Company lists · Data refreshed September 2026

Top 25 Telecommunications equipment installation companies based in Brazil

Name: Telecommunications equipment installation companies based in Brazil
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 16, 2026 683 companies tracked

RevenueBase identified 683 company matches for telecommunications equipment installation companies associated with Brazil as of September 2026 and tracks 27,514 professional contacts across them, including 1,197 with verified work emails. Sao Paulo is the largest hub.

This list covers company matches for telecommunications equipment installation companies associated with Brazil, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed September 16, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list RevenueBase SmartSearch · Exact Recorded Sep 16, 2026 How this list was built

683Companies

27,514Contacts tracked

1,197Verified emails

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The 25 largest telecommunications equipment installation companies based in Brazil

Ranked by team size

Top 25 of 683 company matches for telecommunications equipment installation companies based in Brazil, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 16, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Serede	Exact match	Rio De Janeiro, BrazilHQ recorded Sep 16, 2026	10001+	8,011 contacts →
	Exact match “A Serede é uma empresa prestadora de serviços de implantação e manutenção em redes de Telecom, fundada em 06 de agosto de 2007.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
2	Líder Telecom Ltda	Exact match	São Paulo, BrazilHQ recorded Sep 16, 2026	1,001-5,000	959 contacts →
	Exact match “A Líder Telecom oferece aos clientes serviços de assessoria necessária ao estabelecimento de seu planejamento técnico e operacional para atendimento a redes corporativas de…” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
3	Temon Técnica DE Montagens E Construções	Exact match	Sao Paulo, BrazilHQ recorded Sep 16, 2026	1,001-5,000	587 contacts →
	Exact match “Desde 1978 atuando na execução de Instalações Elétricas e Hidráulicas, a Temon conseguiu firmar sua marca nesse mercado com participação em mais de obras por todo Brasil e…” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
4	B. Tobace Instalações Elétricas E Telefônicas Ltda	Exact match	Jaboticabal, BrazilHQ recorded Sep 16, 2026	1,001-5,000	478 contacts →
	Exact match “B.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
5	Gigalink	Exact match	Nova Friburgo, BrazilHQ recorded Sep 16, 2026	201-500	290 contacts →
	Exact match “Há 23 anos no mercado, somos a primeira empresa de Internet e Telecomunicações da Região Serrana do Rio de Janeiro e pioneira no uso de Fibra Óptica no Brasil.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
6	Infolink Telecom	Exact match	Eusébio, BrazilHQ recorded Sep 16, 2026	51-200	218 contacts →
	Exact match “A INFOLINK TELECOM é uma empresa especializada em produtos e serviços de comunicação e tecnologia, presente no mercado desde 2004 com DNA de servir com qualidade e excelência…” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
7	ELO Telecomunicações E Construções Ltda	Exact match	Aparecida De Goiania, BrazilHQ recorded Sep 16, 2026	201-500	217 contacts →
	Exact match “A ELO Telecomunicações e Construções Ltda é uma empresa especializada na prestação de serviços de transmissão nos seus mais variados campos.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
8	Abix Tecnologia Ltda	Exact match	Curitiba, BrazilHQ recorded Sep 16, 2026	51-200	180 contacts →
	Exact match “A Abix é especializada em aluguel, venda e projeto de sistemas de radiocomunicação, monitoramento por câmeras de segurança (CFTV) e transmissão de dados sem fio.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
9	Amerinode	Exact match	Jundiaí, BrazilHQ recorded Sep 16, 2026	51-200	174 contacts →
	Exact match “Amerinode is a multinational company based in São Paulo - Brazil, with more than a decade of experience in the telecommunications market.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
10	Ampernet Telecom	Exact match	Ampére, BrazilHQ recorded Sep 16, 2026	501-1,000	136 contacts →
	Exact match “Ampernet está à mais de 24 anos no mercado de internet, prestando serviços de qualidade para seus clientes em mais de 40 cidades.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
11	Coelho Tecnologia	Exact match	Canaã Dos Carajás, BrazilHQ recorded Sep 16, 2026	n/a	99 contacts →
	Exact match “Coelho Tecnologia, empresa especializada em Projetos de Telecomunicações, Infra-estrutura de Cabeamento, Fibra-Ótica, Radio Enlace, Redes, Switch, Roteadores, Asterisk, MikroTik…” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
12	fundamentos.its	Exact match	São José Dos Campos, BrazilHQ recorded Sep 16, 2026	51-200	81 contacts →
	Exact match “Founded on 1997 to offer IT solutions Fundamentos IT’s has expanded its activities by developing and implementing Telecommunication projects to many corporations all over the…” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
13	Concept Soluções Digitais	Exact match	Guarulhos, BrazilHQ recorded Sep 16, 2026	201-500	80 contacts →
	Exact match “A Concept é uma empresa nascida da experiência adquirida por seus profissionais ao longo dos últimos 15 anos no mercado das telecomunicações, e tem como intuito fornecer produtos…” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
14	Italtel Brasil	Exact match	Sao Paulo, BrazilHQ recorded Sep 16, 2026	51-200	76 contacts →
	Exact match “A Italtel é a parceira estratégica das organizações líderes em sua jornada digital.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
15	WITEC	Exact match	São Paulo, BrazilHQ recorded Sep 16, 2026	51-200	66 contacts →
	Exact match “WITEC IT Solutions é uma empresa de TI especializada em infraestrutura de rede e telecomunicações.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
16	Spfiber	Exact match	Taboão Da Serra, BrazilHQ recorded Sep 16, 2026	201-500	56 contacts →
	Exact match “Integradores por natureza, oferecemos soluções de implantação, manutenção e fiscalização de redes de fibra óptica.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
17	Newcon	Exact match	São Paulo, BrazilHQ recorded Sep 16, 2026	51-200	51 contacts →
	Exact match “A Newcon é uma empresa integradora de serviços que atua no mercado de tecnologia há 14 anos.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
18	Propagação Engenharia	Exact match	Sao Paulo, BrazilHQ recorded Sep 16, 2026	51-200	47 contacts →
	Exact match “A Propagação Engenharia, no mercado desde 1994, começou suas atividades atuando no mercado de Telecom implantando redes telefônicas e caminhou junto com o desenvolvimento…” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
19	Horizons Telecom	Exact match	Curitiba, BrazilHQ recorded Sep 16, 2026	51-200	44 contacts →
	Exact match “A Horizons Telecom é uma empresa de telecomunicações que oferece soluções e serviços em fibra ótica, sob medida, para empresas.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
20	RS Telecomunicações	Exact match	Maringá, BrazilHQ recorded Sep 16, 2026	51-200	44 contacts →
	Exact match “RS Telecomunicaes is a telecommunications company based out of 265 TREVO DE CIANORTE - Parque Industrial, Maringá, Brazil.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
21	Link 7 Internet	Exact match	Sete Lagoas, BrazilHQ recorded Sep 16, 2026	51-200	44 contacts →
	Exact match “A Link 7 Internet foi fundada em 2004, com o intuito de fornecer soluções de comunicação de dados, Internet Corporativa e acesso banda larga, desde então atua na comercialização…” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
22	Jtel Serviços EM Telecomunicações Ltda	Exact match	Eusébio, BrazilHQ recorded Sep 16, 2026	51-200	43 contacts →
	Exact match “Empresa especializada no atendimento as demandas de serviços em infraestrutura de sistemas de telecomunicação especificamente no setor de telefonia móvel, wireless e redes fixas…” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
23	Koerich Engenharia E Telecomunicações S A	Exact match	São José, BrazilHQ recorded Sep 16, 2026	51-200	43 contacts →
	Exact match “Koerich Engenharia e Telecomunicações S/A is a construction company based out of RUA HÉLIO ESTEFANO BECKER, 1929, REAL PARQUE, São José, Santa Catarina, Brazil.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
24	Redes Tecnologia	Exact match	São Paulo, BrazilHQ recorded Sep 16, 2026	51-200	38 contacts →
	Exact match “Redes Tecnologia e Serviços – Soluções em Engenharia e Telecomunicações A empresa atua há 20 anos no mercado, com escritórios comerciais em Minas Gerais e São Paulo.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
25	Redex Telecom	Exact match	Barueri, BrazilHQ recorded Sep 16, 2026	51-200	37 contacts →
	Exact match “Começamos em 1981, fabricando produtos para rede externa (Red-ex).” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “telecommunications equipment installation companies”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 683 telecommunications equipment installation companies based in Brazil

