Company lists · Data refreshed November 2026

Top 25 Fixed line telephone companies based in Brazil

RevenueBase identified 157 company matches for fixed line telephone companies associated with Brazil as of November 2026 and tracks 13,529 professional contacts across them, including 677 with verified work emails. Sao Paulo is the largest hub.

This list covers company matches for fixed line telephone 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.

How to read this list RevenueBase SmartSearch · Exact Recorded Nov 6, 2026 How this list was built
157Companies
13,529Contacts tracked
677Verified emails
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The 25 largest fixed line telephone companies based in Brazil

Ranked by team size
Top 25 of 157 company matches for fixed line telephone companies based in Brazil, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchSão Paulo, BrazilHQ recorded Nov 6, 202610001+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
2Exact matchSão Paulo, BrazilHQ recorded Nov 6, 20261,001-5,0001,370 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
3Exact matchCajuru, BrazilHQ recorded Nov 6, 20261,001-5,000362 contacts →

Exact match

“Olá, somos a Alcans!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchSão Paulo, BrazilHQ recorded Nov 6, 202651-200227 contacts →

Exact match

“LIGAR OS PONTOS.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchFortaleza, BrazilHQ recorded Nov 6, 2026201-500145 contacts →

Exact match

“Há mais de 19 anos, trazendo evolução em telecomunicações para milhares de cearences, possibilitando uma experiência de qualidade em conexão e estabilidade.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchItu, BrazilHQ recorded Nov 6, 202651-20084 contacts →

Exact match

“Provedor de acesso à internet, com oferta de soluções de conectividade e telefonia fixa comutada.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchPorto Alegre, BrazilHQ recorded Nov 6, 202651-20075 contacts →

Exact match

“Operadora gaúcha de Telecomunicações, fornecendo internet e telefonia de um jeito diferente.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchPatos De Minas, BrazilHQ recorded Nov 6, 202651-20069 contacts →

Exact match

“Fundada em 2006, em Patos de Minas, a Uai Telecom surgiu com o propósito de levar para você os melhores serviços de internet, TV por assinatura, telefonia fixa, entre outros, por…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchMogi Guaçu, BrazilHQ recorded Nov 6, 202651-20060 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
10Exact matchAssis Chateaubriand, BrazilHQ recorded Nov 6, 202651-20059 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchMaringá, BrazilHQ recorded Nov 6, 202651-20058 contacts →

Exact match

“RS Telecomunicaes is a telecommunications company based out of 265 TREVO DE CIANORTE - Parque Industrial, Maringá, Brazil.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchSão Paulo, BrazilHQ recorded Nov 6, 202611-5053 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
13Exact matchAmericana, BrazilHQ recorded Nov 6, 202651-20050 contacts →

Exact match

“Presente no mercado desde 1997, a Byteweb Telecom atua no segmento de telecomunicações aliando moderna tecnologia, a uma infraestrutura baseada em redes de fibra óptica e rádio…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchDois Irmãos, BrazilHQ recorded Nov 6, 202651-20045 contacts →

Exact match

“A Renovare é uma empresa de telecomunicações que oferece o que há de melhor em internet banda larga e telefonia fixa para clientes residenciais, empresariais e ISPs.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchJuiz De Fora, BrazilHQ recorded Nov 6, 202651-20044 contacts →

Exact match

“A VIRTUAL TELECOM é uma empresa de telecomunicações fundada no ano de e licenciada pela ANATEL para operar o Serviço de Comunicação Multimídia (SCM) em âmbito nacional e…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchSão Paulo, BrazilHQ recorded Nov 6, 202611-5036 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
17Exact matchJundiaí, BrazilHQ recorded Nov 6, 202611-5035 contacts →

Exact match

“Sua porta para o mundo”, a Megalink Telecomunicações é uma empresa que opera no mercado corporativo e residencial de transmissão de dados e serviços inteligentes com base em…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchSarandi, BrazilHQ recorded Nov 6, 202651-20032 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
19Exact matchRondonópolis, BrazilHQ recorded Nov 6, 2026201-50029 contacts →

Exact match

“Interfibras Telecomunicações is a telecommunications company based out of R.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchCuritiba, BrazilHQ recorded Nov 6, 202651-20025 contacts →

Exact match

“Provedor de serviços de TV e internet”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchTubarão, BrazilHQ recorded Nov 6, 202611-5024 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchMinaçu, BrazilHQ recorded Nov 6, 202651-20021 contacts →

Exact match

“Fibra Óptica | Telefonia Móvel e Fixa | Link Dedicado Uma experiência completa em conectividade.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchSao Jose Do Rio Preto, BrazilHQ recorded Nov 6, 202611-5021 contacts →

Exact match

“Aw Telecom Internet Solutions is a retail company based out of Rua Campos Sales 1402 Parque Industrial, Sao Jose do Rio Preto, Sp, Brazil.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchFeira De Santana, BrazilHQ recorded Nov 6, 20261-1018 contacts →

Exact match

“A Oktelecom é uma empresa especializada em soluções e serviços de telefonia.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchJaragua Do Sul, BrazilHQ recorded Nov 6, 202611-5016 contacts →

Exact match

“Com foco na excelência de seus serviços, a Gnet Telecom, traz para a região do Vale do Itapocú o que há de mais avançado em banda larga.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 157 fixed line telephone companies based in Brazil

See the full list, filter by size, metro and specialty, and access 677 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Fixed line telephone companies based in Brazil at a glance

As of Nov 6, 2026
5.0%Verified-email coverage
86.2Average contacts per company
11-50Median size (employees)
7.6%Largest-city concentration · Sao Paulo
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
44
11-50
46
51-200
43
201-500
11
501-1,000
3
1,001-5,000
4
5,001-10,000
1
10001+
3

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 157 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 “fixed line telephone 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 677 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.

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 “fixed line telephone companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many fixed line telephone companies are there based in Brazil?

RevenueBase identified 157 company matches for fixed line telephone 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?

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

Which city has the most fixed line telephone companies?

Sao Paulo leads with 12 company records, followed by Rio De Janeiro (5) and Brasilia (4).

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 677 professional contacts with verified work emails tracked across these 157 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.

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About this data

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