Company lists · Data refreshed September 2026

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

Name: Commercial 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 28, 2026 344 companies tracked

RevenueBase identified 344 commercial consulting firms headquartered in Rio De Janeiro, Brazil as of September 2026 and tracks 1,245 professional contacts across them, including 223 with verified work emails. Across Brazil, Sao Paulo is the largest hub for this category (1,683 companies); Rio De Janeiro follows with 344.

This list covers commercial 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 28, 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 28, 2026 86% judged on-target in blind review

344Companies

1,245Contacts tracked

223Verified emails

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

Ranked by team size

Top 25 of 344 commercial consulting firms based in Rio De Janeiro, Brazil, ranked by team size, largest first. Data refreshed Sep 28, 2026. RevenueBase Smart Search rates how each company's information relates to commercial 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	FCX Consultoria Empresarial	Indirect evidence	Rio De Janeiro, BrazilHQ checked Sep 28, 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 28, 2026
2	Index Consult	Indirect evidence	Rio De Janeiro, BrazilHQ checked Sep 28, 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 28, 2026
3	Heringer & Matos	Indirect evidence	Rio De Janeiro, BrazilHQ checked Sep 28, 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 28, 2026
4	Dinamus	Partial evidence	Rio De Janeiro, BrazilHQ checked Sep 28, 2026	11-50	28 contacts →
	Partial evidence “Dinamus is a consulting company that was born in 2010 in order to develop the business of our customers in the oil, gas and energy industry through solutions such as business…” Source: RevenueBase Database · checked Sep 28, 2026
5	Cadarn Consultoria	Indirect evidence	Rio De Janeiro, BrazilHQ checked Sep 28, 2026	1-10	28 contacts →
	Indirect evidence “Empresa de Consultoria focada em Inteligência para Suprimentos, Inteligência de Mercado e Treinamentos relacionados.” Source: RevenueBase Database · checked Sep 28, 2026
6	Immersion Estratégia Aplicada	Indirect evidence	Rio De Janeiro, BrazilHQ checked Sep 28, 2026	11-50	16 contacts →
	Indirect evidence “Immersion é imersão.” Source: RevenueBase Database · checked Sep 28, 2026
7	Simtech Representações	Indirect evidence	Rio De Janeiro, BrazilHQ checked Sep 28, 2026	11-50	16 contacts →
	Indirect evidence “A SIMTECH oferece serviços de assessoria comercial e estratégica para empresas estrangeiras e brasileiras interessadas em desenvolver oportunidades de negócios no mercado…” Source: RevenueBase Database · checked Sep 28, 2026
8	Magista Assessoria Empresarial	Indirect evidence	Rio De Janeiro, BrazilHQ checked Sep 28, 2026	1-10	15 contacts →
	Indirect evidence “Somos consultoria especializada em gestão financeira estratégica para médias e grandes empresas.” Source: RevenueBase Database · checked Sep 28, 2026
9	Bezerra Consulting	Partial evidence	Rio De Janeiro, BrazilHQ checked Sep 28, 2026	11-50	12 contacts →
	Partial evidence “A Bezerra Consulting oferece soluções estratégicas de consultoria empresarial e jurídica, apoiando organizações na prevenção de riscos, gestão de passivos, estruturação de…” Source: RevenueBase Database · checked Sep 28, 2026
10	Simples. Inovação	Indirect evidence	Rio De Janeiro, BrazilHQ checked Sep 28, 2026	11-50	12 contacts →
	Indirect evidence “O que acreditamos: Em tudo que fazemos, acreditamos transformar sonhos em realidade.” Source: RevenueBase Database · checked Sep 28, 2026
11	LS Consultoria Estratégica	Partial evidence	Rio De Janeiro, BrazilHQ checked Sep 28, 2026	11-50	12 contacts →
	Partial evidence “With over 40 years of experience, LS Consultoria Estratégica specializes in business consulting for individuals and legal entities, with expertise in administrative, accounting…” Source: RevenueBase Database · checked Sep 28, 2026
12	Grupo Schneider	Indirect evidence	Rio De Janeiro, BrazilHQ checked Sep 28, 2026	11-50	12 contacts →
	Indirect evidence “O Grupo Schneider, que iniciou suas atividades no ano de 1993 como um escritório individual, sempre acreditou que cada cliente é único.” Source: RevenueBase Database · checked Sep 28, 2026
13	ARM Gestão Consultoria	Indirect evidence	Rio De Janeiro, BrazilHQ checked Sep 28, 2026	1-10	11 contacts →
	Indirect evidence “Somos uma empresa de consultoria especializada na solução de problemas de alta complexidade, seja de empresas de médio ou grande porte.” Source: RevenueBase Database · checked Sep 28, 2026
14	RRZ Consultoria	Indirect evidence	Rio De Janeiro, BrazilHQ checked Sep 28, 2026	11-50	11 contacts →
	Indirect evidence “A RRZ Consultoria, fundada em outubro de 2012 como uma empresa especializada no mercado de serviços financeiros, reunindo profissionais com larga experiência na área, oferecendo…” Source: RevenueBase Database · checked Sep 28, 2026
15	Finance Consultoria	Indirect evidence	Rio De Janeiro, BrazilHQ checked Sep 28, 2026	1-10	11 contacts →
