米国のICTトップ企業
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International Business Machines Corporation (IBM)
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AT&T Inc.
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Microsoft Corporation
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T-Mobile USA Inc.
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Google LLC
*免責事項:上位企業は順不同
米国のICT市場集中度
米国のICT会社一覧
International Business Machines Corp. (IBM)
Microsoft Corporation
Adobe Systems, Inc.
Oracle Corp. (ORCL)
Google
Cognizant
Wipro Limited
HCL Technologies
PayPal Holdings
Capgemini SE
AT&T Inc.
Verizon Communications Inc.
Comcast Corporation
T-Mobile US, Inc.
United States Cellular Corporation
Charter Communications, Inc.
Lumen Technologies, Inc.
Cox Communications, Inc.
Altice USA, Inc.