Company lists · Data refreshed September 2026

Top 25 Advisory consulting firms based in Rio De Janeiro, Brazil

Name: Advisory consulting firms based in Rio De Janeiro, Brazil
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 23, 2026 661 companies tracked

RevenueBase identified 661 advisory consulting firms headquartered in Rio De Janeiro, Brazil as of September 2026 and tracks 4,541 professional contacts across them, including 868 with verified work emails. Across Brazil, Sao Paulo is the largest hub for this category (3,269 companies); Rio De Janeiro follows with 661.

This list covers advisory consulting firms headquartered in Rio De Janeiro, 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 23, 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 23, 2026 86% judged on-target in blind review

661Companies

4,541Contacts tracked

868Verified emails

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The 25 largest advisory consulting firms based in Rio De Janeiro, Brazil

Ranked by team size

Top 25 of 661 advisory consulting firms based in Rio De Janeiro, Brazil, ranked by team size, largest first. Data refreshed Sep 23, 2026. RevenueBase Smart Search rates how each company's information relates to advisory consulting firms: 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	Environpact Sustentabilidade E Resiliência	Indirect evidence	Rio De Janeiro, BrazilHQ checked Sep 23, 2026	51-200	201 contacts →
	Indirect evidence “A EnvironPact Sustentabilidade e Resiliência é parte da OceanPact, uma companhia 100% brasileira que desenvolve e implanta soluções seguras, eficientes e inovadoras nas áreas de…” Source: RevenueBase Database · checked Sep 23, 2026
2	Bridge & CO	Indirect evidence	Rio De Janeiro, BrazilHQ checked Sep 23, 2026	51-200	140 contacts →
	Indirect evidence “Somos uma empresa de consultoria e tecnologia especializada em Business Transformation.” Source: RevenueBase Database · checked Sep 23, 2026
3	Morning Star Consulting	Partial evidence	Rio De Janeiro, BrazilHQ checked Sep 23, 2026	51-200	109 contacts →
	Partial evidence “A Morning Star Consulting (MStar) surgiu em 2003, a partir da iniciativa de alunos do Instituto Militar de Engenharia (IME) de transformar seus projetos de pesquisa em produtos…” Source: RevenueBase Database · checked Sep 23, 2026
4	Macroplan Consultoria E Analytics	Indirect evidence	Rio De Janeiro, BrazilHQ checked Sep 23, 2026	11-50	95 contacts →
	Indirect evidence “Com mais de 30 anos de existência, a Macroplan Consultoria e Analytics é uma das mais experientes empresas brasileiras de consultoria em cenários prospectivos, administração…” Source: RevenueBase Database · checked Sep 23, 2026
5	Infis Consultoria	Indirect evidence	Rio De Janeiro, BrazilHQ checked Sep 23, 2026	51-200	83 contacts →
	Indirect evidence “A INFIS é uma empresa especializada em consultoria empresarial focada em soluções fiscais e contábeis.” Source: RevenueBase Database · checked Sep 23, 2026
6	Grupo Insigne	Indirect evidence	Rio De Janeiro, BrazilHQ checked Sep 23, 2026	51-200	82 contacts →
	Indirect evidence “Somos uma construtora de soluções empresariais focada em gestão e estratégia contábil e tributária.” Source: RevenueBase Database · checked Sep 23, 2026
7	Oliveira & Carvalho Consultoria Tributária	Indirect evidence	Rio De Janeiro, BrazilHQ checked Sep 23, 2026	51-200	81 contacts →
	Indirect evidence “A Oliveira & Carvalho surgiu a partir da experiência bem sucedida nas áreas tributária, contábil, gestão de risco, fraudes (prevenção e apuração), perícia e auditoria.” Source: RevenueBase Database · checked Sep 23, 2026
8	Tiqs Consultoria	Indirect evidence	Rio De Janeiro, BrazilHQ checked Sep 23, 2026	51-200	67 contacts →
	Indirect evidence “No universo da conectividade ser diferente é fundamental!” Source: RevenueBase Database · checked Sep 23, 2026
9	Redesign Consultoria DE Transformação	Indirect evidence	Rio De Janeiro, BrazilHQ checked Sep 23, 2026	11-50	59 contacts →
	Indirect evidence “A Redesign é a primeira empresa de consultoria de transformação no Brasil!” Source: RevenueBase Database · checked Sep 23, 2026
10	Grupo PCA	Indirect evidence	Rio De Janeiro, BrazilHQ checked Sep 23, 2026	51-200	54 contacts →
	Indirect evidence “Com uma gestão corporativa unificada, o Grupo Performance atua nas áreas Fiscal e tecnológica, oferecendo soluções completas, que vão desde a implementação de processos e…” Source: RevenueBase Database · checked Sep 23, 2026
11	FCX Consultoria Empresarial	Indirect evidence	Rio De Janeiro, BrazilHQ checked Sep 23, 2026	11-50	47 contacts →
	Indirect evidence “Fundada em 2008, na cidade do Rio de Janeiro, a FCX iniciou as suas atividades na advocacia tributária auxiliando seus clientes a recuperar judicialmente valores pagos a maior com…” Source: RevenueBase Database · checked Sep 23, 2026
12	Grão Inteligência	Partial evidence	Rio De Janeiro, BrazilHQ checked Sep 23, 2026	11-50	42 contacts →
