Company lists · Data refreshed September 2026

Top 25 Telecom customer acquisition firms based in Brazil

RevenueBase identified 162 company matches for telecom customer acquisition firms associated with Brazil as of September 2026 and tracks 1,845 professional contacts across them, including 149 with verified work emails. Sao Paulo is the largest hub.

This list covers company matches for telecom customer acquisition firms 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 September 19, 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 Sep 19, 2026 How this list was built
162Companies
1,845Contacts tracked
149Verified emails
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The 25 largest telecom customer acquisition firms based in Brazil

Ranked by team size
Top 25 of 162 company matches for telecom customer acquisition firms based in Brazil, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 19, 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 matchSao Jose Do Rio Preto, BrazilHQ recorded Sep 19, 2026501-1,000376 contacts →

Exact match

“A Cobmax é uma Sales Center com inteligência em vendas, fruto de metodologia própria, testada e aprovada em 11 anos de experiência.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
2Exact matchSão Leopoldo, BrazilHQ recorded Sep 19, 2026201-500108 contacts →

Exact match

“A Expansão Brasil é uma empresa especializada em venda ativa, atuando há mais de 9 anos no mercado.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
3Exact matchSão Paulo, BrazilHQ recorded Sep 19, 202611-5096 contacts →

Exact match

“A Vendedoor é especializada na captação de potenciais clientes de diversos segmentos de mercado, via Internet.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
4Exact matchSão Paulo, BrazilHQ recorded Sep 19, 202651-20080 contacts →

Exact match

“We have been helping companies attract customers since 2003.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
5Exact matchAlphaville, BrazilHQ recorded Sep 19, 202651-20044 contacts →

Exact match

“We ADDSALES A ADDSALES transforma demanda em receita para empresas B2C.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
6Exact matchCuritiba, BrazilHQ recorded Sep 19, 202651-20042 contacts →

Exact match

“A Unity Empresas faz parte do seleto grupo de parceiros da TIM e comercializa todos os produtos e serviços da TIM voltados à pessoa jurídica e pessoa física.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
7Exact matchSao Paulo, BrazilHQ recorded Sep 19, 202611-5026 contacts →

Exact match

“A OUTMarketing é a agência de marketing, vendas e CRM especializada no setor de TI e B2B.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
8Exact matchCampinas, BrazilHQ recorded Sep 19, 202611-5026 contacts →

Exact match

“A THEOCOM é uma consultoria especializada em vendas de telefonia empresarial e soluções completas em comunicação para micro, pequenas e médias empresas.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
9Exact matchSao Paulo, BrazilHQ recorded Sep 19, 2026201-50024 contacts →

Exact match

“Escale is a rapidly growing customer acquisition company located in São Paulo, Brazil.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
10Exact matchSao Paulo, BrazilHQ recorded Sep 19, 202611-5023 contacts →

Exact match

“Há mais de 27 anos no mercado, a Oidê Comunicações é uma empresa focada em resultados.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
11Exact matchHortolândia, BrazilHQ recorded Sep 19, 20261-1020 contacts →

Exact match

“A MyLead é uma Startup no segmento de Leads.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
12Exact matchSão Paulo, BrazilHQ recorded Sep 19, 202611-5017 contacts →

Exact match

“Nós ajudamos e Impulsionamos a performance de vendas de empresas e consultorias, através de uma tecnologia própria e métodos avançados de captação de leads super qualificados.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
13Exact matchSão José Do Rio Preto, BrazilHQ recorded Sep 19, 202611-5011 contacts →

Exact match

“Marketing completo e pensado que gera faturamento e lucratividade pro seu negócio.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
14Exact matchCaxias Do Sul, BrazilHQ recorded Sep 19, 202611-5010 contacts →

Exact match

“Localizada em Caxias do Sul, na Serra Gaúcha, a Impacto Positivo é empresa que atua na implantação e gestão terceirizada de serviços de marketing direto, abrangendo tele-marketing…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
15Exact matchFlorianópolis, BrazilHQ recorded Sep 19, 202611-509 contacts →

Exact match

“A Devops é um time de profissionais de vendas com experiência em Telecom e TI que decidiu empreender em 2018.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
16Exact matchSao Paulo, BrazilHQ recorded Sep 19, 20261-108 contacts →

Exact match

“Precisando gerar mais Leads qualificados para seu time comercial?”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
17Exact matchBarueri, BrazilHQ recorded Sep 19, 202611-508 contacts →

Exact match

“No mundo empresarial, credibilidade, referências e ótimas conexões são cada vez mais importantes para o fechamento de bons negócios.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
18Exact matchGoiânia, BrazilHQ recorded Sep 19, 202611-508 contacts →

Exact match

“O Grupo nasceu com o objetivo de facilitar ainda mais o dia a dia da sua empresa.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
19Exact matchSao Paulo, BrazilHQ recorded Sep 19, 20261-107 contacts →

Exact match

“Somos uma empresa 100% focada e direcionada para ajudar pequenas & médias empresas a: 1) Captar oportunidades de vendas e 2) converter estas oportunidades!”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
20Exact matchSao Paulo, BrazilHQ recorded Sep 19, 20261-107 contacts →

Exact match

“Somos especialistas em vendas e marketing.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
21Exact matchLimeira, BrazilHQ recorded Sep 19, 20261-107 contacts →

Exact match

“Com inicio dos trabalhos em Agosto de 2012 à SIN Telecom é um escritório de consultoria em telefonia fixa e móvel corporativo localizado em Limeira, interior de São Paulo.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
22Exact matchRibeirão Preto, BrazilHQ recorded Sep 19, 202611-505 contacts →

Exact match

“A D2B é uma empresa inovadora e especializada em marketing e vendas para ao mercado B2B.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
23Exact matchJoinville, BrazilHQ recorded Sep 19, 20261-105 contacts →

Exact match

“Somos uma Gestora de Marketing e Tecnologia, totalmente focados em estratégias de captação de leads (contatos com interesse de compra), otimização e automatização de processos de…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
24Exact matchCuritiba, BrazilHQ recorded Sep 19, 202611-505 contacts →

Exact match

“Desde 2011 a Brasil Leads atua com marketing digital e investe em novas tecnologias para proporcionar serviços com alto índice de qualidade.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
25Exact matchBauru, BrazilHQ recorded Sep 19, 202611-505 contacts →

Exact match

“Percebendo que as operadoras não davam a devida atenção aos seus clientes após a venda, fazendo com que os mesmos ficassem dependendo do atendimento precário das centrais das…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase

Showing 25 of 162 telecom customer acquisition firms based in Brazil

See the full list, filter by size, metro and specialty, and access 149 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Telecom customer acquisition firms based in Brazil at a glance

As of Sep 19, 2026
8.1%Verified-email coverage
11.4Average contacts per company
11-50Median size (employees)
19.1%Largest-city concentration · Sao Paulo
Sep 19, 2026Page data refreshed

Companies by employee count

1-10
79
11-50
64
51-200
13
201-500
2
501-1,000
4

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 162 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies
Company records associated with Brazil whose business descriptions match “telecom customer acquisition firms” 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 149 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 September 19, 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 “telecom customer acquisition firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many telecom customer acquisition firms are there based in Brazil?

RevenueBase identified 162 company matches for telecom customer acquisition firms associated with Brazil as of September 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?

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

Which city has the most telecom customer acquisition firms?

Sao Paulo leads with 31 company records, followed by Rio De Janeiro (15) and Curitiba (10).

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 149 professional contacts with verified work emails tracked across these 162 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 September 19, 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.