Company lists · Data refreshed September 2026
Top 25 Corporate communication companies based in Brazil
RevenueBase identified 1,236 company matches for corporate communication companies associated with Brazil as of September 2026 and tracks 13,105 professional contacts across them, including 3,346 with verified work emails. Sao Paulo is the largest hub.
This list covers company matches for corporate communication companies 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.
The 25 largest corporate communication companies based in Brazil
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 1,277 contacts → | ||||
Exact match “FSB Comunicações is an Integrated Communications agency focused on results.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 2 | 471 contacts → | ||||
Exact match “Reputação é resultado.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 3 | 282 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 · Sep 19, 2026 · View company records in RevenueBase | |||||
| 4 | 242 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 · Sep 19, 2026 · View company records in RevenueBase | |||||
| 5 | 209 contacts → | ||||
Exact match “Somos “The PR PowerHouse”, uma verdadeira potência em PR e todas as suas disciplinas.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 6 | 187 contacts → | ||||
Exact match “A Oficina Consultoria é a parceira estratégica para construir reputação e relacionamento com histórias e causas de impacto.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 7 | 179 contacts → | ||||
Exact match “Agência de comunicação integrada e gestão de relacionamentos liderada pelo jornalista Guilherme Barros.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 8 | 169 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 · Sep 19, 2026 · View company records in RevenueBase | |||||
| 9 | 161 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 19, 2026 · View company records in RevenueBase | |||||
| 10 | 160 contacts → | ||||
Exact match “Centro de Medicina” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 11 | 154 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 · Sep 19, 2026 · View company records in RevenueBase | |||||
| 12 | 125 contacts → | ||||
Exact match “Para nós, informar é uma coisa, comunicar é outra, e relacionar-se é fundamental.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 13 | 121 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 · Sep 19, 2026 · View company records in RevenueBase | |||||
| 14 | 111 contacts → | ||||
Exact match “We were born from the need to transform the world!” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 15 | 91 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 · Sep 19, 2026 · View company records in RevenueBase | |||||
| 16 | 91 contacts → | ||||
Exact match “Agência de Comunicação Curitibana fundada em 2007.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 17 | 88 contacts → | ||||
Exact match “Assessoria de Comunicação e Relações Públicas.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 18 | 88 contacts → | ||||
Exact match “Somos a agência mais premiada do Brasil em comunicação interna, endomarketing e marca empregadora.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 19 | 85 contacts → | ||||
Exact match “Há 16 anos no mercado, a Trama Comunicação desenvolve e executa estratégias de comunicação integrada que visam a exposição gerenciada de informações das organizações e…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 20 | 78 contacts → | ||||
Exact match “A Rede é uma consultoria estratégica integrada de comunicação e gestão da reputação, que atua ao lado de organizações em momentos decisivos.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 21 | 78 contacts → | ||||
Exact match “somos especialistas em acelerar a reputação de empresas inovadoras para mostrarem do que são capazes para o mundo.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 22 | 74 contacts → | ||||
Exact match “A Engaja Comunicação é a maior assessoria de comunicação do Nordeste, de acordo com o Anuário do Comunicação Corporativa 2022 e 2023.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 23 | 71 contacts → | ||||
Exact match “We are AND, ALL - Reputation and Influence Over 30 years of reputation.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 24 | 69 contacts → | ||||
Exact match “Há mais de 20 anos no mercado, atendemos mais de 100 clientes em todo o Brasil, com atuação forte em assessoria de imprensa, mídias sociais, cobertura de eventos, marketing…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 25 | 68 contacts → | ||||
Exact match “p3kcomunicacao - São Paulo Somos uma agência de Comunicação Interna Estratégica e Endomarketing.” Recorded in the RevenueBase company graph · Sep 19, 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 “corporate communication companies”. 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 1,236 corporate communication companies based in Brazil
See the full list, filter by size, metro and specialty, and access 3,346 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Corporate communication companies based in Brazil at a glance
As of Sep 19, 2026Companies by employee count
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 1,236 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 communication companies” 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 3,346 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.