	Partial evidence “Grão Inteligência is a Brazilian consulting firm that transforms complex challenges into concrete results.” Source: RevenueBase Database · checked Sep 23, 2026
13	VENNX	Indirect evidence	Rio De Janeiro, BrazilHQ checked Sep 23, 2026	11-50	42 contacts →
	Indirect evidence “A Vennx surgiu para unir a expertise em processos de negócios com a tecnologia voltada para gestão de riscos e compliance.” Source: RevenueBase Database · checked Sep 23, 2026
14	Premiumbravo	Indirect evidence	Rio De Janeiro, BrazilHQ checked Sep 23, 2026	51-200	42 contacts →
	Indirect evidence “A Premiumbravo é uma organização de serviços multifuncionais voltada para Auditoria (Independente, Interna, Sistemas, Operacional) e Consultoria (Gerenciamento de Riscos…” Source: RevenueBase Database · checked Sep 23, 2026
15	Index Consult	Indirect evidence	Rio De Janeiro, BrazilHQ checked Sep 23, 2026	51-200	37 contacts →
	Indirect evidence “Index Consult is a business consultancy specialized in assisting organizations in developing and implementing custom-made solutions in the administrative, accounting, financial…” Source: RevenueBase Database · checked Sep 23, 2026
16	Fortes Contabilidade	Indirect evidence	Rio De Janeiro, BrazilHQ checked Sep 23, 2026	11-50	37 contacts →
	Indirect evidence “Desde no mercado, A Fortes Assessoria Contábil oferece serviços de assessoria contábil personalizada e especializada contribuindo para o aumento da credibilidade das empresas no…” Source: RevenueBase Database · checked Sep 23, 2026
17	HSCE	Indirect evidence	Rio De Janeiro, BrazilHQ checked Sep 23, 2026	51-200	32 contacts →
	Indirect evidence “A Hands-On Solutions é uma empresa de consultoria e assessoria especializada na implantação de soluções full service, processos e mecanismos que venham tornar o dia a dia das…” Source: RevenueBase Database · checked Sep 23, 2026
18	Confiare Assessoria Contábil	Indirect evidence	Rio De Janeiro, BrazilHQ checked Sep 23, 2026	51-200	30 contacts →
	Indirect evidence “Fundada em 2003, a Confiare é uma empresa que se destaca no setor de Assessoria Contábil, por sua visão moderna, qualidade em sua gestão empresarial, atuação profissional e…” Source: RevenueBase Database · checked Sep 23, 2026
19	WSS Auditoria, Contabilidade E Assessoria	Indirect evidence	Rio De Janeiro, BrazilHQ checked Sep 23, 2026	201-500	30 contacts →
	Indirect evidence “Consolidada no mercado nacional há mais de 19 anos, a WSS baseia suas ações na integração de diversas atividades para atender as necessidades exclusivas de cada cliente, atuando…” Source: RevenueBase Database · checked Sep 23, 2026
20	Heringer & Matos	Indirect evidence	Rio De Janeiro, BrazilHQ checked Sep 23, 2026	11-50	28 contacts →
	Indirect evidence “A Heringer & Matos é por excelência a parceria ideal para orientar o seu negócio.” Source: RevenueBase Database · checked Sep 23, 2026
21	Cm2 Serviços	Indirect evidence	Rio De Janeiro, BrazilHQ checked Sep 23, 2026	11-50	23 contacts →
	Indirect evidence “Somos uma empresa no ramo de consultoria contábil, folha de pagamento, assessoria jurídica, prevenção trabalhista, com a grande maioria dos clientes sendo da construção civil.” Source: RevenueBase Database · checked Sep 23, 2026
22	Meden Consultoria	Indirect evidence	Rio De Janeiro, BrazilHQ checked Sep 23, 2026	11-50	22 contacts →
	Indirect evidence “Nossa empresa é formada por um grupo de executivos altamente qualificado no mercado de avaliações e afins, que se uniu para criar uma empresa de consultoria que visa atender os…” Source: RevenueBase Database · checked Sep 23, 2026
23	Organização Contábil Resulta	Indirect evidence	Rio De Janeiro, BrazilHQ checked Sep 23, 2026	11-50	21 contacts →
	Indirect evidence “Atuamos no ramo de Assessoria Contábil em geral desde 1998, servindo ao pequeno, grande e médio empresário, dando todo o suporte necessário na gestão do seu negócio.” Source: RevenueBase Database · checked Sep 23, 2026
24	AE Consulting	Partial evidence	Rio De Janeiro, BrazilHQ checked Sep 23, 2026	11-50	20 contacts →
	Partial evidence “Fundada em 2021, a AE Consulting surgiu com a missão de se tornar uma consultoria boutique especializada, dedicada a oferecer suporte em projetos complexos e transformacionais.” Source: RevenueBase Database · checked Sep 23, 2026
25	Pires & Negreiros Consultoria E Perícia Contábil	Indirect evidence	Rio De Janeiro, BrazilHQ checked Sep 23, 2026	11-50	20 contacts →
	Indirect evidence “We have been operating since 2004, providing specialized services based on the excellence of our human capital.” Source: RevenueBase Database · checked Sep 23, 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: advisory consulting firms. 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 advisory consulting firms.
Partial evidence: Its own public description names part of advisory consulting firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name advisory consulting firms. 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 661 advisory consulting firms based in Rio De Janeiro, Brazil

