Company lists · Data refreshed November 2026
Top 25 Cable installation and maintenance companies based in Brazil
RevenueBase identified 230 company matches for cable installation and maintenance companies associated with Brazil as of November 2026 and tracks 12,447 professional contacts across them, including 318 with verified work emails. Sao Paulo is the largest hub.
This list covers company matches for cable installation and maintenance 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 November 6, 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.
The 25 largest cable installation and maintenance companies based in Brazil
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 8,708 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 · Nov 6, 2026 · View company records in RevenueBase | |||||
| 2 | 551 contacts → | ||||
Exact match “B.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 3 | 119 contacts → | ||||
Exact match “Somos a maior empresa brasileira no mercado de manutenção de telecomunicações, atuando também no segmento de energia.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 4 | 62 contacts → | ||||
Exact match “Integradores por natureza, oferecemos soluções de implantação, manutenção e fiscalização de redes de fibra óptica.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 5 | 58 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 · Nov 6, 2026 · View company records in RevenueBase | |||||
| 6 | 55 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 · Nov 6, 2026 · View company records in RevenueBase | |||||
| 7 | 55 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 · Nov 6, 2026 · View company records in RevenueBase | |||||
| 8 | 51 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 · Nov 6, 2026 · View company records in RevenueBase | |||||
| 9 | 48 contacts → | ||||
Exact match “Oferecemos serviços de Instalação de pequenos Provedores, Construção de MDU, desconexão e retirada de equipamentos, customização e entrega de chip para telefonia móvel, serviço de…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 10 | 47 contacts → | ||||
Exact match “Empresa especializada em Projetos, Manutenção e Construção de redes de fibra óptica, com corpo técnico treinado em fabricantes de Cabos Ópticos.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 11 | 22 contacts → | ||||
Exact match “Fundada em 1997 inicialmente em Cianorte, inicialmente como revenda de computadores e assistência técnica, com pouco tempo passou a focar os trabalhos de infra-estrutura de redes…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 12 | 12 contacts → | ||||
Exact match “Empresa especializada na Construção e Manutenção de Redes HFC, Fibra, MDU, há mais de 20 anos no Segmento de Telecomunicações.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 13 | 10 contacts → | ||||
Exact match “Fundada em 2001, atuando em todo o território nacional, a k3m tem em sua trajetória o reconhecimento pela excelência em serviços prestados na área de infraestrutura.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 14 | 10 contacts → | ||||
Exact match “Localizada em Concórdia, SC, mas com alcance além das fronteiras geográficas, a MS Redes otimiza a produtividade e reforça a segurança da sua estrutura de TI, através de soluções…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 15 | 9 contacts → | ||||
Exact match “A Instaltec Tecnologia em Instalações foi fundada em 1994 e desde então presta serviço na área de cabeamento estruturado de telecomunicações e instalações elétricas.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 16 | 9 contacts → | ||||
Exact match “Cabling e manutenção de redes- Help desk e service desk- CFTV e alarmes- Elétrica de baixa tensão- Comunicação Digital.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 17 | 7 contacts → | ||||
Exact match “No ano 2003, surgiu a CAMPOS ENERGIA com forte atuação na prestação de serviços nas áreas elétricas e cabeamento estruturado.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 18 | 6 contacts → | ||||
Exact match “Há mais de 20 anos atuando no mercado de telecomunicações, a Pauta Telecom conta com uma equipe de profissionais altamente especializados no desenvolvimento e execução de projetos…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 19 | 4 contacts → | ||||
Exact match “Serviços de instalações elétricas e demais infraestruturas (CFTV, SDAI, Automação, Cabeamento Estruturado, Barramento Blindado) Serviços de instalações Hidráulicas (Água Fria…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 20 | 4 contacts → | ||||
Exact match “Solução em serviços para telecomunicações Construção de redes e MDU Instalação e manutenção de clientes HFC e GPON Logística reversa de equipamentos” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 21 | 4 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 22 | 3 contacts → | ||||
Exact match “A Engelig Montagem e Manutenção Elétrica atua na construção de redes elétricas em postes, torres, subestações, montagem industrial, manutenção em pontes rolantes e talhas…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 23 | 3 contacts → | ||||
Exact match “A Corner Energia atua no mercado de instalações elétricas e cabeamento estruturado, de forma a antecipar potenciais impactos na execução e oferecer clareza nas apresentações de…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 24 | 3 contacts → | ||||
Exact match “Forte Telecomunicações LTDA - Atuando no serviço de construção de Redes FTTH e prestação de serviços em instalações e reparos de rede fibra-ótica.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 25 | 3 contacts → | ||||
Exact match “Desde 1987 no mercado a J MACEDO & CIA LTDA.” Recorded in the RevenueBase company graph · Nov 6, 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 “cable installation and maintenance 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 230 cable installation and maintenance companies based in Brazil
See the full list, filter by size, metro and specialty, and access 318 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Cable installation and maintenance companies based in Brazil at a glance
As of Nov 6, 2026Companies by employee count
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 230 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 “cable installation and maintenance 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 318 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 November 6, 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.