Corporate communication companies by metro
- Corporate communication companies in Sao Paulo428
- Corporate communication companies in Rio De Janeiro101
- Corporate communication companies in Belo Horizonte57
- Corporate communication companies in Curitiba51
- Corporate communication companies in Porto Alegre42
- Corporate communication companies in Brasilia36
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 communication companies”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many corporate communication companies are there based in Brazil?
RevenueBase identified 1,236 company matches for corporate communication companies 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?
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 communication companies?
Sao Paulo leads with 428 company records, followed by Rio De Janeiro (101) and Belo Horizonte (57).
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 3,346 professional contacts with verified work emails tracked across these 1,236 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.
Ready to reach these companies? Verified emails and direct dials for all 1,236 corporate communication companies based in Brazil. Start with a free account, no credit card.
Download this list →Related lists
Corporate communication companies by geography
- Corporate communication companies based in Brisbane, Australia
- Corporate communication companies based in Melbourne, Australia
- Corporate communication companies based in Perth, Australia
- Corporate communication companies based in Sydney, Australia
- Corporate communication companies based in Belo Horizonte, Brazil
- Corporate communication companies based in Brasilia, Brazil
- Corporate communication companies based in Curitiba, Brazil
- Corporate communication companies based in Porto Alegre, Brazil
- Corporate communication companies based in Rio De Janeiro, Brazil
- Corporate communication companies based in Sao Paulo, Brazil
- Corporate communication companies based in Calgary, Canada
- Corporate communication companies based in Montreal, Canada
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.
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Corporate communication companies based in Brisbane, Australia
- Corporate communication companies based in Melbourne, Australia
- Corporate communication companies based in Perth, Australia
- Corporate communication companies based in Sydney, Australia
- Corporate communication companies based in Belo Horizonte, Brazil
- Corporate communication companies based in Brasilia, Brazil
Company intelligence · public preview
Top 25 corporate communication companies based in Brazil
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 1,236 matching company records for corporate communication companies based in Brazil, with 13,105 tracked contacts and 3,346 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 19, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 corporate communication companies based in Brazil
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 |  FSB Comunicaçãofsb.com.brHQ: Rio De Janeiro, BrazilReported employees: 501-1,000 | Rio De Janeiro, Brazil | 501-1,000 | Exact match | 1,277 contacts → |
“FSB Comunicações is an Integrated Communications agency focused on results.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  FSB Holdingfsbholding.com.brHQ: São Paulo, BrazilReported employees: 1,001-5,000 | São Paulo, Brazil | 1,001-5,000 | Exact match | 471 contacts → |
“Reputação é resultado.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Approach Comunicaçãoapproach.com.brHQ: São Paulo E Rio De Janeiro, BrazilReported employees: 201-500 | São Paulo E Rio De Janeiro, Brazil | 201-500 | Exact match | 282 contacts → |
“Set up in 1996, Approach is directed by three partners with experience and credibility in the communication market.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Ideal Axicomaxicom.comHQ: São Paulo, BrazilReported employees: 201-500 | São Paulo, Brazil | 201-500 | Exact match | 242 contacts → |
“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 description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  CDN Comunicaçãocdn.com.brHQ: São Paulo, BrazilReported employees: 201-500 | São Paulo, Brazil | 201-500 | Exact match | 209 contacts → |
“Somos “The PR PowerHouse”, uma verdadeira potência em PR e todas as suas disciplinas.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Oficina Consultoriaoficina.ciHQ: Brasília, BrazilReported employees: 51-200 | Brasília, Brazil | 51-200 | Exact match | 187 contacts → |
