Company lists · Data refreshed September 2026

Top 25 Account advertising agencies based in Brazil

RevenueBase identified 5,340 company matches for account advertising agencies associated with Brazil as of September 2026 and tracks 40,411 professional contacts across them, including 7,266 with verified work emails and 599 with mobile numbers. Sao Paulo is the largest hub.

This list covers company matches for account advertising 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 September 22, 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 22, 2026 How this list was built
5,340Companies
40,411Contacts tracked
7,266Verified emails
599Mobile numbers
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The 25 largest account advertising agencies based in Brazil

Ranked by team size
Top 25 of 5,340 company matches for account advertising agencies based in Brazil, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 22, 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 Sep 22, 2026201-5001,079 contacts →

Exact match

“Uma das agências mais criativas e inovadoras do mundo.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
2Exact matchSão Paulo, BrazilHQ recorded Sep 22, 20261,001-5,000963 contacts →

Exact match

“Media.Monks, the digital-first operating brand of S4Capital plc, connects content, data & digital media and technology services across one global team built from the bottom up.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
3Exact matchSão Paulo, BrazilHQ recorded Sep 22, 2026501-1,000884 contacts →

Exact match

“1 Global Agency of Decade - Cannes Lions.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
4Exact matchSao Paulo, BrazilHQ recorded Sep 22, 2026501-1,000600 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 · Sep 22, 2026 · View company records in RevenueBase
5Exact matchSão Paulo, BrazilHQ recorded Sep 22, 2026501-1,000525 contacts →

Exact match

“Sob liderança do sócio e presidente Antonio Fadiga, a Artplan é a maior agência brasileira com capital 100% nacional e atua como hub de soluções de comunicação para seus clientes.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
6Exact matchSão Paulo, BrazilHQ recorded Sep 22, 2026201-500493 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 · Sep 22, 2026 · View company records in RevenueBase
7Exact matchSão Paulo, BrazilHQ recorded Sep 22, 202651-200442 contacts →

Exact match

“A Cheil foi a primeira agência do mundo criada para pensar e vender inovação.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
8Exact matchSao Paulo, BrazilHQ recorded Sep 22, 2026201-500441 contacts →

Exact match

“Agência de comunicação full service com mais de 150 clientes nos segmentos corporativo, consumo, mídia e entretenimento, saúde, tecnologia e telecomunicações, dentre outros.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
9Exact matchSão Paulo, BrazilHQ recorded Sep 22, 20261,001-5,000385 contacts →

Exact match

“Composed of professionals working in the segment since TAGG offers complete solutions with a wide variety of Promotional Marketing services.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
10Exact matchSão Paulo, BrazilHQ recorded Sep 22, 2026201-500368 contacts →

Exact match

“Creativity, ethics, good taste and innovation come together to inspire our work.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
11Exact matchSão Paulo, BrazilHQ recorded Sep 22, 2026201-500295 contacts →

Exact match

“cocreative native agency”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
12Exact matchSão Paulo, BrazilHQ recorded Sep 22, 2026201-500229 contacts →

Exact match

“Uma proposta diferente para um novo momento.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
13Exact matchRio De Janeiro, BrazilHQ recorded Sep 22, 202651-200214 contacts →

Exact match

“Nós entregamos ideias e estratégias vencedoras.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
14Exact matchCuritiba, BrazilHQ recorded Sep 22, 2026201-500209 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
15Exact matchSão Paulo, BrazilHQ recorded Sep 22, 202651-200205 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 · Sep 22, 2026 · View company records in RevenueBase
16Exact matchPorto Alegre, BrazilHQ recorded Sep 22, 202651-200193 contacts →

Exact match

“Comunicação competitiva sustentável.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
17Exact matchSão Paulo, BrazilHQ recorded Sep 22, 202651-200181 contacts →

Exact match

“Prazer, somos a Bob.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
18Exact matchSalvador, BrazilHQ recorded Sep 22, 2026201-500161 contacts →

Exact match

“Somos uma Agência 360 com diferencial criativo e grande capacidade operacional, com foco em 4 pilares : Live Marketing • Conteúdo • Tecnologia • Digital.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
19Exact matchSao Paulo, BrazilHQ recorded Sep 22, 2026201-500161 contacts →

Exact match

“RÁI Group is one of the largest independent communication groups in Brazil led by Fabio Burg.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
20Exact matchSao Paulo, BrazilHQ recorded Sep 22, 202651-200156 contacts →

Exact match

“A GUT é uma agência corajosa para clientes corajosos.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
21Exact matchSão Paulo, BrazilHQ recorded Sep 22, 202651-200148 contacts →

Exact match

“Agência Calia Publicidade e Propaganda.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
22Exact matchPorto Alegre, BrazilHQ recorded Sep 22, 202651-200148 contacts →

Exact match

“Somos mais que uma agência de publicidade.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
23Exact matchPinhais, BrazilHQ recorded Sep 22, 202651-200144 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 · Sep 22, 2026 · View company records in RevenueBase
24Exact matchSao Paulo, BrazilHQ recorded Sep 22, 202651-200140 contacts →

Exact match

“REF+(the initials of the partners Ricardo Calfat, Renato Pereira, Eduardo Barros and Fernando Calfat) has been on the market for 16 years and has consolidated itself as one of the…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
25Exact matchSão José Do Rio Preto, BrazilHQ recorded Sep 22, 202651-200134 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase

Showing 25 of 5,340 account advertising agencies based in Brazil

See the full list, filter by size, metro and specialty, and access 7,266 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Account advertising agencies based in Brazil at a glance

As of Sep 22, 2026
18.0%Verified-email coverage
1.5%Mobile-number coverage
7.6Average contacts per company
1-10Median size (employees)
21.7%Largest-city concentration · Sao Paulo
Sep 22, 2026Page data refreshed

Companies by employee count

1-10
3,612
11-50
1,519
51-200
158
201-500
27
501-1,000
5
1,001-5,000
5
10001+
2

Freshness & accuracy

How recently the business emails were verified and the company information checked

Email last verified

Median 25.0d

Company record updated

Median 88.0d

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 “account advertising 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 7,266 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 22, 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 “account advertising agencies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many account advertising agencies are there based in Brazil?

RevenueBase identified 5,340 company matches for account advertising agencies 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?

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

Which city has the most account advertising agencies?

Sao Paulo leads with 1160 company records, followed by Rio De Janeiro (294) and Belo Horizonte (186).

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 7,266 professional contacts with verified work emails tracked across these 5,340 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 22, 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.