Company lists · Data refreshed November 2026

Top 25 Integrated communications agencies based in Brazil

Name: Integrated communications agencies based in Brazil
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Nov 6, 2026 4,061 companies tracked

RevenueBase identified 4,061 company matches for integrated communications agencies associated with Brazil as of November 2026 and tracks 43,288 professional contacts across them, including 8,870 with verified work emails. Sao Paulo is the largest hub.

This list covers company matches for integrated communications 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

4,061Companies

43,288Contacts tracked

8,870Verified emails

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The 25 largest integrated communications agencies based in Brazil

Ranked by team size

Top 25 of 4,061 company matches for integrated communications 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	FSB Comunicação	Exact match	Rio De Janeiro, BrazilHQ recorded Nov 6, 2026	501-1,000	1,387 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
2	FBIZ	Exact match	São Paulo, BrazilHQ recorded Nov 6, 2026	201-500	1,009 contacts →
	Exact match “A MAIORIA DOS MANIFESTOS DE AGÊNCIA FALA SOBRE O QUE SE ACREDITA.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3	Betc Havas	Exact match	Sao Paulo, BrazilHQ recorded Nov 6, 2026	501-1,000	651 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
4	Publicis Brasil	Exact match	São Paulo, BrazilHQ recorded Nov 6, 2026	201-500	563 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
5	Inpress Porter Novelli	Exact match	Sao Paulo, BrazilHQ recorded Nov 6, 2026	201-500	507 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
6	Approach Comunicação	Exact match	São Paulo E Rio De Janeiro, BrazilHQ recorded Nov 6, 2026	201-500	288 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
7	Grupo Tv1	Exact match	São Paulo, BrazilHQ recorded Nov 6, 2026	201-500	276 contacts →
	Exact match “Uma proposta diferente para um novo momento.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8	Agência We	Exact match	São Paulo, BrazilHQ recorded Nov 6, 2026	51-200	273 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
9	Máquina	Exact match	São Paulo, BrazilHQ recorded Nov 6, 2026	201-500	253 contacts →
	Exact match “A MÁQUINA é uma agência completa de Relações Públicas especializada em construir e fortalecer a reputação de empresas, marcas e líderes.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10	Ideal Axicom	Exact match	São Paulo, BrazilHQ recorded Nov 6, 2026	201-500	250 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
11	Index Assessoria	Exact match	Sao Paulo, BrazilHQ recorded Nov 6, 2026	51-200	242 contacts →
	Exact match “Fundada há 28 anos, a Index é um ecossistema de comunicação em movimento, que reúne soluções integradas com criatividade e inovação para manter-se relevante e eficiente em um…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12	Jotacom	Exact match	Sao Paulo, BrazilHQ recorded Nov 6, 2026	51-200	234 contacts →
	Exact match “The Cross Performance Agency A Jotacom é capaz de integrar de fato criação, content, social, mídia, business intelligence, analytics, planejamento e desenvolvimento.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13	Publicis Groupe Brasil	Exact match	São Paulo, BrazilHQ recorded Nov 6, 2026	1,001-5,000	234 contacts →
	Exact match “Sobre o Publicis Groupe Referência em inovação, criatividade e respeito às diferenças, o Publicis Groupe é o grupo de comunicação mais valorizado no mercado.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14	Binder	Exact match	Rio De Janeiro, BrazilHQ recorded Nov 6, 2026	51-200	230 contacts →
	Exact match “Nós entregamos ideias e estratégias vencedoras.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15	CDN Comunicação	Exact match	São Paulo, BrazilHQ recorded Nov 6, 2026	201-500	230 contacts →
	Exact match “Somos “The PR PowerHouse”, uma verdadeira potência em PR e todas as suas disciplinas.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16	Paim United Creators	Exact match	Porto Alegre, BrazilHQ recorded Nov 6, 2026	51-200	224 contacts →
	Exact match “Comunicação competitiva sustentável.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17	Grupo Gpac Comunicação Integrada	Exact match	Curitiba, BrazilHQ recorded Nov 6, 2026	201-500	223 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
18	LEO	Exact match	Sao Paulo, BrazilHQ recorded Nov 6, 2026	201-500	220 contacts →
	Exact match “Uma das principais referências em criatividade eficaz no mundo, a Leo conecta marcas a pessoas por meio de insights humanos na Era da IA.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19	GUT SÃO Paulo	Exact match	Sao Paulo, BrazilHQ recorded Nov 6, 2026	51-200	205 contacts →
	Exact match “A GUT é uma agência corajosa para clientes corajosos.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20	BOB	Exact match	São Paulo, BrazilHQ recorded Nov 6, 2026	51-200	199 contacts →
	Exact match “Prazer, somos a Bob.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21	Loures	Exact match	São Paulo, BrazilHQ recorded Nov 6, 2026	51-200	196 contacts →
	Exact match “Possuímos a inquietude de quem nasceu para renovar e provocar, com a estrutura e a segurança do maior e mais completo ecossistema brasileiro de gestão de reputação da América…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22	GBR Comunicação	Exact match	Sao Paulo, BrazilHQ recorded Nov 6, 2026	51-200	194 contacts →
	Exact match “Agência de comunicação integrada e gestão de relacionamentos liderada pelo jornalista Guilherme Barros.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23	Ideia 3 Comunicação	Exact match	Sao Paulo, BrazilHQ recorded Nov 6, 2026	51-200	194 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
24	Centro DE Medicina Nuclear DA Guanabara Ltda	Exact match	Rio De Janeiro, BrazilHQ recorded Nov 6, 2026	51-200	185 contacts →
	Exact match “Centro de Medicina” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25	Grupo In Press	Exact match	São Paulo, BrazilHQ recorded Nov 6, 2026	501-1,000	184 contacts →
	Exact match “Líder em reputação e um dos maiores grupos de comunicação do país, o Grupo In Press também é Nº1 em cinco dos seis rankings do PR SCOPE 2025-26: conhecimento espontâneo…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “integrated communications agencies”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 4,061 integrated communications agencies based in Brazil

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Integrated communications agencies based in Brazil at a glance

As of Nov 6, 2026

20.5%Verified-email coverage

10.7Average contacts per company

1-10Median size (employees)

28.1%Largest-city concentration · Sao Paulo

Nov 6, 2026Page data refreshed

Companies by employee count

1-10

2,550

11-50

1,277

51-200

184

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

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 4,061 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 “integrated communications 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 8,870 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.

Integrated communications agencies 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 “integrated communications agencies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many integrated communications agencies are there based in Brazil?

RevenueBase identified 4,061 company matches for integrated communications 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 integrated communications agencies?

Sao Paulo leads with 1143 company records, followed by Rio De Janeiro (280) and Belo Horizonte (159).

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 8,870 professional contacts with verified work emails tracked across these 4,061 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.