“A Oficina Consultoria é a parceira estratégica para construir reputação e relacionamento com histórias e causas de impacto.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  GBR Comunicaçãogbr.com.brHQ: Sao Paulo, BrazilReported employees: 51-200 | Sao Paulo, Brazil | 51-200 | Exact match | 179 contacts → |
“Agência de comunicação integrada e gestão de relacionamentos liderada pelo jornalista Guilherme Barros.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Grupo In Pressgrupoinpress.com.brHQ: São Paulo, BrazilReported employees: 501-1,000 | São Paulo, Brazil | 501-1,000 | Exact match | 169 contacts → |
“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 description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Grupo RÁIrai.com.brHQ: Sao Paulo, BrazilReported employees: 201-500 | Sao Paulo, Brazil | 201-500 | Exact match | 161 contacts → |
“RÁI Group is one of the largest independent communication groups in Brazil led by Fabio Burg.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | HQ: Rio De Janeiro, BrazilReported employees: 51-200 | Rio De Janeiro, Brazil | 51-200 | Exact match | 160 contacts → |
“Centro de Medicina” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  in.pactoinpacto.coHQ: Brasilia, BrazilReported employees: 201-500 | Brasilia, Brazil | 201-500 | Exact match | 154 contacts → |
“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 description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Giusti Creative PRgiusticom.com.brHQ: São Paulo, BrazilReported employees: 51-200 | São Paulo, Brazil | 51-200 | Exact match | 125 contacts → |
“Para nós, informar é uma coisa, comunicar é outra, e relacionar-se é fundamental.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Partners Comunicação Integradapartnerscom.com.brHQ: Belo Horizonte, BrazilReported employees: 201-500 | Belo Horizonte, Brazil | 201-500 | Exact match | 121 contacts → |
“A Partnersnet Comunicação Empresarial oferece soluções e estratégias que agregam valor às marcas de grandes empresas e instituições.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Smartspacesmartspace.com.brHQ: João Pessoa, BrazilReported employees: 51-200 | João Pessoa, Brazil | 51-200 | Exact match | 111 contacts → |
“We were born from the need to transform the world!” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | HQ: São Paulo, BrazilReported employees: 51-200 | São Paulo, Brazil | 51-200 | Exact match | 91 contacts → |
“Acrônimo de “State of The Art Presentations“, a SOAP é uma empresa especialista em comunicação para momentos decisivos.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Cupolacupola.com.brHQ: Curitiba, BrazilReported employees: 51-200 | Curitiba, Brazil | 51-200 | Exact match | 91 contacts → |
“Agência de Comunicação Curitibana fundada em 2007.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  Mktmixmediaroom.mktmix.com.brHQ: São Paulo, BrazilReported employees: 51-200 | São Paulo, Brazil | 51-200 | Exact match | 88 contacts → |
“Assessoria de Comunicação e Relações Públicas.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Clima Comunicacaoclimacomunicacao.com.brHQ: Curitiba, BrazilReported employees: 51-200 | Curitiba, Brazil | 51-200 | Exact match | 88 contacts → |
“Somos a agência mais premiada do Brasil em comunicação interna, endomarketing e marca empregadora.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  Trama Comunicaçãotramaweb.com.brHQ: São Paulo, BrazilReported employees: 51-200 | São Paulo, Brazil | 51-200 | Exact match | 85 contacts → |
“Há 16 anos no mercado, a Trama Comunicação desenvolve e executa estratégias de comunicação integrada que visam a exposição gerenciada de informações das organizações e…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Rede Comunicaçãoredecomunicacao.comHQ: Belo Horizonte, BrazilReported employees: 51-200 | Belo Horizonte, Brazil | 51-200 | Exact match | 78 contacts → |
“A Rede é uma consultoria estratégica integrada de comunicação e gestão da reputação, que atua ao lado de organizações em momentos decisivos.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  MOTIMmotim.ccHQ: Sao Paulo, BrazilReported employees: 51-200 | Sao Paulo, Brazil | 51-200 | Exact match | 78 contacts → |
“somos especialistas em acelerar a reputação de empresas inovadoras para mostrarem do que são capazes para o mundo.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  Engaja Comunicaçãoengajacomunicacao.com.brHQ: Fortaleza, BrazilReported employees: 11-50 | Fortaleza, Brazil | 11-50 | Exact match | 74 contacts → |
