Company lists · Data refreshed September 2026

Top 25 Customs and trade law firms based in Rio De Janeiro, Brazil

Name: Customs and trade law 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 10, 2026 99 companies tracked

RevenueBase identified 99 customs and trade law firms headquartered in Rio De Janeiro, Brazil as of September 2026 and tracks 1,333 professional contacts across them, including 529 with verified work emails and 15 with mobile numbers. Sao Paulo is the largest hub.

This list covers customs and trade law 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 10, 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 10, 2026 86% judged on-target in blind review

99Companies

1,333Contacts tracked

529Verified emails

15Mobile numbers

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The 25 largest customs and trade law firms based in Rio De Janeiro, Brazil

Ranked by team size

Top 25 of 99 customs and trade law firms based in Rio De Janeiro, Brazil, ranked by team size, largest first. Data refreshed Sep 10, 2026. RevenueBase Smart Search rates how each company's information relates to customs and trade law 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	Villemor Amaral Advogados	Indirect evidence	Rio De Janeiro, BrazilHQ checked Sep 10, 2026	201-500	386 contacts →
	Indirect evidence “Foi em 1909, na cidade do Rio de Janeiro, que o renomado comercialista Hermano de Villemor Amaral inaugurou o Escritório.” Source: RevenueBase Database · checked Sep 10, 2026
2	Ulhôa Canto Advogados	Indirect evidence	Rio De Janeiro, BrazilHQ checked Sep 10, 2026	201-500	214 contacts →
	Indirect evidence “Fundado em 1959, Ulhôa Canto Advogados é referência em advocacia empresarial.” Source: RevenueBase Database · checked Sep 10, 2026
3	Maneira Advogados	Indirect evidence	Rio De Janeiro, BrazilHQ checked Sep 10, 2026	51-200	149 contacts →
	Indirect evidence “Referência entre os escritórios brasileiros, o Maneira Advogados se destaca por sua atuação ampla e diversificada, contando com equipes altamente especializadas para oferecer…” Source: RevenueBase Database · checked Sep 10, 2026
4	Nicomex Group	Indirect evidence	Rio De Janeiro, BrazilHQ checked Sep 10, 2026	11-50	40 contacts →
	Indirect evidence “The Nicomex Group is dedicated daily to deliver the best logistics solutions for imports and exports.” Source: RevenueBase Database · checked Sep 10, 2026
5	DMS Broker	Indirect evidence	Rio De Janeiro, BrazilHQ checked Sep 10, 2026	51-200	34 contacts →
	Indirect evidence “A DMS conta com uma experiência de mais de 30 anos no mercado e com grande experiência nos desembaraços com o envolvimento da ANVISA.” Source: RevenueBase Database · checked Sep 10, 2026
6	Renault Advogados - Rplaw	Indirect evidence	Rio De Janeiro, BrazilHQ checked Sep 10, 2026	11-50	32 contacts →
	Indirect evidence “Com atuação nas principais áreas do Direito Corporativo, tanto na esfera preventiva quanto consultiva e contenciosa, o escritório alia a vida acadêmica com a experiência prática…” Source: RevenueBase Database · checked Sep 10, 2026
7	Empresas Costa Porto	Partial evidence	Rio De Janeiro, BrazilHQ checked Sep 10, 2026	51-200	28 contacts →
	Partial evidence “Costa Porto is one of the leader of the Custom brokerage and Freight Forwarding services market in Brazil.” Source: RevenueBase Database · checked Sep 10, 2026
8	Schmitt Advogados	Indirect evidence	Rio De Janeiro, BrazilHQ checked Sep 10, 2026	11-50	24 contacts →
	Indirect evidence “Schmitt Advogados é um escritório de advocacia, fundado no ano que tem como objetivo prestar serviços jurídicos de alto nível a clientes nacionais e estrangeiros.” Source: RevenueBase Database · checked Sep 10, 2026
9	Santesso & Campanario Advogados Associados	Indirect evidence	Rio De Janeiro, BrazilHQ checked Sep 10, 2026	11-50	23 contacts →
	Indirect evidence “O escritório Santesso Campanario Advogados Associados é constituído por advogados oriundos de grandes bancas de advocacia, com vasta experiência no atendimento de empresas…” Source: RevenueBase Database · checked Sep 10, 2026
10	Ldccomex	Indirect evidence	Rio De Janeiro, BrazilHQ checked Sep 10, 2026	11-50	20 contacts →
	Indirect evidence “Fundada em 1995 por Paulo Cesar Alves Rocha, renomado autor de relevante literatura na área de legislação aduaneira e de logística aduaneira, a LDCcomex presta serviços de…” Source: RevenueBase Database · checked Sep 10, 2026
11	Eizirik Advogados	Indirect evidence	Rio De Janeiro, BrazilHQ checked Sep 10, 2026	11-50	18 contacts →
	Indirect evidence “Com escritórios nas cidades do Rio de Janeiro e São Paulo, Eizirik Advogados atende clientes do Brasil e do exterior, sendo especializado na elaboração de pareceres jurídicos em…” Source: RevenueBase Database · checked Sep 10, 2026
12	Müller, Novaes, Giro E Machado Advogados	Indirect evidence	Rio De Janeiro, BrazilHQ checked Sep 10, 2026	1-10	17 contacts →
