Company lists · Data refreshed November 2026

Top 25 Corporate messaging agencies based in Brazil

RevenueBase identified 2,714 company matches for corporate messaging agencies associated with Brazil as of November 2026 and tracks 29,283 professional contacts across them, including 6,384 with verified work emails. Sao Paulo is the largest hub.

This list covers company matches for corporate messaging agencies 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
2,714Companies
29,283Contacts tracked
6,384Verified emails
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The 25 largest corporate messaging agencies based in Brazil

Ranked by team size
Top 25 of 2,714 company matches for corporate messaging agencies 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 matchRio De Janeiro, BrazilHQ recorded Nov 6, 2026501-1,0001,387 contacts →

Exact match

“FSB Comunicações is an Integrated Communications agency focused on results.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchSao Paulo, BrazilHQ recorded Nov 6, 2026501-1,000651 contacts →

Exact match

“A BETC foi fundada em Paris em 1994 e segue sendo reconhecida como uma das agências mais criativas e premiadas do mundo.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchSão Paulo, BrazilHQ recorded Nov 6, 2026201-500563 contacts →

Exact match

“Agência que dá nome ao grupo de comunicação mais valioso do mundo, a Publicis Brasil atua sob a filosofia do Lead the Change, levando a seus clientes soluções de comunicação e…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchSão Paulo, BrazilHQ recorded Nov 6, 20261,001-5,000561 contacts →

Exact match

“Reputação é resultado.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchSao Paulo, BrazilHQ recorded Nov 6, 2026201-500507 contacts →

Exact match

“A InPress Porter Novelli é uma agência de comunicação full service, com mais de 150 clientes nos segmentos corporativo, consumo, mídia e entretenimento, saúde, tecnologia…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchSão Paulo E Rio De Janeiro, BrazilHQ recorded Nov 6, 2026201-500288 contacts →

Exact match

“Set up in 1996, Approach is directed by three partners with experience and credibility in the communication market.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchSão Paulo, BrazilHQ recorded Nov 6, 202651-200273 contacts →

Exact match

“A We é uma empresa do Grupo We, o maior grupo de comunicação 100% nacional e uma das 5 maiores agências de comunicação integrada do Brasil.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchSão Paulo, BrazilHQ recorded Nov 6, 2026201-500250 contacts →

Exact match

“Ideal Axicom brings together a team of over 200 communications experts in Brazil to partner with companies focused on disruption – from early-stage startups to top companies…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchPorto Alegre, BrazilHQ recorded Nov 6, 202651-200224 contacts →

Exact match

“Comunicação competitiva sustentável.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchCuritiba, BrazilHQ recorded Nov 6, 2026201-500223 contacts →

Exact match

“Somos a primeira agência de Comunicação Integrada do estado.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchSao Paulo, BrazilHQ recorded Nov 6, 202651-200194 contacts →

Exact match

“A Ideia 3 é uma agência de comunicação integrada com sedes em São Paulo, Salvador e Brasília.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchSão Paulo, BrazilHQ recorded Nov 6, 202651-200172 contacts →

Exact match

“All About Us Estamos há 23 anos no mercado construindo relacionamento para marcas.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchPorto Alegre, BrazilHQ recorded Nov 6, 202651-200162 contacts →

Exact match

“Somos mais que uma agência de publicidade.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchPinhais, BrazilHQ recorded Nov 6, 202651-200148 contacts →

Exact match

“Hoje, dentro do Grupo OM, a agência é especializada em planejamento de comunicação integrada e propaganda nos seus mais diferentes formatos.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchBrasilia, BrazilHQ recorded Nov 6, 2026201-500146 contacts →

Exact match

“Aqui fazemos um trabalho estratégico e integrado – que une a comunicação digital e a corporativa –, levando em conta as características e as necessidades específicas de cada…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchSão Paulo, BrazilHQ recorded Nov 6, 202651-200139 contacts →

Exact match

“Para nós, informar é uma coisa, comunicar é outra, e relacionar-se é fundamental.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchSao Paulo, BrazilHQ recorded Nov 6, 202651-200138 contacts →

Exact match

“Desde 1995, a CDI vem conectando pessoas e negócios por meio de relacionamento e conteúdo.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchBento Gonçalves, BrazilHQ recorded Nov 6, 202651-200129 contacts →

Exact match

“Fazer barulho não é gritar em volume alto, mas sim manter a harmonia de várias mentes talentosas que criam, planejam e executam ações de comunicação com foco em resultados.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchBelo Horizonte, BrazilHQ recorded Nov 6, 2026201-500127 contacts →

Exact match

“A Partnersnet Comunicação Empresarial oferece soluções e estratégias que agregam valor às marcas de grandes empresas e instituições.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchCampinas, BrazilHQ recorded Nov 6, 202651-200116 contacts →

Exact match

“Do feito à mão para a inteligência artificial.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchBelo Horizonte, BrazilHQ recorded Nov 6, 202651-200116 contacts →

Exact match

“Publicidade, design, internet, multimídia.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchSao Paulo, BrazilHQ recorded Nov 6, 202651-200110 contacts →

Exact match

“A SA365 é uma agência do grupo E.Life, especializada em soluções criativas e inovadoras para os negócios de algumas das marcas mais reconhecidas do mundo.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchSão Paulo, BrazilHQ recorded Nov 6, 202651-200103 contacts →

Exact match

“Acrônimo de “State of The Art Presentations“, a SOAP é uma empresa especialista em comunicação para momentos decisivos.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchSão Paulo, BrazilHQ recorded Nov 6, 202651-200102 contacts →

Exact match

“A Mestiça é uma agência de comunicação e consultoria de marca que acredita que a colaboração é a única forma de criar relacionamentos saudáveis entre agência e cliente.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchCuritiba, BrazilHQ recorded Nov 6, 202651-20092 contacts →

Exact match

“Somos a agência mais premiada do Brasil em comunicação interna, endomarketing e marca empregadora.”

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

Showing 25 of 2,714 corporate messaging agencies based in Brazil

See the full list, filter by size, metro and specialty, and access 6,384 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Corporate messaging agencies based in Brazil at a glance

As of Nov 6, 2026
21.8%Verified-email coverage
10.8Average contacts per company
1-10Median size (employees)
28.0%Largest-city concentration · Sao Paulo
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
1,684
11-50
876
51-200
116
201-500
18
501-1,000
2
1,001-5,000
4
10001+
2

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 2,714 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 “corporate messaging agencies” 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 6,384 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 “corporate messaging agencies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many corporate messaging agencies are there based in Brazil?

RevenueBase identified 2,714 company matches for corporate messaging agencies 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?

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

Which city has the most corporate messaging agencies?

Sao Paulo leads with 761 company records, followed by Rio De Janeiro (176) and Belo Horizonte (107).

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 6,384 professional contacts with verified work emails tracked across these 2,714 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.