“A Engaja Comunicação é a maior assessoria de comunicação do Nordeste, de acordo com o Anuário do Comunicação Corporativa 2022 e 2023.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  And, ALLandall.agHQ: São Paulo, BrazilReported employees: 51-200 | São Paulo, Brazil | 51-200 | Exact match | 71 contacts → |
“We are AND, ALL - Reputation and Influence Over 30 years of reputation.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  Infographya Comunicação Corporativainfographya.com.brHQ: Sao Paulo, BrazilReported employees: 51-200 | Sao Paulo, Brazil | 51-200 | Exact match | 69 contacts → |
“Há mais de 20 anos no mercado, atendemos mais de 100 clientes em todo o Brasil, com atuação forte em assessoria de imprensa, mídias sociais, cobertura de eventos, marketing…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | P3k Comunicaçãop3k.com.br HQ: São Paulo, BrazilReported employees: 51-200 | São Paulo, Brazil | 51-200 | Exact match | 68 contacts → |
“p3kcomunicacao - São Paulo Somos uma agência de Comunicação Interna Estratégica e Endomarketing.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 1,236 company matches
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Corporate communication companies: dataset insights
September 19, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
1,235 records in the displayed employee bands.
1 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 1,236 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 19, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Corporate communication companies by metro
- Corporate communication companies in Sao Paulo428
- Corporate communication companies in Rio De Janeiro101
- Corporate communication companies in Belo Horizonte57
- Corporate communication companies in Curitiba51
- Corporate communication companies in Porto Alegre42
- Corporate communication companies in Brasilia36
Questions about this company list
What does Exact match mean for corporate communication companies?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many corporate communication companies did RevenueBase find based in Brazil?
The saved snapshot records 1,236 matching company records, 13,105 tracked contacts and 3,346 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 19, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Corporate communication companies by geography
- Corporate communication companies based in Brisbane, Australia
- Corporate communication companies based in Melbourne, Australia
- Corporate communication companies based in Perth, Australia
- Corporate communication companies based in Sydney, Australia
- Corporate communication companies based in Belo Horizonte, Brazil
- Corporate communication companies based in Brasilia, Brazil
- Corporate communication companies based in Curitiba, Brazil
- Corporate communication companies based in Porto Alegre, Brazil
- Corporate communication companies based in Rio De Janeiro, Brazil
- Corporate communication companies based in Sao Paulo, Brazil
- Corporate communication companies based in Calgary, Canada
- Corporate communication companies based in Montreal, Canada
Cite this list
RevenueBase Data Team. Top 25 corporate communication companies based in Brazil. Snapshot: September 19, 2026. https://revenuebase.ai/companies/corporate-communication-companies/brazil.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Corporate communication companies based in Brisbane, Australia
- Corporate communication companies based in Melbourne, Australia
- Corporate communication companies based in Perth, Australia
- Corporate communication companies based in Sydney, Australia
- Corporate communication companies based in Belo Horizonte, Brazil
- Corporate communication companies based in Brasilia, Brazil
Company intelligence · public preview
Top 25 corporate communication companies based in Brazil
RevenueBase records 1,236 matching company records for corporate communication companies based in Brazil, with 13,105 tracked contacts and 3,346 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 19, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 corporate communication companies based in Brazil
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | FSB Comunicaçãofsb.com.br HQ: Rio De Janeiro, BrazilReported employees: 501-1,000 | Rio De Janeiro, Brazil | 501-1,000 | Exact match | 1,277 contacts → |
“FSB Comunicações is an Integrated Communications agency focused on results.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | FSB Holdingfsbholding.com.br HQ: São Paulo, BrazilReported employees: 1,001-5,000 | São Paulo, Brazil | 1,001-5,000 | Exact match | 471 contacts → |
