Company lists · Data refreshed September 2026

Top 25 Executive communication consultants based in Brazil

Name: Executive communication 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 529 companies tracked

RevenueBase identified 529 executive communication consultants headquartered in Brazil as of September 2026 and tracks 2,128 professional contacts across them, including 380 with verified work emails. Sao Paulo is the largest hub.

This list covers executive communication consultants headquartered in Brazil, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 20, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 20, 2026 86% judged on-target in blind review

529Companies

2,128Contacts tracked

380Verified emails

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The 25 largest executive communication consultants based in Brazil

Ranked by team size

Top 25 of 529 executive communication consultants based in Brazil, ranked by team size, largest first. Data refreshed Sep 20, 2026. RevenueBase Smart Search rates how each company's information relates to executive communication consultants: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Oficina Consultoria	Indirect evidence	Brasília, BrazilHQ checked Sep 20, 2026	51-200	187 contacts →
	Indirect evidence “A Oficina Consultoria é a parceira estratégica para construir reputação e relacionamento com histórias e causas de impacto.” Source: RevenueBase Database · checked Sep 20, 2026
2	Soap Apresentações, Educação Corporativa E Eventos	Indirect evidence	São Paulo, BrazilHQ checked Sep 20, 2026	51-200	91 contacts →
	Indirect evidence “Acrônimo de “State of The Art Presentations“, a SOAP é uma empresa especialista em comunicação para momentos decisivos.” Source: RevenueBase Database · checked Sep 20, 2026
3	Mktmix	Indirect evidence	São Paulo, BrazilHQ checked Sep 20, 2026	51-200	88 contacts →
	Indirect evidence “Assessoria de Comunicação e Relações Públicas.” Source: RevenueBase Database · checked Sep 20, 2026
4	Critério	Indirect evidence	Porto Alegre, BrazilHQ checked Sep 20, 2026	51-200	60 contacts →
	Indirect evidence “A Critério desenvolve assessoria estratégica de comunicação para empresas, instituições, governos, políticos e líderes de expressão.” Source: RevenueBase Database · checked Sep 20, 2026
5	Ricardo Viveiros E Associados	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 20, 2026	11-50	35 contacts →
	Indirect evidence “Fundada pelo jornalista Ricardo Viveiros, respeitado profissional com larga experiência obtida em importantes veículos de comunicação (impressa e eletrônica) do Brasil e do…” Source: RevenueBase Database · checked Sep 20, 2026
6	Ad2m Comunicação	Indirect evidence	Fortaleza, BrazilHQ checked Sep 20, 2026	11-50	33 contacts →
	Indirect evidence “A AD2M Engenharia de Comunicação oferece serviços de alta qualidade e resultados no universo da comunicação, com amplo portfólio, forte rede de relacionamentos e equipe de…” Source: RevenueBase Database · checked Sep 20, 2026
7	Richards Corporate English & Consulting	Indirect evidence	São Paulo, BrazilHQ checked Sep 20, 2026	11-50	29 contacts →
	Indirect evidence “NÃO SOMOS UMA ESCOLA DE INGLÊS Somos um grupo de especialistas focados no DESENVOLVIMENTO DE PESSOAS no meio corporativo há mais de 15 anos, onde RESULTADO EM COMUNICAÇÃO em…” Source: RevenueBase Database · checked Sep 20, 2026
8	LGA Comunicação	Indirect evidence	Rio De Janeiro, BrazilHQ checked Sep 20, 2026	11-50	26 contacts →
	Indirect evidence “A LGA Comunicação foi criada por profissionais experientes, com conhecimentos complementares e longa vivência na definição e execução de estratégias de comunicação para clientes…” Source: RevenueBase Database · checked Sep 20, 2026
9	Eleve Consulting	Indirect evidence	São Paulo, BrazilHQ checked Sep 20, 2026	11-50	22 contacts →
	Indirect evidence “A Eleve redefiniu a Educação Corporativa, proporcionando experiências de aprendizado inovadoras que impactam vidas.” Source: RevenueBase Database · checked Sep 20, 2026
10	Smartalk	Indirect evidence	Belo Horizonte, BrazilHQ checked Sep 20, 2026	51-200	20 contacts →
	Indirect evidence “A Smartalk é especialista em comunicação com foco em- Apresentações corporativas- Eventos- Vídeos- Treinamentos empresariais- Comunicação estratégica.” Source: RevenueBase Database · checked Sep 20, 2026
11	Agência Leaf	Indirect evidence	Itaparica, BrazilHQ checked Sep 20, 2026	11-50	19 contacts →
	Indirect evidence “A Leaf sabe que um planejamento estratégico sério é a raiz necessária para sustentar as maiores campanhas.” Source: RevenueBase Database · checked Sep 20, 2026
12	Trevo Comunicação	Indirect evidence	Blumenau, BrazilHQ checked Sep 20, 2026	1-10	14 contacts →
	Indirect evidence “Assessoria de comunicação para fortalecimento de marcas, projetos e pessoas através de conteúdos relevantes e de qualidade.” Source: RevenueBase Database · checked Sep 20, 2026
13	Growth Comunicações	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 20, 2026	11-50	14 contacts →
	Indirect evidence “Criada para solucionar os problemas de comunicação de seus clientes, a Growth Comunicações trabalha com as mais modernas e adequadas ferramentas de comunicação empresarial, bem…” Source: RevenueBase Database · checked Sep 20, 2026
14	BIG Jungle Propaganda	Indirect evidence	Goiânia, BrazilHQ checked Sep 20, 2026	1-10	13 contacts →
	Indirect evidence “Nesta selva de pedra, a comunicação se torna uma importante força para a garantia do sucesso.” Source: RevenueBase Database · checked Sep 20, 2026
15	Dialum Assessoria DE Imprensa & Comunicação Estratégica	Indirect evidence	Cuiabá, BrazilHQ checked Sep 20, 2026	1-10	13 contacts →
	Indirect evidence “Fundada em 2015, a Dialum Assessoria de Imprensa & Comunicação Estratégica atua na gestão de reputação, imagem e relacionamento institucional de empresas e lideranças em todo o…” Source: RevenueBase Database · checked Sep 20, 2026