Cable installation and maintenance companies by metro
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 “cable installation and maintenance companies”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many cable installation and maintenance companies are there based in Brazil?
RevenueBase identified 230 company matches for cable installation and maintenance companies associated with Brazil as of November 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 cable installation and maintenance companies?
Sao Paulo leads with 49 company records, followed by Rio De Janeiro (14) and Fortaleza (6).
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 318 professional contacts with verified work emails tracked across these 230 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 November 6, 2026.
Ready to reach these companies? Verified emails and direct dials for all 230 cable installation and maintenance companies based in Brazil. Start with a free account, no credit card.
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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.
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Company intelligence · public preview
Top 25 cable installation and maintenance companies based in Brazil
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 230 matching company records for cable installation and maintenance companies based in Brazil, with 12,447 tracked contacts and 318 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: November 6, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 cable installation and maintenance companies based in Brazil
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 |  Seredeserede.com.brHQ: Rio De Janeiro, BrazilReported employees: 10001+ | Rio De Janeiro, Brazil | 10001+ | Exact match | 8,708 contacts → |
“A Serede é uma empresa prestadora de serviços de implantação e manutenção em redes de Telecom, fundada em 06 de agosto de 2007.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  B. Tobace Instalações Elétricas E Telefônicas Ltdatobace.com.brHQ: Jaboticabal, BrazilReported employees: 1,001-5,000 | Jaboticabal, Brazil | 1,001-5,000 | Exact match | 551 contacts → |
“B.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Nova Correntenovacorrente.ind.brHQ: Salvador, BrazilReported employees: 201-500 | Salvador, Brazil | 201-500 | Exact match | 119 contacts → |
“Somos a maior empresa brasileira no mercado de manutenção de telecomunicações, atuando também no segmento de energia.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Spfiberspfiber.com.brHQ: Taboão Da Serra, BrazilReported employees: 201-500 | Taboão Da Serra, Brazil | 201-500 | Exact match | 62 contacts → |
“Integradores por natureza, oferecemos soluções de implantação, manutenção e fiscalização de redes de fibra óptica.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | RS Telecomunicaçõesrstelecomunicacoes.com.br HQ: Maringá, BrazilReported employees: 51-200 | Maringá, Brazil | 51-200 | Exact match | 58 contacts → |
“RS Telecomunicaes is a telecommunications company based out of 265 TREVO DE CIANORTE - Parque Industrial, Maringá, Brazil.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Propagação Engenhariapropagacao.com.brHQ: Sao Paulo, BrazilReported employees: 51-200 | Sao Paulo, Brazil | 51-200 | Exact match | 55 contacts → |
“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 description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Newconnewcon-br.comHQ: São Paulo, BrazilReported employees: 51-200 | São Paulo, Brazil | 51-200 | Exact match | 55 contacts → |
“A Newcon é uma empresa integradora de serviços que atua no mercado de tecnologia há 14 anos.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Jtel Serviços EM Telecomunicações Ltdajtel.com.brHQ: Eusébio, BrazilReported employees: 51-200 | Eusébio, Brazil | 51-200 | Exact match | 51 contacts → |
“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 description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Antec Comércio E Serviços DE Telecomunicaçõesantecsp.com.brHQ: São Paulo, BrazilReported employees: 51-200 | São Paulo, Brazil | 51-200 | Exact match | 48 contacts → |
“Oferecemos serviços de Instalação de pequenos Provedores, Construção de MDU, desconexão e retirada de equipamentos, customização e entrega de chip para telefonia móvel, serviço de…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Multivale Tecnologia E Serviçosmultivaleengenharia.com.brHQ: São José Dos Campos, BrazilReported employees: 201-500 | São José Dos Campos, Brazil | 201-500 | Exact match | 47 contacts → |
“Empresa especializada em Projetos, Manutenção e Construção de redes de fibra óptica, com corpo técnico treinado em fabricantes de Cabos Ópticos.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Compustarcompustar.com.brHQ: Cianorte, BrazilReported employees: 11-50 | Cianorte, Brazil | 11-50 | Exact match | 22 contacts → |
“Fundada em 1997 inicialmente em Cianorte, inicialmente como revenda de computadores e assistência técnica, com pouco tempo passou a focar os trabalhos de infra-estrutura de redes…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Sinaltelecomsinaltelecomunicacoes.comHQ: Taboão Da Serra, BrazilReported employees: 201-500 | Taboão Da Serra, Brazil | 201-500 | Exact match | 12 contacts → |
“Empresa especializada na Construção e Manutenção de Redes HFC, Fibra, MDU, há mais de 20 anos no Segmento de Telecomunicações.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  K3m Network Solutionsk3m.com.brHQ: Valinhos, BrazilReported employees: 11-50 | Valinhos, Brazil | 11-50 | Exact match | 10 contacts → |
“Fundada em 2001, atuando em todo o território nacional, a k3m tem em sua trajetória o reconhecimento pela excelência em serviços prestados na área de infraestrutura.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  MS Redesmsredes.com.brHQ: Concórdia, BrazilReported employees: 11-50 | Concórdia, Brazil | 11-50 | Exact match | 10 contacts → |
“Localizada em Concórdia, SC, mas com alcance além das fronteiras geográficas, a MS Redes otimiza a produtividade e reforça a segurança da sua estrutura de TI, através de soluções…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Instaltec Tecnologia EM Instalaçõesinstaltec.com.brHQ: Salvador, BrazilReported employees: 11-50 | Salvador, Brazil | 11-50 | Exact match | 9 contacts → |
“A Instaltec Tecnologia em Instalações foi fundada em 1994 e desde então presta serviço na área de cabeamento estruturado de telecomunicações e instalações elétricas.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Gprocessgprocess.com.brHQ: Sao Paulo, BrazilReported employees: 11-50 | Sao Paulo, Brazil | 11-50 | Exact match | 9 contacts → |
“Cabling e manutenção de redes- Help desk e service desk- CFTV e alarmes- Elétrica de baixa tensão- Comunicação Digital.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  Campos Energiacamposenergia.com.brHQ: Rio De Janeiro, BrazilReported employees: 1-10 | Rio De Janeiro, Brazil | 1-10 | Exact match | 7 contacts → |
“No ano 2003, surgiu a CAMPOS ENERGIA com forte atuação na prestação de serviços nas áreas elétricas e cabeamento estruturado.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Pauta Telecomunicações Ltdapautatelecom.com.brHQ: Sao Paulo, BrazilReported employees: 11-50 | Sao Paulo, Brazil | 11-50 | Exact match | 6 contacts → |
“Há mais de 20 anos atuando no mercado de telecomunicações, a Pauta Telecom conta com uma equipe de profissionais altamente especializados no desenvolvimento e execução de projetos…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  Somos Maccsomosmacc.com.brHQ: Sao Paulo, BrazilReported employees: 11-50 | Sao Paulo, Brazil | 11-50 | Exact match | 4 contacts → |
“Serviços de instalações elétricas e demais infraestruturas (CFTV, SDAI, Automação, Cabeamento Estruturado, Barramento Blindado) Serviços de instalações Hidráulicas (Água Fria…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  G2 Serviçosg2.srv.brHQ: Curitiba, BrazilReported employees: 51-200 | Curitiba, Brazil | 51-200 | Exact match | 4 contacts → |
“Solução em serviços para telecomunicações Construção de redes e MDU Instalação e manutenção de clientes HFC e GPON Logística reversa de equipamentos” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Superis Distribuidora Ltdasuperis.com.br HQ: Brasília, BrazilReported employees: 1-10 | Brasília, Brazil | 1-10 | Exact match | 4 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 22 | Engelig Montagem E Manutenção Elétrica Ltdaengelig.com.br HQ: Mariana, BrazilReported employees: 201-500 | Mariana, Brazil | 201-500 | Exact match | 3 contacts → |
“A Engelig Montagem e Manutenção Elétrica atua na construção de redes elétricas em postes, torres, subestações, montagem industrial, manutenção em pontes rolantes e talhas…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  Corner Energiacorner.com.brHQ: São Paulo, BrazilReported employees: 51-200 | São Paulo, Brazil | 51-200 | Exact match | 3 contacts → |
“A Corner Energia atua no mercado de instalações elétricas e cabeamento estruturado, de forma a antecipar potenciais impactos na execução e oferecer clareza nas apresentações de…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  Forte Telecomunicaçõesfortetelecom.com.brHQ: Betim, BrazilReported employees: 11-50 | Betim, Brazil | 11-50 | Exact match | 3 contacts → |
