Company lists · Data refreshed November 2026
Top 25 Telecom support companies based in Brazil
RevenueBase identified 382 company matches for telecom support companies associated with Brazil as of November 2026 and tracks 16,597 professional contacts across them, including 655 with verified work emails. Sao Paulo is the largest hub.
This list covers company matches for telecom support 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 telecom support 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 | 327 contacts → | ||||
Exact match “Atualmente, um atendimento técnico e uma entrega chegar no prazo é commodity, diferencial é o nível de experiência que o cliente terá durante esta jornada.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 3 | 257 contacts → | ||||
Exact match “O desenvolvimento da Betta Group está alicerçado na capacidade de se adaptar a diversos cenários empresariais, projetando infra-estruturas convergentes e elásticas, promovendo…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 4 | 215 contacts → | ||||
Exact match “Para EMPRESAS e PESSOAS que necessitam de um serviço de internet de qualidade e confiança, que prezam por um ótimo suporte técnico e atendimento personalizado.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 5 | 197 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 · Nov 6, 2026 · View company records in RevenueBase | |||||
| 6 | 193 contacts → | ||||
Exact match “Projetos e soluções de infra-estrutura de rede de computadores e Telecom- Alocação de profissionais especializados nas referidas áreas- Projeto, desenvolvimento, implantação…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 7 | 185 contacts → | ||||
Exact match “Somos especialistas em telecomunicações para empresas, contamos com atendimento diferenciado e exclusivo, respeitando e satisfazendo o perfil do cliente.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 8 | 175 contacts → | ||||
Exact match “A WeService é uma empresa que tem como objetivo facilitar o dia a dia dos seus clientes por meio de serviços de TI e telecomunicações altamente qualificados, profissionais com…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 9 | 95 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 · Nov 6, 2026 · View company records in RevenueBase | |||||
| 10 | 82 contacts → | ||||
Exact match “A VELLOZNET é uma empresa que iniciou suas atividades com o intuito de prestar serviços com excelência no ramo de internet.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 11 | 60 contacts → | ||||
Exact match “O Grupo Claricell comercializa serviços e produtos das empresas de telecomunicações, Claro e Embratel.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 12 | 60 contacts → | ||||
Exact match “Há 24 anos como Parceiro Vivo Empresas, a Teccell atua tanto na telefonia móvel (planos corporativos) como na telefonia fixa (serviços digitais).” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 13 | 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 | |||||
| 14 | 49 contacts → | ||||
Exact match “A sua rede vive conectada, mas o seu suporte técnico acompanha esse ritmo?” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 15 | 48 contacts → | ||||
Exact match “O Grupo Union Telecom é referência em telecomunicações, oferecendo aos clientes e parceiros 20 anos de experiência, com profissionais capacitados, certificados e experientes.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 16 | 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 | |||||
| 17 | 47 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 · Nov 6, 2026 · View company records in RevenueBase | |||||
| 18 | 46 contacts → | ||||
Exact match “Começamos em 1981, fabricando produtos para rede externa (Red-ex).” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 19 | 46 contacts → | ||||
Exact match “Comsat TecnologiaComsat TecnologiaComsat TecnologiaComsat TecnologiaComsat TecnologiaComsat TecnologiaComsat TecnologiaComsat TecnologiaComsat TecnologiaComsat TecnologiaComsat…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 20 | 42 contacts → | ||||
Exact match “A Unity Empresas faz parte do seleto grupo de parceiros da TIM e comercializa todos os produtos e serviços da TIM voltados à pessoa jurídica e pessoa física.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 21 | 40 contacts → | ||||
Exact match “A Zafex é referência em telecomunicações e inovação tecnológica, consolidando-se como líder em Telefonia e Internet na região de São Mateus e Guriri, além de oferecer Telefonia…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 22 | 38 contacts → | ||||
Exact match “Empresa de Telecomunicações, focada em atender empresas com soluções personalizadas para telefonia, internet e locação de equipamentos no Espírito Santo e Rio de Janeiro.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 23 | 36 contacts → | ||||
Exact match “Empresa de Telecomunicações focada em soluções para o mercado corporativo de pequenas e médias empresas.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 24 | 33 contacts → | ||||
Exact match “A Phonevox Group é uma empresa de destaque no setor de telecomunicações, oferecendo uma ampla gama de produtos e soluções para melhorar o atendimento e a comunicação dos…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 25 | 30 contacts → | ||||
Exact match “Fundada em 2019, a Intelect é uma empresa que atua no setor de Telecomunicações, levando para os provedores de internet soluções singularizadas, que visam a resolução de…” 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 “telecom support 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 382 telecom support companies based in Brazil
See the full list, filter by size, metro and specialty, and access 655 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Telecom support 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 382 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 “telecom support 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 655 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.
Telecom support 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 “telecom support companies”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many telecom support companies are there based in Brazil?
RevenueBase identified 382 company matches for telecom support 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 telecom support companies?
Sao Paulo leads with 56 company records, followed by Curitiba (16) and Rio De Janeiro (12).
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 655 professional contacts with verified work emails tracked across these 382 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 382 telecom support companies based in Brazil. Start with a free account, no credit card.
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Telecom support companies by geography
- Telecom support companies based in Sao Paulo, Brazil
- Telecom support companies based in London, United Kingdom
- Telecom support companies based in Argentina
- Telecom support companies based in Australia
- Telecom support companies based in Canada
- Telecom support companies based in France
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- Telecom support companies based in India
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Browse the directory
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 telecom support 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 382 matching company records for telecom support companies based in Brazil, with 16,597 tracked contacts and 655 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 telecom support 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 |  ÓGEAogea.com.brHQ: Santana De Parnaíba, BrazilReported employees: 51-200 | Santana De Parnaíba, Brazil | 51-200 | Exact match | 327 contacts → |
“Atualmente, um atendimento técnico e uma entrega chegar no prazo é commodity, diferencial é o nível de experiência que o cliente terá durante esta jornada.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Betta Global Partnerbetta.gpHQ: São Paulo, BrazilReported employees: 51-200 | São Paulo, Brazil | 51-200 | Exact match | 257 contacts → |
“O desenvolvimento da Betta Group está alicerçado na capacidade de se adaptar a diversos cenários empresariais, projetando infra-estruturas convergentes e elásticas, promovendo…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Wkve Telecomwkve.com.brHQ: Governador Valadares, BrazilReported employees: 201-500 | Governador Valadares, Brazil | 201-500 | Exact match | 215 contacts → |
“Para EMPRESAS e PESSOAS que necessitam de um serviço de internet de qualidade e confiança, que prezam por um ótimo suporte técnico e atendimento personalizado.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Amerinodeamerinode.com.brHQ: Jundiaí, BrazilReported employees: 51-200 | Jundiaí, Brazil | 51-200 | Exact match | 197 contacts → |
“Amerinode is a multinational company based in São Paulo - Brazil, with more than a decade of experience in the telecommunications market.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Zênega Tecnologiazenega.com.brHQ: Sao Paulo, BrazilReported employees: 501-1,000 | Sao Paulo, Brazil | 501-1,000 | Exact match | 193 contacts → |
“Projetos e soluções de infra-estrutura de rede de computadores e Telecom- Alocação de profissionais especializados nas referidas áreas- Projeto, desenvolvimento, implantação…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Vivo Empresas GOvivoempresasgo.com.brHQ: Goias, BrazilReported employees: Not recorded | Goias, Brazil | Not recorded | Exact match | 185 contacts → |
“Somos especialistas em telecomunicações para empresas, contamos com atendimento diferenciado e exclusivo, respeitando e satisfazendo o perfil do cliente.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Weserviceweservice.proHQ: Barueri, BrazilReported employees: 201-500 | Barueri, Brazil | 201-500 | Exact match | 175 contacts → |
“A WeService é uma empresa que tem como objetivo facilitar o dia a dia dos seus clientes por meio de serviços de TI e telecomunicações altamente qualificados, profissionais com…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Concept Soluções Digitaisconceptsol.com.brHQ: Guarulhos, BrazilReported employees: 201-500 | Guarulhos, Brazil | 201-500 | Exact match | 95 contacts → |
“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 description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Velloznetvelloznet.com.brHQ: Lorena, BrazilReported employees: 51-200 | Lorena, Brazil | 51-200 | Exact match | 82 contacts → |
“A VELLOZNET é uma empresa que iniciou suas atividades com o intuito de prestar serviços com excelência no ramo de internet.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Grupo Claricellclaricell.com.brHQ: Sao Paulo, BrazilReported employees: 51-200 | Sao Paulo, Brazil | 51-200 | Exact match | 60 contacts → |
“O Grupo Claricell comercializa serviços e produtos das empresas de telecomunicações, Claro e Embratel.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Teccellteccellcorp.com.brHQ: Mogi Guaçu, BrazilReported employees: 51-200 | Mogi Guaçu, Brazil | 51-200 | Exact match | 60 contacts → |
“Há 24 anos como Parceiro Vivo Empresas, a Teccell atua tanto na telefonia móvel (planos corporativos) como na telefonia fixa (serviços digitais).” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | 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. | |||||
| 14 |  Global Sourceglobalsource.com.brHQ: São Paulo, BrazilReported employees: 11-50 | São Paulo, Brazil | 11-50 | Exact match | 49 contacts → |
“A sua rede vive conectada, mas o seu suporte técnico acompanha esse ritmo?” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Grupo Union Telecomuniontelecom.com.brHQ: Sao Paulo, BrazilReported employees: 51-200 | Sao Paulo, Brazil | 51-200 | Exact match | 48 contacts → |
“O Grupo Union Telecom é referência em telecomunicações, oferecendo aos clientes e parceiros 20 anos de experiência, com profissionais capacitados, certificados e experientes.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  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. | |||||
| 17 |  Horizons Telecomhorizonstelecom.comHQ: Curitiba, BrazilReported employees: 51-200 | Curitiba, Brazil | 51-200 | Exact match | 47 contacts → |
“A Horizons Telecom é uma empresa de telecomunicações que oferece soluções e serviços em fibra ótica, sob medida, para empresas.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Redex Telecomredex.com.brHQ: Barueri, BrazilReported employees: 51-200 | Barueri, Brazil | 51-200 | Exact match | 46 contacts → |
“Começamos em 1981, fabricando produtos para rede externa (Red-ex).” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  Comsatcomsattecnologia.com.brHQ: Sao Paulo, BrazilReported employees: Not recorded | Sao Paulo, Brazil | Not recorded | Exact match | 46 contacts → |
“Comsat TecnologiaComsat TecnologiaComsat TecnologiaComsat TecnologiaComsat TecnologiaComsat TecnologiaComsat TecnologiaComsat TecnologiaComsat TecnologiaComsat TecnologiaComsat…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Unity Empresasunityempresas.com.brHQ: Curitiba, BrazilReported employees: 51-200 | Curitiba, Brazil | 51-200 | Exact match | 42 contacts → |
“A Unity Empresas faz parte do seleto grupo de parceiros da TIM e comercializa todos os produtos e serviços da TIM voltados à pessoa jurídica e pessoa física.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  ZAFEXzafex.com.brHQ: São Mateus, BrazilReported employees: 51-200 | São Mateus, Brazil | 51-200 | Exact match | 40 contacts → |
“A Zafex é referência em telecomunicações e inovação tecnológica, consolidando-se como líder em Telefonia e Internet na região de São Mateus e Guriri, além de oferecer Telefonia…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  Cellvix Soluções EM Tecnologiacellvix.com.brHQ: Vitória, BrazilReported employees: 11-50 | Vitória, Brazil | 11-50 | Exact match | 38 contacts → |
“Empresa de Telecomunicações, focada em atender empresas com soluções personalizadas para telefonia, internet e locação de equipamentos no Espírito Santo e Rio de Janeiro.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  Sothis Telecomsothis.com.brHQ: São Paulo, BrazilReported employees: 11-50 | São Paulo, Brazil | 11-50 | Exact match | 36 contacts → |
“Empresa de Telecomunicações focada em soluções para o mercado corporativo de pequenas e médias empresas.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  Phonevox Groupphonevox.com.brHQ: Santo Anastácio, BrazilReported employees: 51-200 | Santo Anastácio, Brazil | 51-200 | Exact match | 33 contacts → |
“A Phonevox Group é uma empresa de destaque no setor de telecomunicações, oferecendo uma ampla gama de produtos e soluções para melhorar o atendimento e a comunicação dos…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  Grupo Intelectgrupointelect.com.brHQ: Londrina, BrazilReported employees: 11-50 | Londrina, Brazil | 11-50 | Exact match | 30 contacts → |
“Fundada em 2019, a Intelect é uma empresa que atua no setor de Telecomunicações, levando para os provedores de internet soluções singularizadas, que visam a resolução de…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 382 company matches
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Telecom support 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
369 records in the displayed employee bands.
13 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 382 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 ↗
Telecom support companies by metro
Questions about this company list
What does Exact match mean for telecom support 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 telecom support companies did RevenueBase find based in Brazil?
The saved snapshot records 382 matching company records, 16,597 tracked contacts and 655 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
Telecom support companies by geography
- Telecom support companies based in Sao Paulo, Brazil
- Telecom support companies based in London, United Kingdom
- Telecom support companies based in Argentina
- Telecom support companies based in Australia
- Telecom support companies based in Canada
- Telecom support companies based in France
- Telecom support companies based in Germany
- Telecom support companies based in India
- Telecom support companies based in Italy
- Telecom support companies based in Mexico
- Telecom support companies based in the Netherlands
- Telecom support companies based in Pakistan
Browse the directory
Cite this list
RevenueBase Data Team. Top 25 telecom support companies based in Brazil. Snapshot: November 6, 2026. https://revenuebase.ai/companies/telecom-support-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
- Telecom support companies based in Sao Paulo, Brazil
- Telecom support companies based in London, United Kingdom
- Telecom support companies based in Argentina
- Telecom support companies based in Australia
- Telecom support companies based in Canada
- Telecom support companies based in France
Company intelligence · public preview
Top 25 telecom support companies based in Brazil
RevenueBase records 382 matching company records for telecom support companies based in Brazil, with 16,597 tracked contacts and 655 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 telecom support 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 | ÓGEAogea.com.br HQ: Santana De Parnaíba, BrazilReported employees: 51-200 | Santana De Parnaíba, Brazil | 51-200 | Exact match | 327 contacts → |
“Atualmente, um atendimento técnico e uma entrega chegar no prazo é commodity, diferencial é o nível de experiência que o cliente terá durante esta jornada.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Betta Global Partnerbetta.gp HQ: São Paulo, BrazilReported employees: 51-200 | São Paulo, Brazil | 51-200 | Exact match | 257 contacts → |
“O desenvolvimento da Betta Group está alicerçado na capacidade de se adaptar a diversos cenários empresariais, projetando infra-estruturas convergentes e elásticas, promovendo…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Wkve Telecomwkve.com.br HQ: Governador Valadares, BrazilReported employees: 201-500 | Governador Valadares, Brazil | 201-500 | Exact match | 215 contacts → |
“Para EMPRESAS e PESSOAS que necessitam de um serviço de internet de qualidade e confiança, que prezam por um ótimo suporte técnico e atendimento personalizado.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Amerinodeamerinode.com.br HQ: Jundiaí, BrazilReported employees: 51-200 | Jundiaí, Brazil | 51-200 | Exact match | 197 contacts → |
“Amerinode is a multinational company based in São Paulo - Brazil, with more than a decade of experience in the telecommunications market.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Zênega Tecnologiazenega.com.br HQ: Sao Paulo, BrazilReported employees: 501-1,000 | Sao Paulo, Brazil | 501-1,000 | Exact match | 193 contacts → |
“Projetos e soluções de infra-estrutura de rede de computadores e Telecom- Alocação de profissionais especializados nas referidas áreas- Projeto, desenvolvimento, implantação…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Vivo Empresas GOvivoempresasgo.com.br HQ: Goias, BrazilReported employees: Not recorded | Goias, Brazil | Not recorded | Exact match | 185 contacts → |
“Somos especialistas em telecomunicações para empresas, contamos com atendimento diferenciado e exclusivo, respeitando e satisfazendo o perfil do cliente.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Weserviceweservice.pro HQ: Barueri, BrazilReported employees: 201-500 | Barueri, Brazil | 201-500 | Exact match | 175 contacts → |
“A WeService é uma empresa que tem como objetivo facilitar o dia a dia dos seus clientes por meio de serviços de TI e telecomunicações altamente qualificados, profissionais com…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Concept Soluções Digitaisconceptsol.com.br HQ: Guarulhos, BrazilReported employees: 201-500 | Guarulhos, Brazil | 201-500 | Exact match | 95 contacts → |
“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 description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Velloznetvelloznet.com.br HQ: Lorena, BrazilReported employees: 51-200 | Lorena, Brazil | 51-200 | Exact match | 82 contacts → |
“A VELLOZNET é uma empresa que iniciou suas atividades com o intuito de prestar serviços com excelência no ramo de internet.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Grupo Claricellclaricell.com.br HQ: Sao Paulo, BrazilReported employees: 51-200 | Sao Paulo, Brazil | 51-200 | Exact match | 60 contacts → |
“O Grupo Claricell comercializa serviços e produtos das empresas de telecomunicações, Claro e Embratel.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Teccellteccellcorp.com.br HQ: Mogi Guaçu, BrazilReported employees: 51-200 | Mogi Guaçu, Brazil | 51-200 | Exact match | 60 contacts → |
“Há 24 anos como Parceiro Vivo Empresas, a Teccell atua tanto na telefonia móvel (planos corporativos) como na telefonia fixa (serviços digitais).” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | 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. | |||||
| 14 | Global Sourceglobalsource.com.br HQ: São Paulo, BrazilReported employees: 11-50 | São Paulo, Brazil | 11-50 | Exact match | 49 contacts → |
“A sua rede vive conectada, mas o seu suporte técnico acompanha esse ritmo?” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Grupo Union Telecomuniontelecom.com.br HQ: Sao Paulo, BrazilReported employees: 51-200 | Sao Paulo, Brazil | 51-200 | Exact match | 48 contacts → |
“O Grupo Union Telecom é referência em telecomunicações, oferecendo aos clientes e parceiros 20 anos de experiência, com profissionais capacitados, certificados e experientes.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | 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. | |||||
| 17 | Horizons Telecomhorizonstelecom.com HQ: Curitiba, BrazilReported employees: 51-200 | Curitiba, Brazil | 51-200 | Exact match | 47 contacts → |
“A Horizons Telecom é uma empresa de telecomunicações que oferece soluções e serviços em fibra ótica, sob medida, para empresas.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Redex Telecomredex.com.br HQ: Barueri, BrazilReported employees: 51-200 | Barueri, Brazil | 51-200 | Exact match | 46 contacts → |
“Começamos em 1981, fabricando produtos para rede externa (Red-ex).” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Comsatcomsattecnologia.com.br HQ: Sao Paulo, BrazilReported employees: Not recorded | Sao Paulo, Brazil | Not recorded | Exact match | 46 contacts → |
“Comsat TecnologiaComsat TecnologiaComsat TecnologiaComsat TecnologiaComsat TecnologiaComsat TecnologiaComsat TecnologiaComsat TecnologiaComsat TecnologiaComsat TecnologiaComsat…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Unity Empresasunityempresas.com.br HQ: Curitiba, BrazilReported employees: 51-200 | Curitiba, Brazil | 51-200 | Exact match | 42 contacts → |
“A Unity Empresas faz parte do seleto grupo de parceiros da TIM e comercializa todos os produtos e serviços da TIM voltados à pessoa jurídica e pessoa física.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | ZAFEXzafex.com.br HQ: São Mateus, BrazilReported employees: 51-200 | São Mateus, Brazil | 51-200 | Exact match | 40 contacts → |
“A Zafex é referência em telecomunicações e inovação tecnológica, consolidando-se como líder em Telefonia e Internet na região de São Mateus e Guriri, além de oferecer Telefonia…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Cellvix Soluções EM Tecnologiacellvix.com.br HQ: Vitória, BrazilReported employees: 11-50 | Vitória, Brazil | 11-50 | Exact match | 38 contacts → |
“Empresa de Telecomunicações, focada em atender empresas com soluções personalizadas para telefonia, internet e locação de equipamentos no Espírito Santo e Rio de Janeiro.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Sothis Telecomsothis.com.br HQ: São Paulo, BrazilReported employees: 11-50 | São Paulo, Brazil | 11-50 | Exact match | 36 contacts → |
“Empresa de Telecomunicações focada em soluções para o mercado corporativo de pequenas e médias empresas.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Phonevox Groupphonevox.com.br HQ: Santo Anastácio, BrazilReported employees: 51-200 | Santo Anastácio, Brazil | 51-200 | Exact match | 33 contacts → |
“A Phonevox Group é uma empresa de destaque no setor de telecomunicações, oferecendo uma ampla gama de produtos e soluções para melhorar o atendimento e a comunicação dos…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Grupo Intelectgrupointelect.com.br HQ: Londrina, BrazilReported employees: 11-50 | Londrina, Brazil | 11-50 | Exact match | 30 contacts → |
“Fundada em 2019, a Intelect é uma empresa que atua no setor de Telecomunicações, levando para os provedores de internet soluções singularizadas, que visam a resolução de…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 382 company matches
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Telecom support 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
369 records in the displayed employee bands.
13 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 382 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 ↗
Telecom support companies by metro
Questions about this company list
What does Exact match mean for telecom support 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 telecom support companies did RevenueBase find based in Brazil?
The saved snapshot records 382 matching company records, 16,597 tracked contacts and 655 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
Telecom support companies by geography
- Telecom support companies based in Sao Paulo, Brazil
- Telecom support companies based in London, United Kingdom
- Telecom support companies based in Argentina
- Telecom support companies based in Australia
- Telecom support companies based in Canada
- Telecom support companies based in France
- Telecom support companies based in Germany
- Telecom support companies based in India
- Telecom support companies based in Italy
- Telecom support companies based in Mexico
- Telecom support companies based in the Netherlands
- Telecom support companies based in Pakistan
Browse the directory
Cite this list
RevenueBase Data Team. Top 25 telecom support companies based in Brazil. Snapshot: November 6, 2026. https://revenuebase.ai/companies/telecom-support-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
- Telecom support companies based in Sao Paulo, Brazil
- Telecom support companies based in London, United Kingdom
- Telecom support companies based in Argentina
- Telecom support companies based in Australia
- Telecom support companies based in Canada
- Telecom support companies based in France