16	VR Consulting	Partial evidence	Sao Paulo, BrazilHQ checked Sep 20, 2026	1-10	12 contacts →
	Partial evidence “VR Consulting is an Executive, Business & Career Coaching, Leadership Training & Development, and Organizational and Strategic HR Consulting firm dedicated to developing business…” Source: RevenueBase Database · checked Sep 20, 2026
17	Digital Concept	Indirect evidence	Blumenau, BrazilHQ checked Sep 20, 2026	1-10	12 contacts →
	Indirect evidence “Assessoria completa de comunicação e vendas que desenvolve comunicação inteligente a partir de dados estratégicos.#FocoNoRoi #Dados #Comunicação” Source: RevenueBase Database · checked Sep 20, 2026
18	Ml&a Comunicações	Partial evidence	Barueri, BrazilHQ checked Sep 20, 2026	11-50	10 contacts →
	Partial evidence “ML & A Comunicações is a company that transcends the limits of a media relations agency to work as a complete and integrated communications-consulting agent in the on-line and…” Source: RevenueBase Database · checked Sep 20, 2026
19	Ellever	Indirect evidence	Brasilia, BrazilHQ checked Sep 20, 2026	1-10	10 contacts →
	Indirect evidence “A comunicação eficaz é o pilar fundamental para o sucesso de qualquer empresa.” Source: RevenueBase Database · checked Sep 20, 2026
20	Comunicare	Indirect evidence	São Paulo, BrazilHQ checked Sep 20, 2026	1-10	9 contacts →
	Indirect evidence “ESTRATÉGIAS QUE GERAM RESULTADOS!” Source: RevenueBase Database · checked Sep 20, 2026
21	Crisis Solutions Brasil	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 20, 2026	1-10	8 contacts →
	Indirect evidence “Atuando no mercado desde 1998, a Crisis Solutions é a primeira empresa brasileira de consultoria, com expertise internacional, especializada em gerenciamento e comunicação de…” Source: RevenueBase Database · checked Sep 20, 2026
22	Stella Comunicação	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 20, 2026	1-10	8 contacts →
	Indirect evidence “A Stella Comunicação é uma boutique de Comunicação Corporativa que atua na construção de reputação e no alinhamento das organizações.” Source: RevenueBase Database · checked Sep 20, 2026
23	Yutter	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 20, 2026	1-10	8 contacts →
	Indirect evidence “A Yutter é uma agência de comunicação 360º que oferece serviços completos de comunicação humana e social.” Source: RevenueBase Database · checked Sep 20, 2026
24	Essere High Performance	Indirect evidence	Jundiai - Sp, BrazilHQ checked Sep 20, 2026	1-10	8 contacts →
	Indirect evidence “A ESSERE desenvolve criativamente ORGANIZAÇÕES e seus TALENTOS para alcançarem resultados de ALTA PERFORMANCE.” Source: RevenueBase Database · checked Sep 20, 2026
25	Scritta	Indirect evidence	Campinas, BrazilHQ checked Sep 20, 2026	1-10	8 contacts →
	Indirect evidence “Fundada no dia 30 de julho de 2001, a Scritta é uma das únicas empresas de nosso país que ministra cursos e presta serviços de consultoria em comunicação e linguagem oral e…” Source: RevenueBase Database · checked Sep 20, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: executive communication consultants. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names executive communication consultants.
Partial evidence: Its own public description names part of executive communication consultants, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name executive communication consultants. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 529 executive communication consultants based in Brazil

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Executive communication consultants based in Brazil at a glance

As of Sep 20, 2026

17.9%Verified-email coverage

4.0Average contacts per company

1-10Median size (employees)

34.2%Largest-city concentration · Sao Paulo

Sep 20, 2026Page data refreshed

Companies by employee count

1-10

462

11-50

51-200

201-500

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 529 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among executive communication consultants, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in Brazil whose own description of what they do matches “executive communication consultants”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names executive communication consultants), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among executive communication consultants, and records with no verified work email. Companies headquartered outside Brazil are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 380 across the full list. 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.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Executive communication consultants by metro

Executive communication consultants in Sao Paulo181
Executive communication consultants in Rio De Janeiro33
Executive communication consultants in Curitiba30
Executive communication consultants in Belo Horizonte27

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names executive communication consultants, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many executive communication consultants are there based in Brazil?

RevenueBase identified 529 executive communication consultants headquartered in Brazil as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Oficina Consultoria, headquartered in Brasilia, tops this list with the largest team on record.

Which city has the most executive communication consultants?

Sao Paulo leads with 181 headquartered companies, followed by Rio De Janeiro (33) and Curitiba (30).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 380 verified decision-maker contacts tracked across these 529 companies.

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 Smart Search, 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.