“Forte Telecomunicações LTDA - Atuando no serviço de construção de Redes FTTH e prestação de serviços em instalações e reparos de rede fibra-ótica.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  J Macedo E CIA Ltdajmacedocia.com.brHQ: Nova Lima - Mg, BrazilReported employees: 1-10 | Nova Lima - Mg, Brazil | 1-10 | Exact match | 3 contacts → |
“Desde 1987 no mercado a J MACEDO & CIA LTDA.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 230 company matches
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Cable installation and maintenance companies: dataset insights
November 6, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
228 records in the displayed employee bands.
2 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 230 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: November 6, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Cable installation and maintenance companies by metro
Questions about this company list
What does Exact match mean for cable installation and maintenance companies?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many cable installation and maintenance companies did RevenueBase find based in Brazil?
The saved snapshot records 230 matching company records, 12,447 tracked contacts and 318 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: November 6, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Cable installation and maintenance companies by geography
- Cable installation and maintenance companies based in Sao Paulo, Brazil
- Cable installation and maintenance companies based in Houston, United States
- Cable installation and maintenance companies based in Australia
- Cable installation and maintenance companies based in Belgium
- Cable installation and maintenance companies based in Canada
- Cable installation and maintenance companies based in Chile
- Cable installation and maintenance companies based in France
- Cable installation and maintenance companies based in Germany
- Cable installation and maintenance companies based in India
- Cable installation and maintenance companies based in Italy
- Cable installation and maintenance companies based in the Netherlands
- Cable installation and maintenance companies based in Poland
Cite this list
RevenueBase Data Team. Top 25 cable installation and maintenance companies based in Brazil. Snapshot: November 6, 2026. https://revenuebase.ai/companies/cable-installation-and-maintenance-companies/brazil.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Cable installation and maintenance companies based in Sao Paulo, Brazil
- Cable installation and maintenance companies based in Houston, United States
- Cable installation and maintenance companies based in Australia
- Cable installation and maintenance companies based in Belgium
- Cable installation and maintenance companies based in Canada
- Cable installation and maintenance companies based in Chile
Company intelligence · public preview
Top 25 cable installation and maintenance companies based in Brazil
RevenueBase records 230 matching company records for cable installation and maintenance companies based in Brazil, with 12,447 tracked contacts and 318 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: November 6, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 cable installation and maintenance companies based in Brazil
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | Seredeserede.com.br HQ: Rio De Janeiro, BrazilReported employees: 10001+ | Rio De Janeiro, Brazil | 10001+ | Exact match | 8,708 contacts → |
“A Serede é uma empresa prestadora de serviços de implantação e manutenção em redes de Telecom, fundada em 06 de agosto de 2007.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | B. Tobace Instalações Elétricas E Telefônicas Ltdatobace.com.br HQ: Jaboticabal, BrazilReported employees: 1,001-5,000 | Jaboticabal, Brazil | 1,001-5,000 | Exact match | 551 contacts → |
“B.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Nova Correntenovacorrente.ind.br HQ: Salvador, BrazilReported employees: 201-500 | Salvador, Brazil | 201-500 | Exact match | 119 contacts → |
“Somos a maior empresa brasileira no mercado de manutenção de telecomunicações, atuando também no segmento de energia.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Spfiberspfiber.com.br HQ: Taboão Da Serra, BrazilReported employees: 201-500 | Taboão Da Serra, Brazil | 201-500 | Exact match | 62 contacts → |
“Integradores por natureza, oferecemos soluções de implantação, manutenção e fiscalização de redes de fibra óptica.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | RS Telecomunicaçõesrstelecomunicacoes.com.br HQ: Maringá, BrazilReported employees: 51-200 | Maringá, Brazil | 51-200 | Exact match | 58 contacts → |
