Brazil TelecomTop Companies
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AT&T
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Verizon
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Telefónica
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TIM
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Comcast
*Disclaimer: Top companies sorted in no particular order
Brazil TelecomMarket Concentration
Brazil TelecomCompany List
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AT&T
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Verizon
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Telefónica
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TIM
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Comcast
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Oi
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Algar Telecom
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Claro
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Ericssion
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British Telecommunications
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Embratel
Specific to Brazil Telecom Market