Company lists · Data refreshed September 2026

Top 25 Internal communications consultants based in Brazil

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

Compiled by the RevenueBase Data Team Data refreshed Sep 20, 2026 1,193 companies tracked

RevenueBase identified 1,193 company matches for internal communications consultants associated with Brazil as of September 2026 and tracks 10,551 professional contacts across them, including 2,076 with verified work emails. Sao Paulo is the largest hub.

This list covers company matches for internal communications consultants 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 20, 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 20, 2026 How this list was built

1,193Companies

10,551Contacts tracked

2,076Verified emails

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The 25 largest internal communications consultants based in Brazil

Ranked by team size

Top 25 of 1,193 company matches for internal communications consultants based in Brazil, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 20, 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 Sep 20, 2026	501-1,000	1,277 contacts →
	Exact match “FSB Comunicações is an Integrated Communications agency focused on results.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
2	Oficina Consultoria	Exact match	Brasília, BrazilHQ recorded Sep 20, 2026	51-200	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 20, 2026 · View company records in RevenueBase
3	Partners Comunicação Integrada	Exact match	Belo Horizonte, BrazilHQ recorded Sep 20, 2026	201-500	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 20, 2026 · View company records in RevenueBase
4	Mestiça	Exact match	São Paulo, BrazilHQ recorded Sep 20, 2026	51-200	99 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 · Sep 20, 2026 · View company records in RevenueBase
5	Soap Apresentações, Educação Corporativa E Eventos	Exact match	São Paulo, BrazilHQ recorded Sep 20, 2026	51-200	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 20, 2026 · View company records in RevenueBase
6	Mktmix	Exact match	São Paulo, BrazilHQ recorded Sep 20, 2026	51-200	88 contacts →
	Exact match “Assessoria de Comunicação e Relações Públicas.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
7	Clima Comunicacao	Exact match	Curitiba, BrazilHQ recorded Sep 20, 2026	51-200	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 20, 2026 · View company records in RevenueBase
8	Trama Comunicação	Exact match	São Paulo, BrazilHQ recorded Sep 20, 2026	51-200	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 20, 2026 · View company records in RevenueBase
9	Rede Comunicação	Exact match	Belo Horizonte, BrazilHQ recorded Sep 20, 2026	51-200	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 20, 2026 · View company records in RevenueBase
10	Engaja Comunicação	Exact match	Fortaleza, BrazilHQ recorded Sep 20, 2026	11-50	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 20, 2026 · View company records in RevenueBase
11	And, ALL	Exact match	São Paulo, BrazilHQ recorded Sep 20, 2026	51-200	71 contacts →
	Exact match “We are AND, ALL - Reputation and Influence Over 30 years of reputation.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
12	P3k Comunicação	Exact match	São Paulo, BrazilHQ recorded Sep 20, 2026	51-200	68 contacts →
	Exact match “p3kcomunicacao - São Paulo Somos uma agência de Comunicação Interna Estratégica e Endomarketing.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
13	Prefácio Comunicação	Exact match	Belo Horizonte, BrazilHQ recorded Sep 20, 2026	11-50	63 contacts →
	Exact match “A Prefácio é uma agência de comunicação organizacional que tem como missão promover a melhoria dos resultados das organizações por meio da comunicação estratégica.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
14	Competence Comunicação	Exact match	Porto Alegre, BrazilHQ recorded Sep 20, 2026	51-200	63 contacts →
	Exact match “Transformando Marcas em Marcas Líderes.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
15	Tamer Comunicação	Exact match	Sao Paulo, BrazilHQ recorded Sep 20, 2026	11-50	61 contacts →
	Exact match “Business communication agency that operates with companies coordinating and planning communication actions to create, sustain, and fortify their brands.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
16	Critério	Exact match	Porto Alegre, BrazilHQ recorded Sep 20, 2026	51-200	60 contacts →
	Exact match “A Critério desenvolve assessoria estratégica de comunicação para empresas, instituições, governos, políticos e líderes de expressão.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
17	Invitro	Exact match	São Paulo, BrazilHQ recorded Sep 20, 2026	51-200	60 contacts →
	Exact match “A Invitro é uma das principais agências globais que acreditam no potencial transformador da Comunicação Interna.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
18	Néctar Comunicação Corporativa	Exact match	Sao Paulo, BrazilHQ recorded Sep 20, 2026	11-50	55 contacts →
	Exact match “SOBRE A NÉCTAR Uma agência que se importa com cada detalhe.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
19	Comfoco Endomarketing	Exact match	Porto Alegre, BrazilHQ recorded Sep 20, 2026	11-50	50 contacts →
	Exact match “Acreditamos que gente faz todo sentido, e que essa é a base para uma Comunicação Interna efetiva.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
20	Grupo A DE Comunicação Integrada	Exact match	Nova Lima, BrazilHQ recorded Sep 20, 2026	51-200	49 contacts →
	Exact match “Acima de tudo pessoas!” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
21	Link Comunicação	Exact match	Belo Horizonte, BrazilHQ recorded Sep 20, 2026	11-50	49 contacts →
	Exact match “Desenvolvemos soluções de comunicação estratégicas e integradas para marcas que querem ser vistas, lembradas e reconhecidas.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
22	Santo DE Casa Endomarketing	Exact match	Porto Alegre, BrazilHQ recorded Sep 20, 2026	11-50	48 contacts →
	Exact match “A Santo de Casa é uma agência de Endomarketing e Comunicação Corporativa que oferece soluções fundamentadas em estratégia e criatividade para uma maior efetividade nas relações…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
23	Social Consultoria	Exact match	São Paulo, BrazilHQ recorded Sep 20, 2026	51-200	47 contacts →
	Exact match “Somos uma empresa especializada em RH estratégico, gestão de pessoas, cultura organizacional e responsabilidade social corporativa, atuando no apoio a empresas que desejam crescer…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
24	Quintal22	Exact match	Sao Paulo, BrazilHQ recorded Sep 20, 2026	11-50	44 contacts →
	Exact match “Somos uma agência de comunicação corporativa que nasceu com o compromisso de promover o bom relacionamento entre as empresas e seus públicos de interesse – funcionários…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
25	Lvba Comunicação	Exact match	São Paulo, BrazilHQ recorded Sep 20, 2026	11-50	41 contacts →
	Exact match “Somos um agente transformador que gera valor às organizações ao defender seu principal ativo intangível: a reputação.” Recorded in the RevenueBase company graph · Sep 20, 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 “internal communications consultants”. 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 1,193 internal communications consultants based in Brazil

See the full list, filter by size, metro and specialty, and access 2,076 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Internal communications consultants based in Brazil at a glance

As of Sep 20, 2026

19.7%Verified-email coverage

8.8Average contacts per company

1-10Median size (employees)

34.5%Largest-city concentration · Sao Paulo

Sep 20, 2026Page data refreshed

Companies by employee count

1-10

923

11-50

231

51-200

201-500

501-1,000

1,001-5,000

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 1,193 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 “internal communications consultants” 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 2,076 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 20, 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.

Internal communications consultants 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 “internal communications consultants”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many internal communications consultants are there based in Brazil?

RevenueBase identified 1,193 company matches for internal communications consultants 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 internal communications consultants?

Sao Paulo leads with 411 company records, followed by Rio De Janeiro (90) and Porto Alegre (62).

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 2,076 professional contacts with verified work emails tracked across these 1,193 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 20, 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.