Company lists · Data refreshed September 2026

Top 25 Contract lawyers based in Rio De Janeiro, Brazil

Name: Contract lawyers 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 19, 2026 115 companies tracked

RevenueBase identified 115 contract lawyers headquartered in Rio De Janeiro, Brazil as of September 2026 and tracks 1,290 professional contacts across them, including 423 with verified work emails. Sao Paulo is the largest hub.

This list covers contract lawyers 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 19, 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 19, 2026 86% judged on-target in blind review

115Companies

1,290Contacts tracked

423Verified emails

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The 25 largest contract lawyers based in Rio De Janeiro, Brazil

Ranked by team size

Top 25 of 115 contract lawyers based in Rio De Janeiro, Brazil, ranked by team size, largest first. Data refreshed Sep 19, 2026. RevenueBase Smart Search rates how each company's information relates to contract lawyers: 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 19, 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 19, 2026
2	Ulhôa Canto Advogados	Indirect evidence	Rio De Janeiro, BrazilHQ checked Sep 19, 2026	201-500	214 contacts →
	Indirect evidence “Fundado em 1959, Ulhôa Canto Advogados é referência em advocacia empresarial.” Source: RevenueBase Database · checked Sep 19, 2026
3	Vinhas E Redenschi Advogados	Indirect evidence	Rio De Janeiro, BrazilHQ checked Sep 19, 2026	51-200	126 contacts →
	Indirect evidence “Especializados em Direito Empresarial, concentramos em um único Escritório todas as soluções jurídicas que sua empresa pode precisar.” Source: RevenueBase Database · checked Sep 19, 2026
4	BCW	Indirect evidence	Rio De Janeiro, BrazilHQ checked Sep 19, 2026	201-500	87 contacts →
	Indirect evidence “Fundado em 2007, Brandão Couto, Wigderowitz & Pessoa Advogados busca, desde então, prestar atendimento personalizado e de excelência aos seus clientes, priorizando sempre os…” Source: RevenueBase Database · checked Sep 19, 2026
5	Anet Mattos Advogados	Indirect evidence	Rio De Janeiro, BrazilHQ checked Sep 19, 2026	11-50	28 contacts →
	Indirect evidence “Fundado em 1995 pelo advogado Renato Anet, o Anet Mattos Advogados consolidou sua trajetória oferecendo assessoria jurídica estratégica e personalizada para empresas de diversos…” Source: RevenueBase Database · checked Sep 19, 2026
6	Matos E Daixum Advogados	Indirect evidence	Rio De Janeiro, BrazilHQ checked Sep 19, 2026	11-50	18 contacts →
	Indirect evidence “Desde 2005, o Matos e Daixum Advogados (MDA) é parceiro jurídico de empresas que exigem estratégia, velocidade e segurança.” Source: RevenueBase Database · checked Sep 19, 2026
7	Bracks Advogados Associados	Indirect evidence	Rio De Janeiro, BrazilHQ checked Sep 19, 2026	11-50	15 contacts →
	Indirect evidence “Bracks Advogados Associados, located in Rio de Janeiro, provides services throughout the national territory.” Source: RevenueBase Database · checked Sep 19, 2026
8	Dickstein Advogados	Indirect evidence	Rio De Janeiro, BrazilHQ checked Sep 19, 2026	1-10	11 contacts →
	Indirect evidence “Dickstein Attorneys Rio de Janeiro \| Brazil” Source: RevenueBase Database · checked Sep 19, 2026
9	Vizani & Tostes Advogados Associados	Indirect evidence	Rio De Janeiro, BrazilHQ checked Sep 19, 2026	1-10	10 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 19, 2026
10	Guerra & Doin	Indirect evidence	Rio De Janeiro, BrazilHQ checked Sep 19, 2026	11-50	10 contacts →
	Indirect evidence “O Guerra & Doin Advogados (G&D) nasceu em 2009, quando seus sócios optaram por um escritório com atendimento personalizado, gerido por profissionais com grande capital…” Source: RevenueBase Database · checked Sep 19, 2026
11	Mattar E Zamponi Advogados	Indirect evidence	Rio De Janeiro, BrazilHQ checked Sep 19, 2026	11-50	10 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 19, 2026
12	Rezende E Costa Advogados	Indirect evidence	Rio De Janeiro, BrazilHQ checked Sep 19, 2026	1-10	10 contacts →
	Indirect evidence “REZENDE E COSTA ADVOGADOS é um escritório de advocacia boutique especializado em direito empresarial, fruto da união da larga expertise de seus fundadores, Guilherme Rezende e…” Source: RevenueBase Database · checked Sep 19, 2026
13	Britto Pereira Sociedade DE Advogados	Partial evidence	Rio De Janeiro, BrazilHQ checked Sep 19, 2026	1-10	9 contacts →
	Partial evidence “The aim of the firm is to provide business and legal affairs services within the entertainment/creative industry from an innovative perspective, by experienced lawyers with many…” Source: RevenueBase Database · checked Sep 19, 2026
14	Vieira Coelho Advogados	Indirect evidence	Rio De Janeiro, BrazilHQ checked Sep 19, 2026	11-50	9 contacts →
	Indirect evidence “No Vieira Coelho Advogados, acreditamos que a advocacia deve ir além da solução de conflitos e da interpretação da legislação: deve gerar valor para os negócios, oferecendo…” Source: RevenueBase Database · checked Sep 19, 2026
15	Campinho Advogados	Indirect evidence	Rio De Janeiro, BrazilHQ checked Sep 19, 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 19, 2026
16	Decleva Advogados	Indirect evidence	Rio De Janeiro, BrazilHQ checked Sep 19, 2026	1-10	6 contacts →
	Indirect evidence “Compromisso, Confidencialidade e Eficiência.” Source: RevenueBase Database · checked Sep 19, 2026
17	Eichin Amaral Advogados	Indirect evidence	Rio De Janeiro, BrazilHQ checked Sep 19, 2026	1-10	5 contacts →
	Indirect 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 19, 2026
18	Álvaro Cravo Advogados	Indirect evidence	Rio De Janeiro, BrazilHQ checked Sep 19, 2026	1-10	5 contacts →
	Indirect evidence “Álvaro Cravo Advogados é uma sociedade especializada nas mais diversas áreas jurídicas: Empresarial, Trabalhista, Imobiliária, Família e Sucessões Com foco no Direito Empresarial…” Source: RevenueBase Database · checked Sep 19, 2026
19	Cardoso Mendes Advogados	Indirect evidence	Rio De Janeiro, BrazilHQ checked Sep 19, 2026	1-10	4 contacts →
	Indirect evidence “Escritório de Advocacia voltado para o segmento Empresarial, Societário, Imobiliário, Cível, Trabalhista, Direito do Consumidor, Família e Sucessões.” Source: RevenueBase Database · checked Sep 19, 2026
20	Malka Y Negri Advogados	Indirect evidence	Rio De Janeiro, BrazilHQ checked Sep 19, 2026	11-50	4 contacts →
	Indirect evidence “Malka Y Negri Advogados é um escritório adequado a clientes que buscam serviços jurídicos de qualidade.” Source: RevenueBase Database · checked Sep 19, 2026
21	Alves E Santos Advogados	Indirect evidence	Rio De Janeiro, BrazilHQ checked Sep 19, 2026	1-10	4 contacts →
	Indirect evidence “O Alves e Santos Advogados é um escritório com foco no direito e nos negócios imobiliários, dedicado a fazer com que seus clientes atinjam seus objetivos de forma eficiente…” Source: RevenueBase Database · checked Sep 19, 2026
22	Dantas Ruiz Advogados	Indirect evidence	Rio De Janeiro, BrazilHQ checked Sep 19, 2026	1-10	4 contacts →
	Indirect evidence “Escritório movido pela dedicação e respeito aos clientes e parceiros.” Source: RevenueBase Database · checked Sep 19, 2026
23	Meireles Madeiro Sociedade Individual DE Advocacia	Indirect evidence	Rio De Janeiro, BrazilHQ checked Sep 19, 2026	1-10	4 contacts →
	Indirect evidence “Fundado em conjunto com a Sociedade Somah Solutions Ltda, o escritório Meireles Madeiro Advocacia tem como objetivo a assessoria jurídica aos pequenos e médios empresários no…” Source: RevenueBase Database · checked Sep 19, 2026
24	Ghazale & Barbosa Advogados Associados	Indirect evidence	Rio De Janeiro, BrazilHQ checked Sep 19, 2026	1-10	4 contacts →
	Indirect evidence “A Ghazale & Barbosa Advogados Associados foi constituída para atender pessoas e empresas que buscam profissionais competentes, capacitados e orientados para a defesa de seus…” Source: RevenueBase Database · checked Sep 19, 2026
25	Pgvm Pareto, Guimarães, Vieira & Machado Advogados	Indirect evidence	Rio De Janeiro, BrazilHQ checked Sep 19, 2026	1-10	4 contacts →
	Indirect evidence “Pareto, Guimarães, Vieira & Machado Advogados e Consultores é um escritório de advocacia, voltado para pessoas físicas e jurídicas de pequeno, médio ou grande porte.” Source: RevenueBase Database · checked Sep 19, 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: contract lawyers. 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 contract lawyers.
Partial evidence: Its own public description names part of contract lawyers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name contract lawyers. 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 115 contract lawyers based in Rio De Janeiro, Brazil

