Company lists · Data refreshed November 2026
Top 25 Phone companies based in Brazil
RevenueBase identified 324 company matches for phone companies associated with Brazil as of November 2026 and tracks 120,915 professional contacts across them, including 10,494 with verified work emails. Sao Paulo is the largest hub.
This list covers company matches for phone 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 phone companies based in Brazil
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 33,828 contacts → | ||||
Exact match “Prazer, somos a Claro!” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 2 | 32,660 contacts → | ||||
Exact match “Vivo (Telefônica Brasil) is part of the Telefónica Group and with more than 94 million customers, of which 75 million mobile and 19 million fixed, we are the largest…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 3 | 5,404 contacts → | ||||
Exact match “A GVT é a empresa nacional que mais cresce no setor de telecomunicações.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 4 | 2,852 contacts → | ||||
Exact match “Prazer, somos a Procisa do Brasil!” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 5 | 2,282 contacts → | ||||
Exact match “Somos a Vero, uma empresa de telecomunicações brasileira.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 6 | 2,028 contacts → | ||||
Exact match “Com mais de funcionários, a Ability Tecnologia e Serviços S.A.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 7 | 1,370 contacts → | ||||
Exact match “Somos uma operadora independente de telecomunicações, com sede na cidade de São Paulo/SP, que oferece serviços de internet de alta velocidade por fibra óptica, além de TV por…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 8 | 1,033 contacts → | ||||
Exact match “A Sercomtel é a empresa paranaense de telecomunicações que oferece soluções completas em telefonia.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 9 | 710 contacts → | ||||
Exact match “A Empresa ALEA parceiro Vivo, esta no mercado desde 1990, prestando soluções em mobilidade de comunicação.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 10 | 514 contacts → | ||||
Exact match “Grupo Viggo is a commercial representation and telecommunications company that offers technological solutions to end consumers.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 11 | 416 contacts → | ||||
Exact match “Com mais de 150 lojas e presença estratégica em São Paulo, Minas Gerais, Paraná, Santa Catarina e Rio Grande do Sul, a Cellular.com é referência nacional no varejo de tecnologia e…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 12 | 362 contacts → | ||||
Exact match “Olá, somos a Alcans!” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 13 | 304 contacts → | ||||
Exact match “Missão Oferecer serviços de telecomunicações de alta qualidade voltados às necessidades do mercado e com elevado padrão de atendimento, visando criar valor para clientes e…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 14 | 159 contacts → | ||||
Exact match “A Algar Telecom, empresa do grupo Algar, possui um amplo portfólio com soluções de telecomunicações e tecnologia para atender clientes corporativos (B2B) e do varejo (B2C).” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 15 | 101 contacts → | ||||
Exact match “O Grupo MS Celular é uma empresa com 17 anos de marcado e Know How em prestação de serviços de telefonia móvel, fixo e especializada em smartphones e celulares, para atender…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 16 | 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 | |||||
| 17 | 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 | |||||
| 18 | 59 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 19 | 53 contacts → | ||||
Exact match “A HOJE Telecom é uma Operadora Fixa que provê serviço de telefonia exclusivamente para empresas, com alta qualidade de atendimento e serviço, a preços muito abaixo do mercado…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 20 | 52 contacts → | ||||
Exact match “Enfim uma operadora que descomplica sua vida” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 21 | 39 contacts → | ||||
Exact match “A Telealpha Teleinformática, foi fundada em 1989, é uma opção na área de Telecomunicações, fornecendo e colocando a disposição do mercado, soluções completas de comunicação que…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 22 | 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 | |||||
| 23 | 34 contacts → | ||||
Exact match “Há 21 anos no mercado, a Yukaline é uma empresa do litoral catarinense especializada em telecomunicações.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 24 | 34 contacts → | ||||
Exact match “Maior provedor de soluções em comunicação e entretenimento.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 25 | 32 contacts → | ||||
Exact match “Prestamos serviços de telecomunicações, atendemos corporativos e residenciais e outros provedores com links dedicados e soluções de conectividade.” 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 “phone 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 324 phone companies based in Brazil
See the full list, filter by size, metro and specialty, and access 10,494 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Phone 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 324 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 “phone 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 10,494 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.
Phone 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 “phone companies”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many phone companies are there based in Brazil?
RevenueBase identified 324 company matches for phone 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?
Claro Brasil tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most phone companies?
Sao Paulo leads with 48 company records, followed by Belo Horizonte (17) and Brasilia (11).
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 10,494 professional contacts with verified work emails tracked across these 324 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 324 phone companies based in Brazil. Start with a free account, no credit card.
Download this list →Related lists
Phone companies by geography
- Phone companies based in Sao Paulo, Brazil
- Phone companies based in London, United Kingdom
- Phone companies based in Australia
- Phone companies based in Belgium
- Phone companies based in Canada
- Phone companies based in France
- Phone companies based in Germany
- Phone companies based in India
- Phone companies based in Italy
- Phone companies based in Mexico
- Phone companies based in the Netherlands
- Phone companies based in Spain
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.
More company lists
Company intelligence · public preview
Top 25 phone 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 324 matching company records for phone companies based in Brazil, with 120,915 tracked contacts and 10,494 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 phone 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 |  Claro Brasilclaro.com.brHQ: São Paulo, BrazilReported employees: 10001+ | São Paulo, Brazil | 10001+ | Exact match | 33,828 contacts → |
“Prazer, somos a Claro!” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Vivo Telefônica Brasilvivo.com.brHQ: São Paulo, BrazilReported employees: 10001+ | São Paulo, Brazil | 10001+ | Exact match | 32,660 contacts → |
“Vivo (Telefônica Brasil) is part of the Telefónica Group and with more than 94 million customers, of which 75 million mobile and 19 million fixed, we are the largest…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  GVTtelefonica.com.brHQ: São Paulo, BrazilReported employees: 10001+ | São Paulo, Brazil | 10001+ | Exact match | 5,404 contacts → |
“A GVT é a empresa nacional que mais cresce no setor de telecomunicações.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Procisa DO Brasilprocisa.com.brHQ: São Paulo, BrazilReported employees: 1,001-5,000 | São Paulo, Brazil | 1,001-5,000 | Exact match | 2,852 contacts → |
“Prazer, somos a Procisa do Brasil!” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  VEROverointernet.com.brHQ: Sao Paulo, BrazilReported employees: 1,001-5,000 | Sao Paulo, Brazil | 1,001-5,000 | Exact match | 2,282 contacts → |
“Somos a Vero, uma empresa de telecomunicações brasileira.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Ability Tecnologia E Serviços S Aabilitytecnologia.com.brHQ: Osasco, BrazilReported employees: 1,001-5,000 | Osasco, Brazil | 1,001-5,000 | Exact match | 2,028 contacts → |
“Com mais de funcionários, a Ability Tecnologia e Serviços S.A.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Alares Internetalaresinternet.com.brHQ: São Paulo, BrazilReported employees: 1,001-5,000 | São Paulo, Brazil | 1,001-5,000 | Exact match | 1,370 contacts → |
“Somos uma operadora independente de telecomunicações, com sede na cidade de São Paulo/SP, que oferece serviços de internet de alta velocidade por fibra óptica, além de TV por…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Sercomtelsercomtel.com.brHQ: Londrina, BrazilReported employees: 501-1,000 | Londrina, Brazil | 501-1,000 | Exact match | 1,033 contacts → |
“A Sercomtel é a empresa paranaense de telecomunicações que oferece soluções completas em telefonia.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Alea S.Aaleavivo.com.brHQ: Nova Bassano, BrazilReported employees: 1,001-5,000 | Nova Bassano, Brazil | 1,001-5,000 | Exact match | 710 contacts → |
“A Empresa ALEA parceiro Vivo, esta no mercado desde 1990, prestando soluções em mobilidade de comunicação.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Grupo Viggogrupoviggo.com.brHQ: São Paulo, BrazilReported employees: 1,001-5,000 | São Paulo, Brazil | 1,001-5,000 | Exact match | 514 contacts → |