“Reputação é resultado.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Approach Comunicaçãoapproach.com.br HQ: São Paulo E Rio De Janeiro, BrazilReported employees: 201-500 | São Paulo E Rio De Janeiro, Brazil | 201-500 | Exact match | 282 contacts → |
“Set up in 1996, Approach is directed by three partners with experience and credibility in the communication market.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Ideal Axicomaxicom.com HQ: São Paulo, BrazilReported employees: 201-500 | São Paulo, Brazil | 201-500 | Exact match | 242 contacts → |
“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 description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | CDN Comunicaçãocdn.com.br HQ: São Paulo, BrazilReported employees: 201-500 | São Paulo, Brazil | 201-500 | Exact match | 209 contacts → |
“Somos “The PR PowerHouse”, uma verdadeira potência em PR e todas as suas disciplinas.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Oficina Consultoriaoficina.ci HQ: Brasília, BrazilReported employees: 51-200 | Brasília, Brazil | 51-200 | Exact match | 187 contacts → |
“A Oficina Consultoria é a parceira estratégica para construir reputação e relacionamento com histórias e causas de impacto.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | GBR Comunicaçãogbr.com.br HQ: Sao Paulo, BrazilReported employees: 51-200 | Sao Paulo, Brazil | 51-200 | Exact match | 179 contacts → |
“Agência de comunicação integrada e gestão de relacionamentos liderada pelo jornalista Guilherme Barros.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Grupo In Pressgrupoinpress.com.br HQ: São Paulo, BrazilReported employees: 501-1,000 | São Paulo, Brazil | 501-1,000 | Exact match | 169 contacts → |
“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 description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Grupo RÁIrai.com.br HQ: Sao Paulo, BrazilReported employees: 201-500 | Sao Paulo, Brazil | 201-500 | Exact match | 161 contacts → |
“RÁI Group is one of the largest independent communication groups in Brazil led by Fabio Burg.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | HQ: Rio De Janeiro, BrazilReported employees: 51-200 | Rio De Janeiro, Brazil | 51-200 | Exact match | 160 contacts → |
“Centro de Medicina” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | in.pactoinpacto.co HQ: Brasilia, BrazilReported employees: 201-500 | Brasilia, Brazil | 201-500 | Exact match | 154 contacts → |
“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 description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Giusti Creative PRgiusticom.com.br HQ: São Paulo, BrazilReported employees: 51-200 | São Paulo, Brazil | 51-200 | Exact match | 125 contacts → |
“Para nós, informar é uma coisa, comunicar é outra, e relacionar-se é fundamental.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Partners Comunicação Integradapartnerscom.com.br HQ: Belo Horizonte, BrazilReported employees: 201-500 | Belo Horizonte, Brazil | 201-500 | Exact match | 121 contacts → |
“A Partnersnet Comunicação Empresarial oferece soluções e estratégias que agregam valor às marcas de grandes empresas e instituições.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Smartspacesmartspace.com.br HQ: João Pessoa, BrazilReported employees: 51-200 | João Pessoa, Brazil | 51-200 | Exact match | 111 contacts → |
“We were born from the need to transform the world!” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | HQ: São Paulo, BrazilReported employees: 51-200 | São Paulo, Brazil | 51-200 | Exact match | 91 contacts → |
“Acrônimo de “State of The Art Presentations“, a SOAP é uma empresa especialista em comunicação para momentos decisivos.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Cupolacupola.com.br HQ: Curitiba, BrazilReported employees: 51-200 | Curitiba, Brazil | 51-200 | Exact match | 91 contacts → |
“Agência de Comunicação Curitibana fundada em 2007.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Mktmixmediaroom.mktmix.com.br HQ: São Paulo, BrazilReported employees: 51-200 | São Paulo, Brazil | 51-200 | Exact match | 88 contacts → |
“Assessoria de Comunicação e Relações Públicas.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Clima Comunicacaoclimacomunicacao.com.br HQ: Curitiba, BrazilReported employees: 51-200 | Curitiba, Brazil | 51-200 | Exact match | 88 contacts → |
“Somos a agência mais premiada do Brasil em comunicação interna, endomarketing e marca empregadora.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Trama Comunicaçãotramaweb.com.br HQ: São Paulo, BrazilReported employees: 51-200 | São Paulo, Brazil | 51-200 | Exact match | 85 contacts → |
