AT&T vs NTT DATA

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AT&T
Based on 102 reviews.
NTT DATA
Based on 1 review.
Top Comparisons
Overview
AT&T Inc. is an American multinational telecommunications corporation, headquartered at Whitacre Tower in downtown Dallas, Texas. AT&T Inc. began its existence as Southwestern Bell Corporation, one of seven Regional Bell Operating Companies created in 1983 in the divestiture of the American Telephone and Telegraph Company following the 1982 United States v. AT&T antitrust lawsuit. Southwestern Bell changed its name to SBC Communications Inc. in 1995. In 2005, SBC purchased former parent AT&T Corp. and took on its branding, with the merged entity naming itself AT&T Inc. and using the iconic AT&T Corp. logo and stock-trading symbol.
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Sample Customers
AT&T Synaptic: Dolphin, EMC, NetApp, Panzura, Seven10, StoragePoint
AT&T Managed Security Services: Childrens Health System of Texas
AT&T Network Services: CP Morgan, Hall County School Board, OrthoIndy, Placer County
NTT Cloud: Dai Nippon Printing Co. Ltd., DNP Information Systems Co. Ltd., Independent Data Services (Asia) Sdn. Bhd., Toshiba Corporation
NTT Network Services: Deutsche Borse Group, Hitachi Ltd., Japan Exchange Group Inc., KOKUYO Co. Ltd., Stephenson Harwood
NTT Managed Security Services: Toshiba, Honda, Hitachi, Asahi Glass Co, All Nippon Airways, Cath Kidston, Da Nippon Printing, Dalwa House, Idependent Data Services (Asia) Ltd, ITOCHU Corporation, Japan Airlines Co Ltd, Japan Exchange Group, Kokuyo, L'Occitane
Popular Solutions
Top Industries
Software R&D Company
31%
Comms Service Provider
18%
Media Company
10%
Manufacturing Company
4%
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Quotes From Member Reviews
We asked business professionals to review the solutions they use. Here are some excerpts of what they said:
Most Helpful Reviews
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Customer Service
Review 1 of 30
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Technical Support
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