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Contract lawyers based in Rio De Janeiro, Brazil at a glance

As of Sep 19, 2026

32.8%Verified-email coverage

11.2Average contacts per company

1-10Median size (employees)

397.4%Largest-city concentration · Sao Paulo

Sep 19, 2026Page data refreshed

Companies by employee count

1-10

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 115 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 contract lawyers, 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 “contract lawyers”. 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 contract lawyers), 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 contract lawyers, 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, 423 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 19, 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.

Contract lawyers by metro in Brazil

Contract lawyers in Sao Paulo457
Contract lawyers in Rio De Janeiro115
Contract lawyers in Curitiba112
Contract lawyers in Belo Horizonte89
Contract lawyers in Porto Alegre76
Contract lawyers in Campinas47
Contract lawyers in Brasilia32
Contract lawyers in Fortaleza32
Contract lawyers in Salvador31
Contract lawyers in Florianopolis28
Contract lawyers in Recife28
Contract lawyers in Goiania25

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 contract lawyers, 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 contract lawyers are there based in Rio De Janeiro, Brazil?

RevenueBase identified 115 contract lawyers 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 contract lawyers?

Sao Paulo leads with 457 headquartered companies, followed by Rio De Janeiro (115) and Curitiba (112).

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 423 verified decision-maker contacts tracked across these 115 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 19, 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.