“Grupo Viggo is a commercial representation and telecommunications company that offers technological solutions to end consumers.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Cellular.com Lojas Clarogrupocellular.com.brHQ: Americana, BrazilReported employees: 501-1,000 | Americana, Brazil | 501-1,000 | Exact match | 416 contacts → |
“Com mais de 150 lojas e presença estratégica em São Paulo, Minas Gerais, Paraná, Santa Catarina e Rio Grande do Sul, a Cellular.com é referência nacional no varejo de tecnologia e…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Alcans Telecomalcans.com.brHQ: Cajuru, BrazilReported employees: 1,001-5,000 | Cajuru, Brazil | 1,001-5,000 | Exact match | 362 contacts → |
“Olá, somos a Alcans!” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  IBL NETiblnet.com.brHQ: Imperatriz, BrazilReported employees: 1,001-5,000 | Imperatriz, Brazil | 1,001-5,000 | Exact match | 304 contacts → |
“Missão Oferecer serviços de telecomunicações de alta qualidade voltados às necessidades do mercado e com elevado padrão de atendimento, visando criar valor para clientes e…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Algar Telecomalgartelecom.com.br HQ: Uberlandia, BrazilReported employees: 1,001-5,000 | Uberlandia, Brazil | 1,001-5,000 | Exact match | 159 contacts → |
“A Algar Telecom, empresa do grupo Algar, possui um amplo portfólio com soluções de telecomunicações e tecnologia para atender clientes corporativos (B2B) e do varejo (B2C).” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Mscelularmscelular.com.brHQ: Várzea Grande, BrazilReported employees: 201-500 | Várzea Grande, Brazil | 201-500 | Exact match | 101 contacts → |
“O Grupo MS Celular é uma empresa com 17 anos de marcado e Know How em prestação de serviços de telefonia móvel, fixo e especializada em smartphones e celulares, para atender…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  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. | |||||
| 17 |  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. | |||||
| 18 | Cepaincepain.com.br HQ: Assis Chateaubriand, BrazilReported employees: 51-200 | Assis Chateaubriand, Brazil | 51-200 | Exact match | 59 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 19 |  Hoje Telecomhojetelecom.com.brHQ: São Paulo, BrazilReported employees: 11-50 | São Paulo, Brazil | 11-50 | Exact match | 53 contacts → |
“A HOJE Telecom é uma Operadora Fixa que provê serviço de telefonia exclusivamente para empresas, com alta qualidade de atendimento e serviço, a preços muito abaixo do mercado…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Contel Telecomconteltelecom.com.brHQ: Santa Cruz Do Sul, BrazilReported employees: 11-50 | Santa Cruz Do Sul, Brazil | 11-50 | Exact match | 52 contacts → |
“Enfim uma operadora que descomplica sua vida” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  Telealphatelealpha.com.brHQ: Belo Horizonte, BrazilReported employees: 51-200 | Belo Horizonte, Brazil | 51-200 | Exact match | 39 contacts → |
“A Telealpha Teleinformática, foi fundada em 1989, é uma opção na área de Telecomunicações, fornecendo e colocando a disposição do mercado, soluções completas de comunicação que…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  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. | |||||
| 23 |  Yukaline Internetyukaline.com.brHQ: Balneário Piçarras, BrazilReported employees: 51-200 | Balneário Piçarras, Brazil | 51-200 | Exact match | 34 contacts → |
“Há 21 anos no mercado, a Yukaline é uma empresa do litoral catarinense especializada em telecomunicações.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  Prestekprestek.com.brHQ: Penedo, BrazilReported employees: 51-200 | Penedo, Brazil | 51-200 | Exact match | 34 contacts → |
“Maior provedor de soluções em comunicação e entretenimento.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  Inova Fibrainovafibra.comHQ: Sarandi, BrazilReported employees: 51-200 | Sarandi, Brazil | 51-200 | Exact match | 32 contacts → |
“Prestamos serviços de telecomunicações, atendemos corporativos e residenciais e outros provedores com links dedicados e soluções de conectividade.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 324 company matches
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Phone 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
318 records in the displayed employee bands.
6 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 324 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 ↗
Phone companies by metro
Questions about this company list
What does Exact match mean for phone 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 phone companies did RevenueBase find based in Brazil?
