米国のICT トップ企業
AT&T Inc.
Microsoft Corporation
Verizon Communications Inc.
Amazon Web Services, Inc.
Alphabet Inc. (Google Cloud & Services)
*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
AT&T Inc.
Verizon Communications Inc.
Microsoft Corporation
International Business Machines Corporation
Amazon Web Services, Inc.
Alphabet Inc. (Google Cloud)
Oracle Corporation
Adobe Inc.
Dell Technologies Inc.
Cisco Systems, Inc.
T-Mobile US, Inc.
Comcast Corporation
Charter Communications, Inc.
Lumen Technologies, Inc.
Cognizant Technology Solutions Corp.
Wipro Limited
HCL Technologies Ltd.
Salesforce, Inc.
PayPal Holdings, Inc.
Capgemini SE

