Company lists · Data refreshed November 2026

Top 25 Dsl providers based in Brazil

RevenueBase identified 444 company matches for dsl providers associated with Brazil as of November 2026 and tracks 9,301 professional contacts across them, including 646 with verified work emails. Sao Paulo is the largest hub.

This list covers company matches for dsl providers 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
444Companies
9,301Contacts tracked
646Verified emails
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The 25 largest dsl providers based in Brazil

Ranked by team size
Top 25 of 444 company matches for dsl providers 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, 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
2Exact matchMinas Gerais, BrazilHQ recorded Nov 6, 2026201-500392 contacts →

Exact match

“Com a proposta de trazer acesso à Internet de qualidade para a região, a Conecta iniciou suas atividades em 1996.”

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 matchPresidente Prudente, BrazilHQ recorded Nov 6, 2026201-500265 contacts →

Exact match

“No início dos anos o nome denominava apenas o serviço de internet da TV Cabo nas cidades de Assis, Tupã e Ourinhos.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchGovernador Valadares, BrazilHQ recorded Nov 6, 2026201-500155 contacts →

Exact match

“Nascemos em Governador Valadares, onde somos reconhecidos como o melhor provedor de internet fibra da cidade pelo Prêmio Melhor Plano de 2020 a 2025.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchEspera Feliz, BrazilHQ recorded Nov 6, 202651-200107 contacts →

Exact match

“Acesse Comunicacao is a telecommunications company based out of R Fioravante Padula, 300, Apt: 02, Espera Feliz, Minas Gerais, Brazil.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchItaúna, BrazilHQ recorded Nov 6, 202651-20097 contacts →

Exact match

“A GOX oferece serviços de Internet, TV por Assinatura, Serviços Digitais, soluções para ISPs e serviços de Data Center.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchGramado, BrazilHQ recorded Nov 6, 202651-20082 contacts →

Exact match

“A RBT é uma empresa fundada em Santa Maria do Herval - RS, especializada na comercialização de internet banda larga para clientes residenciais e corporativos.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact 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
10Exact matchSão Bernardo Do Campo, BrazilHQ recorded Nov 6, 202651-20062 contacts →

Exact match

“A Athon Telecom nasceu em 2019 da união estratégica entre quatro grandes marcas do setor: Asanet, Playnet, Iwnet e TJ Telecom.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchNova Friburgo, BrazilHQ recorded Nov 6, 202651-20060 contacts →

Exact match

“Desde 2003, a Fri On Line é o provedor de internet com a melhor infraestrutura e qualidade de Nova Friburgo.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchOrlândia, BrazilHQ recorded Nov 6, 202611-5058 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchSão Bernardo Do Campo, BrazilHQ recorded Nov 6, 202651-20052 contacts →

Exact match

“A K2 Network é uma empresa de telecomunicações atuante em São Bernardo/SP e região, que oferece serviços de internet banda larga através de um backbone próprio e entrega 100% em…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchVenâncio Aires, BrazilHQ recorded Nov 6, 202651-20049 contacts →

Exact match

“Provedor de internet - Solução completa para sua CASA e EMPRESA.*Internet 100% Fibra Óptica.*Câmeras de Automonitoramento.*Telefone Fixo.*Suporte 24h.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchIbirité, BrazilHQ recorded Nov 6, 202651-20049 contacts →

Exact match

“Somos um provedor de internet banda larga.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact 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
17Exact matchSao Marcos, BrazilHQ recorded Nov 6, 202651-20038 contacts →

Exact match

“A Brsulnet é uma provedora de internet banda larga, oferecendo ultra velocidade de acesso por meio da conexão via fibra óptica.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchUbatuba, BrazilHQ recorded Nov 6, 202651-20037 contacts →

Exact match

“A TRIXNET ® iniciou suas atividades em 08 de março de 2007, com um sonho e uma missão: levar sinal de internet banda larga aos lugares mais remotos de Ubatuba/SP, com qualidade e…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchNavegantes, BrazilHQ recorded Nov 6, 202651-20036 contacts →

Exact match

“SN Internet is a telecommunications company based out of 6885 Av.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact 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
21Exact matchMatozinhos, BrazilHQ recorded Nov 6, 202611-5034 contacts →

Exact match

“A Conectiva é uma empresa de telecomunicações especializada no fornecimento de internet banda larga via fibra óptica de alta performance.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact 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
23Exact matchLimeira, BrazilHQ recorded Nov 6, 202611-5023 contacts →

Exact match

“A Navex é uma empresa nascida na cidade de Limeira – SP, que provém serviços de conectividade para empresas e pessoas.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact 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
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 444 dsl providers based in Brazil

See the full list, filter by size, metro and specialty, and access 646 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Dsl providers based in Brazil at a glance

As of Nov 6, 2026
6.9%Verified-email coverage
20.9Average contacts per company
11-50Median size (employees)
3.8%Largest-city concentration · Sao Paulo
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
203
11-50
157
51-200
50
201-500
7
501-1,000
3
1,001-5,000
5
10001+
1

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 444 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 “dsl providers” 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 646 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 “dsl providers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many dsl providers are there based in Brazil?

RevenueBase identified 444 company matches for dsl providers 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?

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

Which city has the most dsl providers?

Sao Paulo leads with 17 company records, followed by Fortaleza (6) and Rio De Janeiro (6).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 646 professional contacts with verified work emails tracked across these 444 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.