“RS Telecomunicaes is a telecommunications company based out of 265 TREVO DE CIANORTE - Parque Industrial, Maringá, Brazil.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Propagação Engenhariapropagacao.com.br HQ: Sao Paulo, BrazilReported employees: 51-200 | Sao Paulo, Brazil | 51-200 | Exact match | 55 contacts → |
“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 description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Newconnewcon-br.com HQ: São Paulo, BrazilReported employees: 51-200 | São Paulo, Brazil | 51-200 | Exact match | 55 contacts → |
“A Newcon é uma empresa integradora de serviços que atua no mercado de tecnologia há 14 anos.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Jtel Serviços EM Telecomunicações Ltdajtel.com.br HQ: Eusébio, BrazilReported employees: 51-200 | Eusébio, Brazil | 51-200 | Exact match | 51 contacts → |
“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 description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Antec Comércio E Serviços DE Telecomunicaçõesantecsp.com.br HQ: São Paulo, BrazilReported employees: 51-200 | São Paulo, Brazil | 51-200 | Exact match | 48 contacts → |
“Oferecemos serviços de Instalação de pequenos Provedores, Construção de MDU, desconexão e retirada de equipamentos, customização e entrega de chip para telefonia móvel, serviço de…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Multivale Tecnologia E Serviçosmultivaleengenharia.com.br HQ: São José Dos Campos, BrazilReported employees: 201-500 | São José Dos Campos, Brazil | 201-500 | Exact match | 47 contacts → |
“Empresa especializada em Projetos, Manutenção e Construção de redes de fibra óptica, com corpo técnico treinado em fabricantes de Cabos Ópticos.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Compustarcompustar.com.br HQ: Cianorte, BrazilReported employees: 11-50 | Cianorte, Brazil | 11-50 | Exact match | 22 contacts → |
“Fundada em 1997 inicialmente em Cianorte, inicialmente como revenda de computadores e assistência técnica, com pouco tempo passou a focar os trabalhos de infra-estrutura de redes…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Sinaltelecomsinaltelecomunicacoes.com HQ: Taboão Da Serra, BrazilReported employees: 201-500 | Taboão Da Serra, Brazil | 201-500 | Exact match | 12 contacts → |
“Empresa especializada na Construção e Manutenção de Redes HFC, Fibra, MDU, há mais de 20 anos no Segmento de Telecomunicações.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | K3m Network Solutionsk3m.com.br HQ: Valinhos, BrazilReported employees: 11-50 | Valinhos, Brazil | 11-50 | Exact match | 10 contacts → |
“Fundada em 2001, atuando em todo o território nacional, a k3m tem em sua trajetória o reconhecimento pela excelência em serviços prestados na área de infraestrutura.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | MS Redesmsredes.com.br HQ: Concórdia, BrazilReported employees: 11-50 | Concórdia, Brazil | 11-50 | Exact match | 10 contacts → |
“Localizada em Concórdia, SC, mas com alcance além das fronteiras geográficas, a MS Redes otimiza a produtividade e reforça a segurança da sua estrutura de TI, através de soluções…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Instaltec Tecnologia EM Instalaçõesinstaltec.com.br HQ: Salvador, BrazilReported employees: 11-50 | Salvador, Brazil | 11-50 | Exact match | 9 contacts → |
“A Instaltec Tecnologia em Instalações foi fundada em 1994 e desde então presta serviço na área de cabeamento estruturado de telecomunicações e instalações elétricas.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Gprocessgprocess.com.br HQ: Sao Paulo, BrazilReported employees: 11-50 | Sao Paulo, Brazil | 11-50 | Exact match | 9 contacts → |
“Cabling e manutenção de redes- Help desk e service desk- CFTV e alarmes- Elétrica de baixa tensão- Comunicação Digital.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Campos Energiacamposenergia.com.br HQ: Rio De Janeiro, BrazilReported employees: 1-10 | Rio De Janeiro, Brazil | 1-10 | Exact match | 7 contacts → |
“No ano 2003, surgiu a CAMPOS ENERGIA com forte atuação na prestação de serviços nas áreas elétricas e cabeamento estruturado.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Pauta Telecomunicações Ltdapautatelecom.com.br HQ: Sao Paulo, BrazilReported employees: 11-50 | Sao Paulo, Brazil | 11-50 | Exact match | 6 contacts → |
“Há mais de 20 anos atuando no mercado de telecomunicações, a Pauta Telecom conta com uma equipe de profissionais altamente especializados no desenvolvimento e execução de projetos…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Somos Maccsomosmacc.com.br HQ: Sao Paulo, BrazilReported employees: 11-50 | Sao Paulo, Brazil | 11-50 | Exact match | 4 contacts → |
“Serviços de instalações elétricas e demais infraestruturas (CFTV, SDAI, Automação, Cabeamento Estruturado, Barramento Blindado) Serviços de instalações Hidráulicas (Água Fria…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | G2 Serviçosg2.srv.br HQ: Curitiba, BrazilReported employees: 51-200 | Curitiba, Brazil | 51-200 | Exact match | 4 contacts → |
“Solução em serviços para telecomunicações Construção de redes e MDU Instalação e manutenção de clientes HFC e GPON Logística reversa de equipamentos” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Superis Distribuidora Ltdasuperis.com.br HQ: Brasília, BrazilReported employees: 1-10 | Brasília, Brazil | 1-10 | Exact match | 4 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 22 | Engelig Montagem E Manutenção Elétrica Ltdaengelig.com.br HQ: Mariana, BrazilReported employees: 201-500 | Mariana, Brazil | 201-500 | Exact match | 3 contacts → |
“A Engelig Montagem e Manutenção Elétrica atua na construção de redes elétricas em postes, torres, subestações, montagem industrial, manutenção em pontes rolantes e talhas…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Corner Energiacorner.com.br HQ: São Paulo, BrazilReported employees: 51-200 | São Paulo, Brazil | 51-200 | Exact match | 3 contacts → |
“A Corner Energia atua no mercado de instalações elétricas e cabeamento estruturado, de forma a antecipar potenciais impactos na execução e oferecer clareza nas apresentações de…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Forte Telecomunicaçõesfortetelecom.com.br HQ: Betim, BrazilReported employees: 11-50 | Betim, Brazil | 11-50 | Exact match | 3 contacts → |
“Forte Telecomunicações LTDA - Atuando no serviço de construção de Redes FTTH e prestação de serviços em instalações e reparos de rede fibra-ótica.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | J Macedo E CIA Ltdajmacedocia.com.br HQ: Nova Lima - Mg, BrazilReported employees: 1-10 | Nova Lima - Mg, Brazil | 1-10 | Exact match | 3 contacts → |
“Desde 1987 no mercado a J MACEDO & CIA LTDA.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 230 company matches
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Cable installation and maintenance companies: dataset insights
November 6, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
228 records in the displayed employee bands.
2 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 230 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: November 6, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Cable installation and maintenance companies by metro
Questions about this company list
What does Exact match mean for cable installation and maintenance companies?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many cable installation and maintenance companies did RevenueBase find based in Brazil?
The saved snapshot records 230 matching company records, 12,447 tracked contacts and 318 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: November 6, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Cable installation and maintenance companies by geography
- Cable installation and maintenance companies based in Sao Paulo, Brazil
- Cable installation and maintenance companies based in Houston, United States
- Cable installation and maintenance companies based in Australia
- Cable installation and maintenance companies based in Belgium
- Cable installation and maintenance companies based in Canada
- Cable installation and maintenance companies based in Chile
- Cable installation and maintenance companies based in France
- Cable installation and maintenance companies based in Germany
- Cable installation and maintenance companies based in India
- Cable installation and maintenance companies based in Italy
- Cable installation and maintenance companies based in the Netherlands
- Cable installation and maintenance companies based in Poland
Cite this list
RevenueBase Data Team. Top 25 cable installation and maintenance companies based in Brazil. Snapshot: November 6, 2026. https://revenuebase.ai/companies/cable-installation-and-maintenance-companies/brazil.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Cable installation and maintenance companies based in Sao Paulo, Brazil
- Cable installation and maintenance companies based in Houston, United States
- Cable installation and maintenance companies based in Australia
- Cable installation and maintenance companies based in Belgium
- Cable installation and maintenance companies based in Canada
- Cable installation and maintenance companies based in Chile