Company lists · Data refreshed November 2026

Top 25 Client acquisition firms based in Brazil

RevenueBase identified 774 company matches for client acquisition firms associated with Brazil as of November 2026 and tracks 8,831 professional contacts across them, including 1,650 with verified work emails. Sao Paulo is the largest hub.

This list covers company matches for client 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 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
774Companies
8,831Contacts tracked
1,650Verified emails
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The 25 largest client acquisition firms based in Brazil

Ranked by team size
Top 25 of 774 company matches for client acquisition firms 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 matchCampinas, BrazilHQ recorded Nov 6, 20261,001-5,0005,047 contacts →

Exact match

“Somos uma assessoria de marketing focada em construir e otimizar o processo de vendas através da internet conectando pessoas que geram resultados com empresas que buscam vender…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchSao Paulo, BrazilHQ recorded Nov 6, 202651-200144 contacts →

Exact match

“Conversion é uma empresa focada em Marketing de Conversões, que desenvolve estratégias para aumentar visibilidade de sites de clientes em mecanismos de busca e converter essa…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchSão Paulo, BrazilHQ recorded Nov 6, 202611-50102 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 · Nov 6, 2026 · View company records in RevenueBase
4Exact matchSao Paulo, BrazilHQ recorded Nov 6, 202651-20093 contacts →

Exact match

“Aceleramos vendas B2B com uma solução completa de geração de demanda.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchSão Paulo, BrazilHQ recorded Nov 6, 202651-20083 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchCuritiba, BrazilHQ recorded Nov 6, 202651-20079 contacts →

Exact match

“A Leads2b é uma empresa de tecnologia que proporciona soluções completas para a geração de Leads no mercado B2B.”

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

Exact match

“A Agência Mestre é a principal referência de Inbound Marketing no Brasil, sendo a única agência parceira da RD Station, com 4 títulos consecutivos como melhor agência do ano.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchCuritiba, BrazilHQ recorded Nov 6, 202651-20066 contacts →

Exact match

“A platform that helps you with lead generation, customer prospecting, customer relationship management, chatbot and much more.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchSão José Do Rio Preto, BrazilHQ recorded Nov 6, 202651-20066 contacts →

Exact match

“A Prospecta é especialista na aquisição e retenção de clientes saudáveis e apaixonados.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchSao Paulo, BrazilHQ recorded Nov 6, 202651-20065 contacts →

Exact match

“Somos uma plataforma de prospecção digital que ajuda empresas B2B a gerarem leads mais qualificados para seus processos de vendas, gerando mais assertividade em sua estratégia de…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchRecife, BrazilHQ recorded Nov 6, 202611-5050 contacts →

Exact match

“Somos uma empresa com foco no resultado do cliente, todos os nossos produtos possuem um único objetivo, a otimização da conversão encontrando seus clientes na hora em que eles…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchSão Paulo, BrazilHQ recorded Nov 6, 202651-20041 contacts →

Exact match

“Somos a Comeet, trabalhamos para permitir que nossos clientes direcionem sua energia no fechamento de bons contratos.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchSão Paulo, BrazilHQ recorded Nov 6, 202611-5041 contacts →

Exact match

“We are a company specialized in generating qualified leads and have a team with more than 20 years of experience.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchSão Paulo, BrazilHQ recorded Nov 6, 202651-20034 contacts →

Exact match

“Advertisement Company”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchSao Paulo, BrazilHQ recorded Nov 6, 202611-5032 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 · Nov 6, 2026 · View company records in RevenueBase
16Exact matchSao Paulo, BrazilHQ recorded Nov 6, 202611-5026 contacts →

Exact match

“Founded in 2018, Fortezza Partners has established itself as an independent boutique specializing in Mergers and Acquisitions (M&A).”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchHortolândia, BrazilHQ recorded Nov 6, 20261-1026 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchSão Paulo, BrazilHQ recorded Nov 6, 202611-5024 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 · Nov 6, 2026 · View company records in RevenueBase
19Exact matchItaúna, BrazilHQ recorded Nov 6, 2026201-50024 contacts →

Exact match

“A maioria das agências foca apenas em ganhar likes, seguidores e falar que estão trabalhando o branding da sua marca.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchConcórdia, BrazilHQ recorded Nov 6, 202611-5021 contacts →

Exact match

“Nosso objetivo é ajudar empresas a alavancar as suas vendas e atingir suas metas, através do Inbound Marketing, metodologia inovadora para conquistar mais clientes, gerar mais…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchPorto Alegre, BrazilHQ recorded Nov 6, 20261-1020 contacts →

Exact match

“Somos especialistas em vendas on-line!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchCuritiba, BrazilHQ recorded Nov 6, 20261-1020 contacts →

Exact match

“A Jbiz é uma empresa curitibana focada em performance, crescimento e geração de resultados reais.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchSao Paulo, BrazilHQ recorded Nov 6, 202611-5017 contacts →

Exact match

“Social Cliques é uma Agência de Marketing Digital especializada em geração de leads.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchSao Paulo, BrazilHQ recorded Nov 6, 202611-5015 contacts →

Exact match

“Entregamos soluções digitais personalizadas para a sua empresa.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchBlumenau, BrazilHQ recorded Nov 6, 202611-5014 contacts →

Exact match

“Somos uma agência diferente, pois vamos além do superficial.”

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

Showing 25 of 774 client acquisition firms based in Brazil

See the full list, filter by size, metro and specialty, and access 1,650 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Client acquisition firms based in Brazil at a glance

As of Nov 6, 2026
18.7%Verified-email coverage
11.4Average contacts per company
1-10Median size (employees)
22.5%Largest-city concentration · Sao Paulo
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
585
11-50
156
51-200
22
201-500
4
501-1,000
3
1,001-5,000
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 774 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 “client 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 1,650 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.

Client acquisition firms 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 “client acquisition firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many client acquisition firms are there based in Brazil?

RevenueBase identified 774 company matches for client acquisition firms 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?

V4 Company tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most client acquisition firms?

Sao Paulo leads with 174 company records, followed by Rio De Janeiro (54) and Curitiba (30).

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 1,650 professional contacts with verified work emails tracked across these 774 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.