The saved snapshot records 324 matching company records, 120,915 tracked contacts and 10,494 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
Phone companies by geography
- Phone companies based in Sao Paulo, Brazil
- Phone companies based in London, United Kingdom
- Phone companies based in Australia
- Phone companies based in Belgium
- Phone companies based in Canada
- Phone companies based in France
- Phone companies based in Germany
- Phone companies based in India
- Phone companies based in Italy
- Phone companies based in Mexico
- Phone companies based in the Netherlands
- Phone companies based in Spain
Browse the directory
Cite this list
RevenueBase Data Team. Top 25 phone companies based in Brazil. Snapshot: November 6, 2026. https://revenuebase.ai/companies/phone-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
Company intelligence · public preview
Top 25 phone companies based in Brazil
RevenueBase records 324 matching company records for phone companies based in Brazil, with 120,915 tracked contacts and 10,494 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 phone 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 | Claro Brasilclaro.com.br HQ: São Paulo, BrazilReported employees: 10001+ | São Paulo, Brazil | 10001+ | Exact match | 33,828 contacts → |
“Prazer, somos a Claro!” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Vivo Telefônica Brasilvivo.com.br HQ: São Paulo, BrazilReported employees: 10001+ | São Paulo, Brazil | 10001+ | Exact match | 32,660 contacts → |
“Vivo (Telefônica Brasil) is part of the Telefónica Group and with more than 94 million customers, of which 75 million mobile and 19 million fixed, we are the largest…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | GVTtelefonica.com.br HQ: São Paulo, BrazilReported employees: 10001+ | São Paulo, Brazil | 10001+ | Exact match | 5,404 contacts → |
“A GVT é a empresa nacional que mais cresce no setor de telecomunicações.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Procisa DO Brasilprocisa.com.br HQ: São Paulo, BrazilReported employees: 1,001-5,000 | São Paulo, Brazil | 1,001-5,000 | Exact match | 2,852 contacts → |
“Prazer, somos a Procisa do Brasil!” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | VEROverointernet.com.br HQ: Sao Paulo, BrazilReported employees: 1,001-5,000 | Sao Paulo, Brazil | 1,001-5,000 | Exact match | 2,282 contacts → |
“Somos a Vero, uma empresa de telecomunicações brasileira.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Ability Tecnologia E Serviços S Aabilitytecnologia.com.br HQ: Osasco, BrazilReported employees: 1,001-5,000 | Osasco, Brazil | 1,001-5,000 | Exact match | 2,028 contacts → |
“Com mais de funcionários, a Ability Tecnologia e Serviços S.A.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Alares Internetalaresinternet.com.br HQ: São Paulo, BrazilReported employees: 1,001-5,000 | São Paulo, Brazil | 1,001-5,000 | Exact match | 1,370 contacts → |
“Somos uma operadora independente de telecomunicações, com sede na cidade de São Paulo/SP, que oferece serviços de internet de alta velocidade por fibra óptica, além de TV por…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Sercomtelsercomtel.com.br HQ: Londrina, BrazilReported employees: 501-1,000 | Londrina, Brazil | 501-1,000 | Exact match | 1,033 contacts → |
“A Sercomtel é a empresa paranaense de telecomunicações que oferece soluções completas em telefonia.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Alea S.Aaleavivo.com.br HQ: Nova Bassano, BrazilReported employees: 1,001-5,000 | Nova Bassano, Brazil | 1,001-5,000 | Exact match | 710 contacts → |
“A Empresa ALEA parceiro Vivo, esta no mercado desde 1990, prestando soluções em mobilidade de comunicação.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Grupo Viggogrupoviggo.com.br HQ: São Paulo, BrazilReported employees: 1,001-5,000 | São Paulo, Brazil | 1,001-5,000 | Exact match | 514 contacts → |
“Grupo Viggo is a commercial representation and telecommunications company that offers technological solutions to end consumers.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Cellular.com Lojas Clarogrupocellular.com.br HQ: Americana, BrazilReported employees: 501-1,000 | Americana, Brazil | 501-1,000 | Exact match | 416 contacts → |
“Com mais de 150 lojas e presença estratégica em São Paulo, Minas Gerais, Paraná, Santa Catarina e Rio Grande do Sul, a Cellular.com é referência nacional no varejo de tecnologia e…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Alcans Telecomalcans.com.br HQ: Cajuru, BrazilReported employees: 1,001-5,000 | Cajuru, Brazil | 1,001-5,000 | Exact match | 362 contacts → |
“Olá, somos a Alcans!” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | IBL NETiblnet.com.br HQ: Imperatriz, BrazilReported employees: 1,001-5,000 | Imperatriz, Brazil | 1,001-5,000 | Exact match | 304 contacts → |