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Advisory consulting firms based in Rio De Janeiro, Brazil at a glance

As of Sep 23, 2026

19.1%Verified-email coverage

6.9Average contacts per company

1-10Median size (employees)

Sep 23, 2026Page data refreshed

Companies by employee count

1-10

469

11-50

146

51-200

201-500

Email recency for this list is measured across the whole Brazil list rather than for Rio De Janeiro, so it is reported there. Company counts and contact totals on this page are exact for Rio De Janeiro, over 661 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 advisory consulting firms, 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 Rio De Janeiro, Brazil whose own description of what they do matches “advisory consulting firms”. 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 advisory consulting firms), 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 advisory consulting firms, and records with no verified work email. Companies headquartered outside Rio De Janeiro 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, 868 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 23, 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.

Advisory consulting firms by metro in Brazil

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 advisory consulting firms, 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 advisory consulting firms are there based in Rio De Janeiro, Brazil?

RevenueBase identified 661 advisory consulting firms headquartered in Rio De Janeiro, 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?

Environpact Sustentabilidade E Resiliência, headquartered in Rio De Janeiro, tops this list with the largest team on record.

Which city in Brazil has the most advisory consulting firms?

Sao Paulo leads Brazil with 3,269 headquartered companies, followed by Rio De Janeiro (661) and Belo Horizonte (485).

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 868 verified decision-maker contacts tracked across these 661 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 23, 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.