	Indirect evidence “A Finance é uma consultoria econômica e fiscal fundada em 1993 pelo economista José Roberto Afonso que privilegia o pensamento crítico, o diagnóstico preciso e a assessoria…” Source: RevenueBase Database · checked Sep 28, 2026
16	Boechat Gestao Empresarial	Indirect evidence	Rio De Janeiro, BrazilHQ checked Sep 28, 2026	1-10	11 contacts →
	Indirect evidence “A BOECHAT GESTÃO EMPRESARIAL surgiu do propósito de adequar as teorias organizacionais à realidade de mercado e às necessidades específicas de cada empresa, auxiliando na tomada…” Source: RevenueBase Database · checked Sep 28, 2026
17	B2r Capital	Indirect evidence	Rio De Janeiro, BrazilHQ checked Sep 28, 2026	1-10	8 contacts →
	Indirect evidence “A B2R é uma consultoria especializada em oferecer soluções em fusões e aquisições e finanças corporativas.” Source: RevenueBase Database · checked Sep 28, 2026
18	Gorioux Contabilidade E Assessoria	Indirect evidence	Rio De Janeiro, BrazilHQ checked Sep 28, 2026	201-500	8 contacts →
	Indirect evidence “Serviços: Assessoria e Terceirização Consultoria Empresarial Consultoria Empresarial” Source: RevenueBase Database · checked Sep 28, 2026
19	Nova Fase	Partial evidence	Rio De Janeiro, BrazilHQ checked Sep 28, 2026	1-10	8 contacts →
	Partial evidence “Nova Fase Consultores was founded in 1998 as a multidisciplinary consultancy firm, providing solutions and combining financial consulting, tax and accounting services to a wide…” Source: RevenueBase Database · checked Sep 28, 2026
20	Rodrigues & Rodrigues	Indirect evidence	Rio De Janeiro, BrazilHQ checked Sep 28, 2026	1-10	7 contacts →
	Indirect evidence “Somos especialista em gerar informações estratégicas para tomada de decisão.” Source: RevenueBase Database · checked Sep 28, 2026
21	Shield Consulting	Indirect evidence	Rio De Janeiro, BrazilHQ checked Sep 28, 2026	11-50	7 contacts →
	Indirect evidence “We help organisations grow with greater structure, predictability and confidence.” Source: RevenueBase Database · checked Sep 28, 2026
22	Criterio Consultores	Indirect evidence	Rio De Janeiro, BrazilHQ checked Sep 28, 2026	11-50	7 contacts →
	Indirect evidence “Há mais de 25 anos, estamos presentes como parte integrante do negócio dos nossos clientes.” Source: RevenueBase Database · checked Sep 28, 2026
23	Intelligence HUB	Indirect evidence	Rio De Janeiro, BrazilHQ checked Sep 28, 2026	11-50	7 contacts →
	Indirect evidence “Intelligence Hub - O primeiro Bureau de Suporte à Decisão do Brasil A Intelligence Hub tem como missão central alavancar a competitividade de seus clientes.” Source: RevenueBase Database · checked Sep 28, 2026
24	AZ Gestão E Desenvolvimento Empresarial	Indirect evidence	Rio De Janeiro, BrazilHQ checked Sep 28, 2026	11-50	6 contacts →
	Indirect evidence “A AZ Gestão e Desenvolvimento Empresarial é uma empresa com core business na prestação de serviços de consultoria, contemplando a concepção, o desenvolvimento, a expansão e a…” Source: RevenueBase Database · checked Sep 28, 2026
25	Priority Partners Ltda	Indirect evidence	Rio De Janeiro, BrazilHQ checked Sep 28, 2026	1-10	6 contacts →
	Indirect evidence “Priority Partners is specialized in diverse areas such as: Financial planning, Financial Modeling Process optimization, Logistics, Valuation, Business Plan, Business…” Source: RevenueBase Database · checked Sep 28, 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: commercial 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 commercial consulting firms.
Partial evidence: Its own public description names part of commercial consulting firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name commercial 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 344 commercial consulting firms based in Rio De Janeiro, Brazil

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

As of Sep 28, 2026

17.9%Verified-email coverage

3.6Average contacts per company

1-10Median size (employees)

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

292

11-50

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 344 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 commercial 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 “commercial 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 commercial 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 commercial 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, 223 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 28, 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.

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

RevenueBase identified 344 commercial 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?

FCX Consultoria Empresarial, headquartered in Rio De Janeiro, tops this list with the largest team on record.

Which city in Brazil has the most commercial consulting firms?

Sao Paulo leads Brazil with 1,683 headquartered companies, followed by Rio De Janeiro (344) and Curitiba (238).

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 223 verified decision-maker contacts tracked across these 344 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 28, 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.