“Missão Oferecer serviços de telecomunicações de alta qualidade voltados às necessidades do mercado e com elevado padrão de atendimento, visando criar valor para clientes e…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Algar Telecomalgartelecom.com.br HQ: Uberlandia, BrazilReported employees: 1,001-5,000 | Uberlandia, Brazil | 1,001-5,000 | Exact match | 159 contacts → |
“A Algar Telecom, empresa do grupo Algar, possui um amplo portfólio com soluções de telecomunicações e tecnologia para atender clientes corporativos (B2B) e do varejo (B2C).” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Mscelularmscelular.com.br HQ: Várzea Grande, BrazilReported employees: 201-500 | Várzea Grande, Brazil | 201-500 | Exact match | 101 contacts → |
“O Grupo MS Celular é uma empresa com 17 anos de marcado e Know How em prestação de serviços de telefonia móvel, fixo e especializada em smartphones e celulares, para atender…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | 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. | |||||
| 17 | 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. | |||||
| 18 | Cepaincepain.com.br HQ: Assis Chateaubriand, BrazilReported employees: 51-200 | Assis Chateaubriand, Brazil | 51-200 | Exact match | 59 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 19 | Hoje Telecomhojetelecom.com.br HQ: São Paulo, BrazilReported employees: 11-50 | São Paulo, Brazil | 11-50 | Exact match | 53 contacts → |
“A HOJE Telecom é uma Operadora Fixa que provê serviço de telefonia exclusivamente para empresas, com alta qualidade de atendimento e serviço, a preços muito abaixo do mercado…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Contel Telecomconteltelecom.com.br HQ: Santa Cruz Do Sul, BrazilReported employees: 11-50 | Santa Cruz Do Sul, Brazil | 11-50 | Exact match | 52 contacts → |
“Enfim uma operadora que descomplica sua vida” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Telealphatelealpha.com.br HQ: Belo Horizonte, BrazilReported employees: 51-200 | Belo Horizonte, Brazil | 51-200 | Exact match | 39 contacts → |
“A Telealpha Teleinformática, foi fundada em 1989, é uma opção na área de Telecomunicações, fornecendo e colocando a disposição do mercado, soluções completas de comunicação que…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | 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. | |||||
| 23 | Yukaline Internetyukaline.com.br HQ: Balneário Piçarras, BrazilReported employees: 51-200 | Balneário Piçarras, Brazil | 51-200 | Exact match | 34 contacts → |
“Há 21 anos no mercado, a Yukaline é uma empresa do litoral catarinense especializada em telecomunicações.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Prestekprestek.com.br HQ: Penedo, BrazilReported employees: 51-200 | Penedo, Brazil | 51-200 | Exact match | 34 contacts → |
“Maior provedor de soluções em comunicação e entretenimento.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Inova Fibrainovafibra.com HQ: Sarandi, BrazilReported employees: 51-200 | Sarandi, Brazil | 51-200 | Exact match | 32 contacts → |
“Prestamos serviços de telecomunicações, atendemos corporativos e residenciais e outros provedores com links dedicados e soluções de conectividade.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 324 company matches
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Phone 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
318 records in the displayed employee bands.
6 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 324 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 ↗
Phone companies by metro
Questions about this company list
What does Exact match mean for phone 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 phone companies did RevenueBase find based in Brazil?
The saved snapshot records 324 matching company records, 120,915 tracked contacts and 10,494 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
Phone companies by geography
- Phone companies based in Sao Paulo, Brazil
- Phone companies based in London, United Kingdom
- Phone companies based in Australia
- Phone companies based in Belgium
- Phone companies based in Canada
- Phone companies based in France
- Phone companies based in Germany
- Phone companies based in India
- Phone companies based in Italy
- Phone companies based in Mexico
- Phone companies based in the Netherlands
- Phone companies based in Spain
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Cite this list
RevenueBase Data Team. Top 25 phone companies based in Brazil. Snapshot: November 6, 2026. https://revenuebase.ai/companies/phone-companies/brazil.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