Company lists · Data refreshed September 2026
Top 25 Shipping law firms based in Rio De Janeiro, Brazil
RevenueBase identified 52 shipping law firms headquartered in Rio De Janeiro, Brazil as of September 2026 and tracks 1,743 professional contacts across them, including 607 with verified work emails. Sao Paulo is the largest hub.
This list covers shipping 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 6, 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.
The 25 largest shipping law firms based in Rio De Janeiro, Brazil
Ranked by team size| # | Company | RevenueBase Smart Search | Contacts | ||
|---|---|---|---|---|---|
| 1 | Partial evidence | 799 contacts → | |||
“Through hard work and dedication over the past 15 years, Chalfin, Goldberg & Vainboim Advogados (“CGV“) has achieved a leading position among the biggest and best Brazilian law…” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 2 | Indirect evidence | 386 contacts → | |||
“Foi em 1909, na cidade do Rio de Janeiro, que o renomado comercialista Hermano de Villemor Amaral inaugurou o Escritório.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 3 | Indirect evidence | 138 contacts → | |||
“Com 94 anos de história, possuímos vasta experiência na prestação de assessoria jurídica a clientes nacionais e internacionais.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 4 | Partial evidence | 46 contacts → | |||
“GEM SHIPPING is a Shipping Agency established in 2012 to well serve clients, providing a unique quality tailor-made services.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 5 | Indirect evidence | 43 contacts → | |||
“Costa, Albino & Rocha Sociedade de Advogados (CAR) é um escritório de advocacia brasileiro especializado em contencioso, regulatório e consultivo, com foco nos setores…” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 6 | Partial evidence | 35 contacts → | |||
“Founded in Brazil, LMA Shipping & Consulting is a global maritime agency and consultancy.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 7 | Strong evidence | 27 contacts → | |||
“Garbois Melo Advogados is a highly specialised Brazilian lawfirm acting on shipping law, tax law, commercial litigation and arbitration.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 8 | Partial evidence | 20 contacts → | |||
“We offer a customized and high quality service in the main practice areas of corporate law, focusing on mergers and acquisitions, investments, financing, companies’ and debt…” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 9 | Indirect evidence | 20 contacts → | |||
“Fundado em 2003, o escritório de advocacia Matuch de Carvalho Associados nasceu com a proposta de atender, com alto nível técnico e personalizado, cada um dos seus clientes.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 10 | Indirect evidence | 18 contacts → | |||
“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: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 11 | Indirect evidence | 17 contacts → | |||
“O Müller, Novaes, Giro & Machado Advogados é um escritório estruturado para atender clientes que necessitam de soluções jurídicas inovadoras e integradas.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 12 | Indirect evidence | 17 contacts → | |||
“Garcia & Keener Advogados foi fundado no Rio de Janeiro, em maio de 1959, pelos advogados José Geraldo Garcia de Souza e Ulysses Grant Keener Junior.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 13 | Partial evidence | 13 contacts → | |||
“SMA is a Brazilian Maritime Law Firm that has a reputation worldwide for excellence and personal attention of senior partners to all clients.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 14 | Indirect evidence | 10 contacts → | |||
Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 15 | Indirect evidence | 10 contacts → | |||
“We are Tide Maritime.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 16 | Indirect evidence | 9 contacts → | |||
“O escritório Mendes, Hall & Advogados Associados, com sede própria no Rio de Janeiro, na Av.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 17 | Partial evidence | 8 contacts → | |||
“Monteiro & Weiss Trade is a law firm specialized in international trade and customs law, combining applied expertise in a dynamic and modern way.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 18 | Partial evidence | 8 contacts → | |||
“LP LAW (Lopes Pinto Advogados Associados) é um escritório jurídico que alia experiência e dinamismo, com enfoque na especialização de cada um de seus sócios e profissionais em…” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 19 | Indirect evidence | 7 contacts → | |||
“O Toni & Muro Advogados atua nas áreas Empresarial, Cível, Contratos, Trabalhista e Imobiliário, com expertise em Direito Aeronáutico e em Licitações.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 20 | Partial evidence | 6 contacts → | |||
“Multitasked, Organized and Diligent, the Team is led by Luciano Oliveira, a renowned professional in the Shipping industry with 35 uninterrupted years of activity, and effectively…” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 21 | Indirect evidence | 6 contacts → | |||
“O Nunes & Rodrigues - Advogados Associados entrou no mercado para se sobrepor e oferecer um diferencial em jurisdicionalidade, atendimento, modernidade e segurança.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 22 | Partial evidence | 5 contacts → | |||
“Aries Shipping is an independent shipbroker Established since 2005 in Rio de Janeiro, Aries counts with a team of experienced brokers with over 20 years in the Shipping Market.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 23 | Indirect evidence | 5 contacts → | |||
“Gruenbaum, Rivoli, Cereja Advogados Associados é um escritório especializado em resolução de disputas que envolvem grande complexidade.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 24 | Indirect evidence | 4 contacts → | |||
“Malka Y Negri Advogados é um escritório adequado a clientes que buscam serviços jurídicos de qualidade.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 25 | Indirect evidence | 4 contacts → | |||
“Empresa de Consultoria Naval que oferece serviços especializados para a indústria marítima.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
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: shipping 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 shipping law firms.
- Partial evidence
- Its own public description names part of shipping law firms, so it works in or next to the category without describing itself that way.
- Indirect evidence
- The description shown does not name shipping 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 52 shipping law firms based in Rio De Janeiro, Brazil
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Shipping law firms based in Rio De Janeiro, Brazil at a glance
As of Sep 6, 2026Companies by employee count
Email recency for this list is measured across the whole Brazil list rather than this city, so it is reported there. Company counts and contact totals on this page are exact for Rio De Janeiro, over 52 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 shipping 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 “shipping 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 shipping 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 shipping 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, 607 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 6, 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.
Shipping law firms by metro in Brazil
- Shipping law firms in Sao Paulo74
- Shipping law firms in Rio De Janeiro52
- Shipping law firms in Santos38
- Shipping law firms in Curitiba26
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 shipping 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 shipping law firms are there based in Rio De Janeiro, Brazil?
RevenueBase identified 52 shipping 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?
Chalfin, Goldberg & Vainboim Advogados, headquartered in Rio De Janeiro, tops this list with the largest team on record.
Which city has the most shipping law firms?
Sao Paulo leads with 74 headquartered companies, followed by Rio De Janeiro (52) and Santos (38).
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 607 verified decision-maker contacts tracked across these 52 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 6, 2026.
Ready to reach these companies? Verified emails and direct dials for all 52 shipping law firms based in Rio De Janeiro, Brazil. Start with a free account, no credit card.
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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.