Company lists · Data refreshed September 2026

Top 25 Law firms specializing in debt collection companies based in Rio De Janeiro, Brazil

Name: Law firms specializing in debt collection companies 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 410 companies tracked

RevenueBase identified 410 law firms specializing in debt collection companies headquartered in Rio De Janeiro, Brazil as of September 2026 and tracks 5,340 professional contacts across them, including 1,522 with verified work emails. Across Brazil, Sao Paulo is the largest hub for this category (1,268 companies); Rio De Janeiro follows with 410.

This list covers law firms specializing in debt collection companies 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

410Companies

5,340Contacts tracked

1,522Verified emails

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The 25 largest law firms specializing in debt collection companies based in Rio De Janeiro, Brazil

Ranked by team size

Top 25 of 410 law firms specializing in debt collection companies 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 law firms specializing in debt collection companies: 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	Chalfin, Goldberg & Vainboim Advogados	Partial evidence	Rio De Janeiro, BrazilHQ checked Sep 28, 2026	501-1,000	799 contacts →
	Partial evidence “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: RevenueBase Database · checked Sep 28, 2026
2	Gondim Albuquerque Negreiros ADV	Indirect evidence	Rio De Janeiro, BrazilHQ checked Sep 28, 2026	201-500	389 contacts →
	Indirect evidence “Na plaquinha do escritório, nós somos Gondim Albuquerque Negreiros Advogados.” Source: RevenueBase Database · checked Sep 28, 2026
3	Villemor Amaral Advogados	Indirect evidence	Rio De Janeiro, BrazilHQ checked Sep 28, 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 28, 2026
4	Ulhôa Canto Advogados	Indirect evidence	Rio De Janeiro, BrazilHQ checked Sep 28, 2026	201-500	214 contacts →
	Indirect evidence “Fundado em 1959, Ulhôa Canto Advogados é referência em advocacia empresarial.” Source: RevenueBase Database · checked Sep 28, 2026
5	Cmartins Advogados	Indirect evidence	Rio De Janeiro, BrazilHQ checked Sep 28, 2026	201-500	180 contacts →
	Indirect evidence “Fundado em novembro de 1992, o CMARTINS Advogados tem se destacado pela tradição e eficiência na prestação de serviços jurídicos, atuando em regime de full legal assistance em…” Source: RevenueBase Database · checked Sep 28, 2026
6	Ferro, Castro Neves, Daltro & