Company lists · Data refreshed October 2026
Top 25 Powered communication system suppliers based in Brazil
RevenueBase identified 115 company matches for powered communication system suppliers associated with Brazil as of October 2026 and tracks 1,970 professional contacts across them, including 257 with verified work emails. Sao Paulo is the largest hub.
This list covers company matches for powered communication system suppliers 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 October 29, 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 powered communication system suppliers based in Brazil
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 887 contacts → | ||||
Exact match “Com mais de 25 anos de experiência, a Mundivox é uma operadora licenciada pela Anatel, especializada em soluções integradas de comunicação para o mercado corporativo.” Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase | |||||
| 2 | 66 contacts → | ||||
Exact match “A STOCKTOTAL é um empresa especializada em soluções de radiocomunicação.” Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase | |||||
| 3 | 53 contacts → | ||||
Exact match “A Lettel Cloud Enterprise é uma empresa que há 30 anos distribui, implanta e mantém tecnologias de voz e dados e está alinhada com as novas economias baseadas em serviço, de valor…” Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase | |||||
| 4 | 45 contacts → | ||||
Exact match “Começamos em 1981, fabricando produtos para rede externa (Red-ex).” Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase | |||||
| 5 | 33 contacts → | ||||
Exact match “Empresa inovadora e 100% nacional, a Routerlink tem uma completa infraestrutura para oferecer ao mercado corporativo serviços e soluções como consultoria, manutenção, locação e…” Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase | |||||
| 6 | 31 contacts → | ||||
Exact match “Atuamos no mercado de Telecom com experiência de mais de 20 anos no setor, oferecemos soluções completas em voz, dados e imagem atendendo as necessidades de pequenas á grandes…” Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase | |||||
| 7 | 26 contacts → | ||||
Exact match “A ADVANCE está entre as principais operadoras de Telecomunicações das Américas, promovemos a conectividade empresarial e sua integração, ofertando soluções completas e…” Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase | |||||
| 8 | 24 contacts → | ||||
Exact match “Seu sistema de telecomunicações regularizado, integrado e efetivo, sem gastar uma fortuna, aproveitamos os seu legado.” Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase | |||||
| 9 | 23 contacts → | ||||
Exact match “Com 25 anos de experiência, a Ricall desenvolve projetos de engenharia em: • Radiocomunicação • Redes wireless • Videomonitoramento em Rede | • PABX / IP • Identificação, coleta e…” Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase | |||||
| 10 | 22 contacts → | ||||
Exact match “QUEM SOMOS Celeti surgiu da união da experiência de profissionais especialistas em Telecom com a necessidade crescente de um atendimento rápido e eficiente para o mercado…” Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase | |||||
| 11 | 22 contacts → | ||||
Exact match “A UNITEELCOM é uma empresa prestadora de serviços especializada em Redes de Comunicação e Sistemas Integrados de Voz, Dados e Imagem.” Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase | |||||
| 12 | 15 contacts → | ||||
Exact match “Há mais de 15 anos voltada para locação de equipamentos e sistemas troncalizados de rádio comunicação profissional.” Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase | |||||
| 13 | 15 contacts → | ||||
Exact match “Downup Telecomunicacoes is a telecommunications company based out of R.” Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase | |||||
| 14 | 15 contacts → | ||||
Exact match “Há mais de duas décadas, a FORTT TECNOLOGIA tem sido um pilar essencial no setor de Tecnologia da Informação e Comunicação no Brasil.” Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase | |||||
| 15 | 15 contacts → | ||||
Exact match “A Pontual Telecom é uma empresa de soluções em telecomunicações, voltada principalmente para a área de telefonia e internet em âmbito corporativo.” Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase | |||||
| 16 | 13 contacts → | ||||
Exact match “Fundada em 1989 na cidade de Joinville-SC com o nome Sigmafone, a Wonit é uma empresa de Telecom e TI genuinamente brasileira que iniciou suas atividades com foco na revenda e…” Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase | |||||
| 17 | 11 contacts → | ||||
Exact match “A WORK SYSTEM TECHNOLOGY é uma empresa de Tecnologia da Informação e Comunicação (TIC) com foco no fornecimento de produtos e serviços para redes de comunicação de Voz e Dados.” Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase | |||||
| 18 | 9 contacts → | ||||
Exact match “A Radioscan Telecom é uma empresa fundada em novembro de 1996 e atua no mercado de Locação, Venda e Manutenção de soluções em Tecnologia da Informação e Comunicação, projetando…” Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase | |||||
| 19 | 9 contacts → | ||||
Exact match “Há mais de 25 anos a Phsul é um provedor de soluções em comunicação empresarial para pequenas, médias e grandes organizações, nos setores público e privado, oferecendo avançadas…” Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase | |||||
| 20 | 8 contacts → | ||||
Exact match “FinTi Tecnologia is a telecommunications company based out of Av.” Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase | |||||
| 21 | 6 contacts → | ||||
Exact match “A RENTAL SEGURANÇA E COMUNICAÇÃO oferece as melhores soluções em comunicação para sua empresa.” Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase | |||||
| 22 | 6 contacts → | ||||
Exact match “A H3D Teleinformática é uma empresa especializada em soluções de telecomunicações.” Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase | |||||
| 23 | 5 contacts → | ||||
Exact match “Somos uma empresa que atua no mercado de telecomunicações, garantindo soluções com qualidade tecnológica de última ponta, segurança e um ótimo custo benefício.” Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase | |||||
| 24 | 5 contacts → | ||||
Exact match “A CaelihCom é uma empresa 100% nacional e busca reduzir os custos operacionais ao mesmo tempo que agrega valor aos seus clientes, tornando-os mais competitivos em seus negócios…” Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase | |||||
| 25 | 5 contacts → | ||||
Exact match “A Tel Master Tecnologia iniciou as atividades em 01 de julho de com o objetivo de suprir a necessidade de mão de obra especializada em comunicação de voz para pequenas, médias e…” Recorded in the RevenueBase company graph · Oct 29, 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 “powered communication system suppliers”. 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 115 powered communication system suppliers based in Brazil
See the full list, filter by size, metro and specialty, and access 257 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Powered communication system suppliers based in Brazil at a glance
As of Oct 29, 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 115 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 “powered communication system suppliers” 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 257 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 October 29, 2026. Lists refresh periodically as the graph is re-checked.
- Record context
- Company records and descriptions can change. Check the company's website for its current services and locations.
Frequently asked
What is RevenueBase SmartSearch?
RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “powered communication system suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many powered communication system suppliers are there based in Brazil?
RevenueBase identified 115 company matches for powered communication system suppliers associated with Brazil as of October 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?
Mundivox Communications tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most powered communication system suppliers?
Sao Paulo leads with 29 company records, followed by Porto Alegre (8) and Rio De Janeiro (8).
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 257 professional contacts with verified work emails tracked across these 115 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 October 29, 2026.
Ready to reach these companies? Verified emails and direct dials for all 115 powered communication system suppliers based in Brazil. Start with a free account, no credit card.
Download this list →Related lists
Powered communication system suppliers by geography
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- Powered communication system suppliers based in the Netherlands
- Powered communication system suppliers based in South Africa
- Powered communication system suppliers based in Spain
- Powered communication system suppliers based in the United Kingdom
- Powered communication system suppliers based in the United States
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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- Powered communication system suppliers based in Australia
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Company intelligence · public preview
Top 25 powered communication system suppliers 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 115 matching company records for powered communication system suppliers based in Brazil, with 1,970 tracked contacts and 257 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: October 29, 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 powered communication system suppliers 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 |  Mundivox Communicationsmundivox.comHQ: São Paulo, BrazilReported employees: 501-1,000 | São Paulo, Brazil | 501-1,000 | Exact match | 887 contacts → |
“Com mais de 25 anos de experiência, a Mundivox é uma operadora licenciada pela Anatel, especializada em soluções integradas de comunicação para o mercado corporativo.” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Stocktotal Telecomunicaçõesstocktotal.com.br HQ: São Paulo, BrazilReported employees: 51-200 | São Paulo, Brazil | 51-200 | Exact match | 66 contacts → |
“A STOCKTOTAL é um empresa especializada em soluções de radiocomunicação.” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Lettel Cloud Enterpriselettel.com.brHQ: Porto Alegre, BrazilReported employees: 51-200 | Porto Alegre, Brazil | 51-200 | Exact match | 53 contacts → |
“A Lettel Cloud Enterprise é uma empresa que há 30 anos distribui, implanta e mantém tecnologias de voz e dados e está alinhada com as novas economias baseadas em serviço, de valor…” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Redex Telecomredex.com.brHQ: Barueri, BrazilReported employees: 51-200 | Barueri, Brazil | 51-200 | Exact match | 45 contacts → |
“Começamos em 1981, fabricando produtos para rede externa (Red-ex).” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Routerlink IT Solutions And Services Ltdarouterlink.com.brHQ: Sao Paulo, BrazilReported employees: 11-50 | Sao Paulo, Brazil | 11-50 | Exact match | 33 contacts → |
“Empresa inovadora e 100% nacional, a Routerlink tem uma completa infraestrutura para oferecer ao mercado corporativo serviços e soluções como consultoria, manutenção, locação e…” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Newsconnewscon.com.brHQ: Rio De Janeiro, BrazilReported employees: 51-200 | Rio De Janeiro, Brazil | 51-200 | Exact match | 31 contacts → |
“Atuamos no mercado de Telecom com experiência de mais de 20 anos no setor, oferecemos soluções completas em voz, dados e imagem atendendo as necessidades de pequenas á grandes…” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Advance Telecomadvancetelecom.com.brHQ: Sao Paulo, BrazilReported employees: 11-50 | Sao Paulo, Brazil | 11-50 | Exact match | 26 contacts → |
“A ADVANCE está entre as principais operadoras de Telecomunicações das Américas, promovemos a conectividade empresarial e sua integração, ofertando soluções completas e…” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Grupo Avanzigrupoavanzi.com HQ: Barueri, BrazilReported employees: 11-50 | Barueri, Brazil | 11-50 | Exact match | 24 contacts → |
“Seu sistema de telecomunicações regularizado, integrado e efetivo, sem gastar uma fortuna, aproveitamos os seu legado.” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Ricall Radiocomunicaçãoricallradio.com.brHQ: São Paulo, BrazilReported employees: 11-50 | São Paulo, Brazil | 11-50 | Exact match | 23 contacts → |
“Com 25 anos de experiência, a Ricall desenvolve projetos de engenharia em: • Radiocomunicação • Redes wireless • Videomonitoramento em Rede | • PABX / IP • Identificação, coleta e…” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Celeti Tecnologiaceleti.com.brHQ: Rio De Janeiro, BrazilReported employees: 51-200 | Rio De Janeiro, Brazil | 51-200 | Exact match | 22 contacts → |
“QUEM SOMOS Celeti surgiu da união da experiência de profissionais especialistas em Telecom com a necessidade crescente de um atendimento rápido e eficiente para o mercado…” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Uniteelcom Engenharia DE Telecomunicações Ltdauniteelcom.com.brHQ: Curitiba, BrazilReported employees: 11-50 | Curitiba, Brazil | 11-50 | Exact match | 22 contacts → |
“A UNITEELCOM é uma empresa prestadora de serviços especializada em Redes de Comunicação e Sistemas Integrados de Voz, Dados e Imagem.” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Intelisense Radiocomunicaçãointelisense.com.br HQ: Diadema, BrazilReported employees: 11-50 | Diadema, Brazil | 11-50 | Exact match | 15 contacts → |
“Há mais de 15 anos voltada para locação de equipamentos e sistemas troncalizados de rádio comunicação profissional.” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Downup Telecomunicacoesdownup.com.brHQ: Catu, BrazilReported employees: 11-50 | Catu, Brazil | 11-50 | Exact match | 15 contacts → |
“Downup Telecomunicacoes is a telecommunications company based out of R.” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Fortt Tecnologiafortt.com.brHQ: São Paulo, BrazilReported employees: 11-50 | São Paulo, Brazil | 11-50 | Exact match | 15 contacts → |
“Há mais de duas décadas, a FORTT TECNOLOGIA tem sido um pilar essencial no setor de Tecnologia da Informação e Comunicação no Brasil.” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Pontual Telecompontualtelecom.com.brHQ: Canoas, BrazilReported employees: 1-10 | Canoas, Brazil | 1-10 | Exact match | 15 contacts → |
“A Pontual Telecom é uma empresa de soluções em telecomunicações, voltada principalmente para a área de telefonia e internet em âmbito corporativo.” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Wonit Tecnologia DA Informaçãowonit.com.br HQ: Joinville, BrazilReported employees: 11-50 | Joinville, Brazil | 11-50 | Exact match | 13 contacts → |
“Fundada em 1989 na cidade de Joinville-SC com o nome Sigmafone, a Wonit é uma empresa de Telecom e TI genuinamente brasileira que iniciou suas atividades com foco na revenda e…” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  Work System Technologyworkst.com.brHQ: Porto Alegre, BrazilReported employees: 11-50 | Porto Alegre, Brazil | 11-50 | Exact match | 11 contacts → |
“A WORK SYSTEM TECHNOLOGY é uma empresa de Tecnologia da Informação e Comunicação (TIC) com foco no fornecimento de produtos e serviços para redes de comunicação de Voz e Dados.” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Radioscan Telecomradioscan.com.br HQ: Maringá, BrazilReported employees: 11-50 | Maringá, Brazil | 11-50 | Exact match | 9 contacts → |
“A Radioscan Telecom é uma empresa fundada em novembro de 1996 e atua no mercado de Locação, Venda e Manutenção de soluções em Tecnologia da Informação e Comunicação, projetando…” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  Phsul Tecnologia E Comunicaçãophsul.com.brHQ: Porto Alegre, BrazilReported employees: 11-50 | Porto Alegre, Brazil | 11-50 | Exact match | 9 contacts → |
“Há mais de 25 anos a Phsul é um provedor de soluções em comunicação empresarial para pequenas, médias e grandes organizações, nos setores público e privado, oferecendo avançadas…” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  FINTIfinti.com.brHQ: Passo Fundo, BrazilReported employees: 1-10 | Passo Fundo, Brazil | 1-10 | Exact match | 8 contacts → |
“FinTi Tecnologia is a telecommunications company based out of Av.” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Rental RCrentalrc.com.br HQ: Curitiba, BrazilReported employees: 11-50 | Curitiba, Brazil | 11-50 | Exact match | 6 contacts → |
“A RENTAL SEGURANÇA E COMUNICAÇÃO oferece as melhores soluções em comunicação para sua empresa.” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | H3d Soluções EM Teleinformáticah3dtel.com HQ: Brasília, BrazilReported employees: 11-50 | Brasília, Brazil | 11-50 | Exact match | 6 contacts → |
“A H3D Teleinformática é uma empresa especializada em soluções de telecomunicações.” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  THL Soluções EM Tecnologiathlsolucoes.com.brHQ: Curitiba, BrazilReported employees: 11-50 | Curitiba, Brazil | 11-50 | Exact match | 5 contacts → |
“Somos uma empresa que atua no mercado de telecomunicações, garantindo soluções com qualidade tecnológica de última ponta, segurança e um ótimo custo benefício.” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Caelihcomcaelihcom.com.br HQ: Sao Paulo, BrazilReported employees: 11-50 | Sao Paulo, Brazil | 11-50 | Exact match | 5 contacts → |
“A CaelihCom é uma empresa 100% nacional e busca reduzir os custos operacionais ao mesmo tempo que agrega valor aos seus clientes, tornando-os mais competitivos em seus negócios…” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  Telmaster Tecnologia Conectando O Futurotelmaster.com.brHQ: Caxias Do Sul, BrazilReported employees: 11-50 | Caxias Do Sul, Brazil | 11-50 | Exact match | 5 contacts → |
“A Tel Master Tecnologia iniciou as atividades em 01 de julho de com o objetivo de suprir a necessidade de mão de obra especializada em comunicação de voz para pequenas, médias e…” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 115 company matches
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Powered communication system suppliers: dataset insights
October 29, 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
115 records in the displayed employee bands.
0 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 115 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: October 29, 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 ↗
Questions about this company list
What does Exact match mean for powered communication system suppliers?
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 powered communication system suppliers did RevenueBase find based in Brazil?
The saved snapshot records 115 matching company records, 1,970 tracked contacts and 257 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: October 29, 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
Powered communication system suppliers by geography
- Powered communication system suppliers based in Australia
- Powered communication system suppliers based in Canada
- Powered communication system suppliers based in France
- Powered communication system suppliers based in Germany
- Powered communication system suppliers based in Italy
- Powered communication system suppliers based in the Netherlands
- Powered communication system suppliers based in South Africa
- Powered communication system suppliers based in Spain
- Powered communication system suppliers based in the United Kingdom
- Powered communication system suppliers based in the United States
Cite this list
RevenueBase Data Team. Top 25 powered communication system suppliers based in Brazil. Snapshot: October 29, 2026. https://revenuebase.ai/companies/powered-communication-system-suppliers/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
- Powered communication system suppliers based in Australia
- Powered communication system suppliers based in Canada
- Powered communication system suppliers based in France
- Powered communication system suppliers based in Germany
- Powered communication system suppliers based in Italy
- Powered communication system suppliers based in the Netherlands
Company intelligence · public preview
Top 25 powered communication system suppliers based in Brazil
RevenueBase records 115 matching company records for powered communication system suppliers based in Brazil, with 1,970 tracked contacts and 257 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: October 29, 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 powered communication system suppliers 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 | Mundivox Communicationsmundivox.com HQ: São Paulo, BrazilReported employees: 501-1,000 | São Paulo, Brazil | 501-1,000 | Exact match | 887 contacts → |
“Com mais de 25 anos de experiência, a Mundivox é uma operadora licenciada pela Anatel, especializada em soluções integradas de comunicação para o mercado corporativo.” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Stocktotal Telecomunicaçõesstocktotal.com.br HQ: São Paulo, BrazilReported employees: 51-200 | São Paulo, Brazil | 51-200 | Exact match | 66 contacts → |
“A STOCKTOTAL é um empresa especializada em soluções de radiocomunicação.” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Lettel Cloud Enterpriselettel.com.br HQ: Porto Alegre, BrazilReported employees: 51-200 | Porto Alegre, Brazil | 51-200 | Exact match | 53 contacts → |
“A Lettel Cloud Enterprise é uma empresa que há 30 anos distribui, implanta e mantém tecnologias de voz e dados e está alinhada com as novas economias baseadas em serviço, de valor…” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Redex Telecomredex.com.br HQ: Barueri, BrazilReported employees: 51-200 | Barueri, Brazil | 51-200 | Exact match | 45 contacts → |
“Começamos em 1981, fabricando produtos para rede externa (Red-ex).” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Routerlink IT Solutions And Services Ltdarouterlink.com.br HQ: Sao Paulo, BrazilReported employees: 11-50 | Sao Paulo, Brazil | 11-50 | Exact match | 33 contacts → |
“Empresa inovadora e 100% nacional, a Routerlink tem uma completa infraestrutura para oferecer ao mercado corporativo serviços e soluções como consultoria, manutenção, locação e…” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Newsconnewscon.com.br HQ: Rio De Janeiro, BrazilReported employees: 51-200 | Rio De Janeiro, Brazil | 51-200 | Exact match | 31 contacts → |
“Atuamos no mercado de Telecom com experiência de mais de 20 anos no setor, oferecemos soluções completas em voz, dados e imagem atendendo as necessidades de pequenas á grandes…” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Advance Telecomadvancetelecom.com.br HQ: Sao Paulo, BrazilReported employees: 11-50 | Sao Paulo, Brazil | 11-50 | Exact match | 26 contacts → |
“A ADVANCE está entre as principais operadoras de Telecomunicações das Américas, promovemos a conectividade empresarial e sua integração, ofertando soluções completas e…” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Grupo Avanzigrupoavanzi.com HQ: Barueri, BrazilReported employees: 11-50 | Barueri, Brazil | 11-50 | Exact match | 24 contacts → |
“Seu sistema de telecomunicações regularizado, integrado e efetivo, sem gastar uma fortuna, aproveitamos os seu legado.” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Ricall Radiocomunicaçãoricallradio.com.br HQ: São Paulo, BrazilReported employees: 11-50 | São Paulo, Brazil | 11-50 | Exact match | 23 contacts → |
“Com 25 anos de experiência, a Ricall desenvolve projetos de engenharia em: • Radiocomunicação • Redes wireless • Videomonitoramento em Rede | • PABX / IP • Identificação, coleta e…” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Celeti Tecnologiaceleti.com.br HQ: Rio De Janeiro, BrazilReported employees: 51-200 | Rio De Janeiro, Brazil | 51-200 | Exact match | 22 contacts → |
“QUEM SOMOS Celeti surgiu da união da experiência de profissionais especialistas em Telecom com a necessidade crescente de um atendimento rápido e eficiente para o mercado…” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Uniteelcom Engenharia DE Telecomunicações Ltdauniteelcom.com.br HQ: Curitiba, BrazilReported employees: 11-50 | Curitiba, Brazil | 11-50 | Exact match | 22 contacts → |
“A UNITEELCOM é uma empresa prestadora de serviços especializada em Redes de Comunicação e Sistemas Integrados de Voz, Dados e Imagem.” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Intelisense Radiocomunicaçãointelisense.com.br HQ: Diadema, BrazilReported employees: 11-50 | Diadema, Brazil | 11-50 | Exact match | 15 contacts → |
“Há mais de 15 anos voltada para locação de equipamentos e sistemas troncalizados de rádio comunicação profissional.” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Downup Telecomunicacoesdownup.com.br HQ: Catu, BrazilReported employees: 11-50 | Catu, Brazil | 11-50 | Exact match | 15 contacts → |
“Downup Telecomunicacoes is a telecommunications company based out of R.” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Fortt Tecnologiafortt.com.br HQ: São Paulo, BrazilReported employees: 11-50 | São Paulo, Brazil | 11-50 | Exact match | 15 contacts → |
“Há mais de duas décadas, a FORTT TECNOLOGIA tem sido um pilar essencial no setor de Tecnologia da Informação e Comunicação no Brasil.” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Pontual Telecompontualtelecom.com.br HQ: Canoas, BrazilReported employees: 1-10 | Canoas, Brazil | 1-10 | Exact match | 15 contacts → |
“A Pontual Telecom é uma empresa de soluções em telecomunicações, voltada principalmente para a área de telefonia e internet em âmbito corporativo.” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Wonit Tecnologia DA Informaçãowonit.com.br HQ: Joinville, BrazilReported employees: 11-50 | Joinville, Brazil | 11-50 | Exact match | 13 contacts → |
“Fundada em 1989 na cidade de Joinville-SC com o nome Sigmafone, a Wonit é uma empresa de Telecom e TI genuinamente brasileira que iniciou suas atividades com foco na revenda e…” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Work System Technologyworkst.com.br HQ: Porto Alegre, BrazilReported employees: 11-50 | Porto Alegre, Brazil | 11-50 | Exact match | 11 contacts → |
“A WORK SYSTEM TECHNOLOGY é uma empresa de Tecnologia da Informação e Comunicação (TIC) com foco no fornecimento de produtos e serviços para redes de comunicação de Voz e Dados.” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Radioscan Telecomradioscan.com.br HQ: Maringá, BrazilReported employees: 11-50 | Maringá, Brazil | 11-50 | Exact match | 9 contacts → |
“A Radioscan Telecom é uma empresa fundada em novembro de 1996 e atua no mercado de Locação, Venda e Manutenção de soluções em Tecnologia da Informação e Comunicação, projetando…” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Phsul Tecnologia E Comunicaçãophsul.com.br HQ: Porto Alegre, BrazilReported employees: 11-50 | Porto Alegre, Brazil | 11-50 | Exact match | 9 contacts → |
“Há mais de 25 anos a Phsul é um provedor de soluções em comunicação empresarial para pequenas, médias e grandes organizações, nos setores público e privado, oferecendo avançadas…” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | FINTIfinti.com.br HQ: Passo Fundo, BrazilReported employees: 1-10 | Passo Fundo, Brazil | 1-10 | Exact match | 8 contacts → |
“FinTi Tecnologia is a telecommunications company based out of Av.” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Rental RCrentalrc.com.br HQ: Curitiba, BrazilReported employees: 11-50 | Curitiba, Brazil | 11-50 | Exact match | 6 contacts → |
“A RENTAL SEGURANÇA E COMUNICAÇÃO oferece as melhores soluções em comunicação para sua empresa.” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | H3d Soluções EM Teleinformáticah3dtel.com HQ: Brasília, BrazilReported employees: 11-50 | Brasília, Brazil | 11-50 | Exact match | 6 contacts → |
“A H3D Teleinformática é uma empresa especializada em soluções de telecomunicações.” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | THL Soluções EM Tecnologiathlsolucoes.com.br HQ: Curitiba, BrazilReported employees: 11-50 | Curitiba, Brazil | 11-50 | Exact match | 5 contacts → |
“Somos uma empresa que atua no mercado de telecomunicações, garantindo soluções com qualidade tecnológica de última ponta, segurança e um ótimo custo benefício.” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Caelihcomcaelihcom.com.br HQ: Sao Paulo, BrazilReported employees: 11-50 | Sao Paulo, Brazil | 11-50 | Exact match | 5 contacts → |
“A CaelihCom é uma empresa 100% nacional e busca reduzir os custos operacionais ao mesmo tempo que agrega valor aos seus clientes, tornando-os mais competitivos em seus negócios…” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Telmaster Tecnologia Conectando O Futurotelmaster.com.br HQ: Caxias Do Sul, BrazilReported employees: 11-50 | Caxias Do Sul, Brazil | 11-50 | Exact match | 5 contacts → |
“A Tel Master Tecnologia iniciou as atividades em 01 de julho de com o objetivo de suprir a necessidade de mão de obra especializada em comunicação de voz para pequenas, médias e…” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 115 company matches
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Powered communication system suppliers: dataset insights
October 29, 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
115 records in the displayed employee bands.
0 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 115 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: October 29, 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 ↗
Questions about this company list
What does Exact match mean for powered communication system suppliers?
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 powered communication system suppliers did RevenueBase find based in Brazil?
The saved snapshot records 115 matching company records, 1,970 tracked contacts and 257 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: October 29, 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
Powered communication system suppliers by geography
- Powered communication system suppliers based in Australia
- Powered communication system suppliers based in Canada
- Powered communication system suppliers based in France
- Powered communication system suppliers based in Germany
- Powered communication system suppliers based in Italy
- Powered communication system suppliers based in the Netherlands
- Powered communication system suppliers based in South Africa
- Powered communication system suppliers based in Spain
- Powered communication system suppliers based in the United Kingdom
- Powered communication system suppliers based in the United States
Cite this list
RevenueBase Data Team. Top 25 powered communication system suppliers based in Brazil. Snapshot: October 29, 2026. https://revenuebase.ai/companies/powered-communication-system-suppliers/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
- Powered communication system suppliers based in Australia
- Powered communication system suppliers based in Canada
- Powered communication system suppliers based in France
- Powered communication system suppliers based in Germany
- Powered communication system suppliers based in Italy
- Powered communication system suppliers based in the Netherlands