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Telecommunications equipment installation companies based in Brazil at a glance

As of Sep 16, 2026

4.4%Verified-email coverage

40.3Average contacts per company

11-50Median size (employees)

18.4%Largest-city concentration · Sao Paulo

Sep 16, 2026Page data refreshed

Companies by employee count

1-10

328

11-50

254

51-200

201-500

501-1,000

1,001-5,000

10001+

Email recency for this list is measured worldwide rather than for Brazil, so it is reported there. Company counts and contact totals on this page are exact for Brazil, over 683 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies: Company records associated with Brazil whose business descriptions match “telecommunications equipment installation companies” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch: Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview: The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality: RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
Ranking: Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification: Every displayed company carries at least one verified work email. RevenueBase tracks 1,197 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh: This page's figures were pulled from the company graph on September 16, 2026. Lists refresh periodically as the graph is re-checked.
Record context: Company records and descriptions can change. Check the company's website for its current services and locations.

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “telecommunications equipment installation companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many telecommunications equipment installation companies are there based in Brazil?

RevenueBase identified 683 company matches for telecommunications equipment installation companies associated with Brazil as of September 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Serede tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most telecommunications equipment installation companies?

Sao Paulo leads with 126 company records, followed by Rio De Janeiro (46) and Curitiba (24).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 1,197 professional contacts with verified work emails tracked across these 683 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 16, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.