Optical networks, metal and telecommunication systems!


Land Telephony

We perform network registration, network installation and maintenance of telephone (RTB), as well as projects and implementation of fiber optic and technologies.

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Hands texting on cell phone --- Image by © W2 Photography/Corbis

Mobile Telephony

We operate in all steps of the process, from site acquisition, including construction design, to licensing of transmitting and repeater stations for mobile phone, in turnkey contract.

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Special Services

We implement radio frequency projects involving CDMA, 3G, GSM and 4G (LTE) equipment. We do infrastructure adequacy of civil, electrical and mechanical works.

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More than 20 years,
in the telecommunications segment.


thousand professionals


thousand Km of fibers installed


million accesses external plant


million terminals of internal plant


thousand mobile telephony websites
Connecting the World!
Tel Telecomunication

Global Scale

There are over 10 thousand supporters working in all operations of the company, which has units in Brazil, Argentina, Chile and Spain.

Mapa Mundi Tel