	Indirect evidence “O Müller, Novaes, Giro & Machado Advogados é um escritório estruturado para atender clientes que necessitam de soluções jurídicas inovadoras e integradas.” Source: RevenueBase Database · checked Sep 10, 2026
13	Furtado Fernandes Advogados	Partial evidence	Rio De Janeiro, BrazilHQ checked Sep 10, 2026	11-50	15 contacts →
	Partial evidence “Furtado Fernandes Advogados Escritório de advocacia e consultoria jurídica que objetiva o atendimento ágil e customizado às estratégias e demandas de seus clientes.” Source: RevenueBase Database · checked Sep 10, 2026
14	TCW Serviços DE Comércio Exterior Ltda	Indirect evidence	Rio De Janeiro, BrazilHQ checked Sep 10, 2026	11-50	15 contacts →
	Indirect evidence “Desde 1996, a TCW vem atuando com excelência em Consultoria e Assessoria no setor de Comércio Exterior.” Source: RevenueBase Database · checked Sep 10, 2026
15	OPUS	Partial evidence	Rio De Janeiro, BrazilHQ checked Sep 10, 2026	51-200	14 contacts →
	Partial evidence “Com 29 anos de forte atuação no segmento de Despacho Aduaneiro à Opus Comércio Exterior, desenvolve suas atividades sempre focada no aprimoramento, otimização de custos e…” Source: RevenueBase Database · checked Sep 10, 2026
16	Almeida, Leal & Molina Advogados	Partial evidence	Rio De Janeiro, BrazilHQ checked Sep 10, 2026	11-50	12 contacts →
	Partial evidence “O Almeida & Leal Advogados Associados é um escritório de advocacia focado em empresas, oferecendo soluções customizadas e criativas na assessoria jurídica, contenciosa e…” Source: RevenueBase Database · checked Sep 10, 2026
17	Fadel Advogados	Indirect evidence	Rio De Janeiro, BrazilHQ checked Sep 10, 2026	11-50	12 contacts →
	Indirect evidence “Com atuação voltada para o Direito Empresarial, nos destacamos sobretudo nas áreas Tributária, Cível, Administrativa, Imobiliária, Trabalhista, Societária, Aduaneira e…” Source: RevenueBase Database · checked Sep 10, 2026
18	Marcelo Cristiano Advogados	Indirect evidence	Rio De Janeiro, BrazilHQ checked Sep 10, 2026	11-50	9 contacts →
	Indirect evidence “Marcelo Cristiano Advogados é um escritório jurídico comprometido com a inovação e a excelência, focado em oferecer soluções legais personalizadas e de alta complexidade para…” Source: RevenueBase Database · checked Sep 10, 2026
19	Ativa Logística Internacional	Indirect evidence	Rio De Janeiro, BrazilHQ checked Sep 10, 2026	11-50	8 contacts →
	Indirect evidence “A ATIVA LOGÍSTICA é uma empresa constituída por profissionais experientes, oriundos das diversas áreas do comércio internacional.” Source: RevenueBase Database · checked Sep 10, 2026
20	Gonçalves & Filhos	Indirect evidence	Rio De Janeiro, BrazilHQ checked Sep 10, 2026	11-50	8 contacts →
	Indirect evidence “Assessoria em Comércio Exterior” Source: RevenueBase Database · checked Sep 10, 2026
21	Monteiro & Weiss Trade	Strong evidence	Rio De Janeiro, BrazilHQ checked Sep 10, 2026	1-10	8 contacts →
	Strong evidence “Monteiro & Weiss Trade is a law firm specialized in international trade and customs law, combining applied expertise in a dynamic and modern way.” Source: RevenueBase Database · checked Sep 10, 2026
22	Gullo E Xavier Advogados	Indirect evidence	Rio De Janeiro, BrazilHQ checked Sep 10, 2026	1-10	8 contacts →
	Indirect evidence “Somos a Gullo e Xavier Advogados, um escritório de advocacia especializado em Direito Trabalhista, Consumerista e Tributário, focado em empresas de diversos setores, incluindo…” Source: RevenueBase Database · checked Sep 10, 2026
23	Campinho Advogados	Indirect evidence	Rio De Janeiro, BrazilHQ checked Sep 10, 2026	11-50	7 contacts →
	Indirect evidence “Dirigido pelo Professor Sérgio Campinho, advogado com sólida e reconhecida experiência profissional e acadêmica, o escritório CAMPINHO ADVOGADOS encontra-se apto a oferecer…” Source: RevenueBase Database · checked Sep 10, 2026
24	Kmex Consultoria E Serviços Aduaneiros	Indirect evidence	Rio De Janeiro, BrazilHQ checked Sep 10, 2026	1-10	7 contacts →
	Indirect evidence “Empresa com foco no atendimento personalizado ao cliente, com uma equipe altamente qualificada.” Source: RevenueBase Database · checked Sep 10, 2026
25	Eichin Amaral Advogados	Partial evidence	Rio De Janeiro, BrazilHQ checked Sep 10, 2026	1-10	5 contacts →
	Partial evidence “EICHIN AMARAL ADVOGADOS is a law firm established by experienced professionals committed to offering law services to the highest international standards.” Source: RevenueBase Database · checked Sep 10, 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: customs and trade law 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 customs and trade law firms.
Partial evidence: Its own public description names part of customs and trade law firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name customs and trade law 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 99 customs and trade law firms based in Rio De Janeiro, Brazil

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Customs and trade law firms based in Rio De Janeiro, Brazil at a glance

As of Sep 10, 2026

39.7%Verified-email coverage

1.1%Mobile-number coverage

13.5Average contacts per company

1-10Median size (employees)

97.0%Largest-city concentration · Sao Paulo

Sep 10, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

Freshness & accuracy

How recently the business emails were verified and the company information checked

Email last verified

Median 12.0d

4880–30

4131–60

061–90

090–180

0180+

Company record updated

Median 73.0d

00–30

58531–60

57361–90

10690–180

69180+

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 customs and trade law 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 “customs and trade law 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 customs and trade law 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 customs and trade law 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, 529 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 10, 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.

Customs and trade law firms by metro in Brazil

Customs and trade law firms in Sao Paulo96
Customs and trade law firms in Santos69
Customs and trade law firms in Itajai47
Customs and trade law firms in Rio De Janeiro47
Customs and trade law firms in Campinas27

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 customs and trade law 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 customs and trade law firms are there based in Rio De Janeiro, Brazil?

RevenueBase identified 99 customs and trade law 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?

Villemor Amaral Advogados, headquartered in Rio De Janeiro, tops this list with the largest team on record.

Which city has the most customs and trade law firms?

Sao Paulo leads with 96 headquartered companies, followed by Santos (69) and Itajai (47).

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 529 verified decision-maker contacts tracked across these 99 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 10, 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.