Use our online directory of the world's leading tech companies to help you make more informed decisions.

Verizon Communications

Verizon is a leading telecommunications company that offers wireless communications, internet services, and digital TV solutions. They operate one of the largest 4G LTE networks in the US.


AT&T Inc. is an American multinational telecommunications holding company headquartered at Whitacre Tower in Downtown Dallas, Texas. It is the world's third largest telecommunications company by revenue and the third-largest provider of mobile telephone services in the U.S


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