“Há 16 anos no mercado, a Trama Comunicação desenvolve e executa estratégias de comunicação integrada que visam a exposição gerenciada de informações das organizações e…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Rede Comunicaçãoredecomunicacao.com HQ: Belo Horizonte, BrazilReported employees: 51-200 | Belo Horizonte, Brazil | 51-200 | Exact match | 78 contacts → |
“A Rede é uma consultoria estratégica integrada de comunicação e gestão da reputação, que atua ao lado de organizações em momentos decisivos.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | MOTIMmotim.cc HQ: Sao Paulo, BrazilReported employees: 51-200 | Sao Paulo, Brazil | 51-200 | Exact match | 78 contacts → |
“somos especialistas em acelerar a reputação de empresas inovadoras para mostrarem do que são capazes para o mundo.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Engaja Comunicaçãoengajacomunicacao.com.br HQ: Fortaleza, BrazilReported employees: 11-50 | Fortaleza, Brazil | 11-50 | Exact match | 74 contacts → |
“A Engaja Comunicação é a maior assessoria de comunicação do Nordeste, de acordo com o Anuário do Comunicação Corporativa 2022 e 2023.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | And, ALLandall.ag HQ: São Paulo, BrazilReported employees: 51-200 | São Paulo, Brazil | 51-200 | Exact match | 71 contacts → |
“We are AND, ALL - Reputation and Influence Over 30 years of reputation.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Infographya Comunicação Corporativainfographya.com.br HQ: Sao Paulo, BrazilReported employees: 51-200 | Sao Paulo, Brazil | 51-200 | Exact match | 69 contacts → |
“Há mais de 20 anos no mercado, atendemos mais de 100 clientes em todo o Brasil, com atuação forte em assessoria de imprensa, mídias sociais, cobertura de eventos, marketing…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | P3k Comunicaçãop3k.com.br HQ: São Paulo, BrazilReported employees: 51-200 | São Paulo, Brazil | 51-200 | Exact match | 68 contacts → |
“p3kcomunicacao - São Paulo Somos uma agência de Comunicação Interna Estratégica e Endomarketing.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 1,236 company matches
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Corporate communication companies: dataset insights
September 19, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
1,235 records in the displayed employee bands.
1 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 1,236 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 19, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Corporate communication companies by metro
- Corporate communication companies in Sao Paulo428
- Corporate communication companies in Rio De Janeiro101
- Corporate communication companies in Belo Horizonte57
- Corporate communication companies in Curitiba51
- Corporate communication companies in Porto Alegre42
- Corporate communication companies in Brasilia36
Questions about this company list
What does Exact match mean for corporate communication companies?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many corporate communication companies did RevenueBase find based in Brazil?
The saved snapshot records 1,236 matching company records, 13,105 tracked contacts and 3,346 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 19, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Corporate communication companies by geography
- Corporate communication companies based in Brisbane, Australia
- Corporate communication companies based in Melbourne, Australia
- Corporate communication companies based in Perth, Australia
- Corporate communication companies based in Sydney, Australia
- Corporate communication companies based in Belo Horizonte, Brazil
- Corporate communication companies based in Brasilia, Brazil
- Corporate communication companies based in Curitiba, Brazil
- Corporate communication companies based in Porto Alegre, Brazil
- Corporate communication companies based in Rio De Janeiro, Brazil
- Corporate communication companies based in Sao Paulo, Brazil
- Corporate communication companies based in Calgary, Canada
- Corporate communication companies based in Montreal, Canada
Cite this list
RevenueBase Data Team. Top 25 corporate communication companies based in Brazil. Snapshot: September 19, 2026. https://revenuebase.ai/companies/corporate-communication-companies/brazil.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
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