’s worldwide infrastructure, including the leading global tier-1 IP network, the Arcstar Universal One™ VPN network reaching 196 countries/regions, and over 140 secure data centers worldwide. NTT Communications’ solutions leverage the global resources of NTT Group companies including Dimension Data, NTT DOCOMO and NTT DATA.

All Nippon Airways achieves a location-independent working style and ¥400 million annual cost reduction with NTT Communications' Arcstar UCaaS

All Nippon Airways

Takeshi Hayashi

Manager, Workstyle Innovation

Asahi Glass Co., Ltd. achieves reliable global communication and centralized security with NTT Communications' Enterprise Cloud and Arcstar Universal One

Asahi Glass Co. Ltd.

Minehiro Akasaki

General Manager

ASICS achieves real-time global ERP and secure high-speed networking with NTT Communications' Arcstar Universal One

ASICS

Yuichi Honma

Senior General Manager Global IT Division

Cath Kidston achieves simultaneous overnight IT refurbishment of 28 Japan stores with NTT Communications

Cath Kidston

Karl de Bruijn

IT Director

CHARLE Co., Ltd. halves customer response time and reduces TCO with NTT Communications' Enterprise Cloud

Charle

Hirosuke Takata

Executive Officer Department Manager Corporate Service Department

Chori Co., Ltd. strengthens global communications and expands business with NTT Communications' Arcstar Video Conferencing

Chori Co., Ltd.

Katsuhito Aoki

Department Manager

Dai Nippon Printing Co., Ltd. achieves 50% lower ICT costs and rapid global deployment in 3.5 months with NTT Communications' Enterprise Cloud

Dai Nippon Printing Co.

Kazuyuki Miyamoto

Officer & General Manager of System Technology

Dai Nippon Printing Co. achieves moving, eye-catching POP displays with NTT Communications' HenGenTou

Dai Nippon Printing Co.

Hiroshi Murakami

General Manager of Sales Promotion Division Communication & Information Center Information Innovation Operations

Daiwa House Industry Co., Ltd. achieves seamless global connectivity for 300 offices with NTT Communications' Arcstar Universal One

Daiwa House Industry Co., Ltd.

Kyoji Kato

Executive Officer and General Manager, Information System Division

Dyn Inc. achieves global low-latency, high-availability DNS and IPv6 readiness with NTT Communications

Dyn Inc.

Tom Daly

President and Chief Technology Officer

FANUC achieves launch of the FIELD System factory IoT platform for AI-driven manufacturing with NTT Communications

Fanuc

Takayuki Tamai

Assistant General Manager - R&D Administration Division Vice General Manager - FIELD Promotion Division Manager

Global IT Consultancy Firm achieves datacenter consolidation and ITIL-compliant operations with NTT Communications

Global IT Consultancy Firm

Hitachi achieves global collaboration across 300,000 employees with NTT Communications' GWAN

Hitachi

Eiji Katoh

Senior Manager

Hitachi achieves a flexible, secure, and cost‑efficient global SD‑WAN with NTT Communications' CLOUDWAN

Hitachi

Eiji Katoh

Senior Manager

Honda Motor Co., Ltd. speeds global CAD collaboration and cuts data transfer costs 30% with NTT Communications

Honda

Mikiya Fujita

Manager

Independent Data Services achieves scalable capacity and higher resilience with NTT Communications' enterprise cloud

Independent Data Services

Inteva Products achieves rapid global expansion and industry‑low communications costs with NTT Communications' Software‑Defined Network Service

Inteva Products

Dennis Hodges

Chief Information Officer

ITOCHU achieves enhanced productivity and secure hybrid e-mail with NTT Communications' Enterprise Cloud

ITOCHU

Ichiro Watanabe

General Manager

Japan Airlines achieves improved employee heatstroke prevention with NTT Communications' IoT health-monitoring solution

Japan Airlines

Toshiki Fujinami

Future Technologies Planning IT Planning & Management Department

Japan Exchange Group achieves low-latency, disaster-resilient global trading network with NTT Communications

Japan Exchange Group

Shinobu Sakamoto

Director

Japan Post achieves faster, data-driven Vietnam postal operations with NTT Communications

Japan Post

Yuichiro Hara

Assistant Manager International Business Division

KOKUYO achieves seamless global collaboration and faster office deployment with NTT Communications' Arcstar Universal One

KOKUYO

Jun Benki

Group Leader

L'Occitane achieves secure, reliable data management and faster branch communications with NTT Communications

L'Occitane

Lawter achieves seamless one-shot global cloud migration and infrastructure consolidation with NTT Communications

Lawter

Antony Poppe

Global Network and Virtualization Manager

Mitsubishi UFJ Financial Group achieves next-generation customer experience with NTT Communications

Mitsubishi UFJ Financial Group

Hirofumi Aihara

General Manager, Digital Transformation Division

MITSUI & CO. achieves global IT standardization across 138 offices with NTT Communications

MITSUI & CO.

Isao Ueda

Associate Officer General Manager of Information Technology Promotion Division

Mitsui Chemicals achieves ±3% gas-product quality prediction in 20 minutes with NTT Communications' deep learning solution

Mitsui Chemicals

Hideki Matsuo

Member of the Board Senior Managing Executive Officer Center Executive Production & Technology Center

Mitsui Sumitomo Insurance Company, Limited transforms working styles and revitalizes internal and agent communication with NTT Communications' Arcstar Conferencing Web Conferencing

Mitsui Sumitomo Insurance Company, Limited

Takayuki Ochi

Manager

Mizkan Holdings achieves rapid six-month global IT integration with NTT Communications' hybrid cloud and managed services

Mizkan

Shinji Mizo

Senior Corporate Officer

Mizuho Information & Research Institute achieves secure, compliant global ICT and accelerated core-banking rollout with NTT Communications' Arcstar Universal One

Mizuho

Yasumasa Mukai

Senior Managing Director

Murata Manufacturing achieves faster global collaboration and improved QoS with NTT Communications' Arcstar UCaaS & Arcstar Universal One

Murata Manufacturing

Takahiro Sakamori

Senior Manager Information Technology Literacy Promoting Section Information Technology Planning Department

NVIDIA achieves resilient, always-on data center availability and global expansion with NTT Communications' Nexcenter

NVIDIA

Ricoh Japan achieves lower capital investment and reduced operational workload with NTT Communications' Enterprise Cloud (Arcstar Universal One)

Ricoh

Shingo Hattori

Chief of IT Service

Santen Pharmaceutical achieves global ICT standardization and rapid deployment with NTT Communications' Enterprise Cloud and Arcstar Universal One

Santen Pharmaceutical

Noriaki Yamamoto

Corporate Officer CIO

Sapporo achieves a secure, cost-efficient global hybrid IT environment with NTT Communications

Sapporo

Atsushi Ishihara

Director of IT Management Department

Shiseido achieves agile, paperless global collaboration with NTT Communications' Enterprise Cloud & Office 365 hybrid solution

Shiseido

Mitsuru Kameyama

General Manager

SMBC Nikko Securities achieves 24x7 ICT resilience and strengthened cybersecurity with NTT Communications

SMBC Nikko Securities

Yutaka Imamura

Head of System Planning

SMBC Nikko Securities achieves scalable, high-quality contact-center support with NTT Communications' COTOHA AI

SMBC Nikko Securities

Hideki Inada

Tokyo Contact Center Manager

SoftLayer achieves rapid global expansion and low-latency connectivity with NTT Communications' Global IP Network (NTT America)

Softlayer

Sean Charnock

VP of Business Development

Sojitz Corporation achieves faster, more secure, and cost-efficient group IT on Microsoft Azure with NTT Communications

Sojitz Corporation

Keita Fukuyama

General Manager IT Planning Dept.

Sompo Japan Nipponkoa achieves standardized, AI-powered call center service with NTT Communications

Sompo Japan Nipponkoa

Sanae Suyama

Executive Officer General Manager Customer Communication Planning Department

Stephenson Harwood achieves reliable, low-latency global collaboration with NTT Communications

Stephenson Harwood

Chris Petrie

Global Director of IT

Takenaka Corporation achieves consolidated cloud management of documents, BIM and business continuity with NTT Communications

Takenaka

Keizo Iwashita

General Manager Group ICT Promotion Department Head Office

Toshiba achieves Smart Community‑ready global cloud infrastructure and centralized governance with NTT Communications' Enterprise Cloud

Toshiba

Seiya Takada

Group Manager

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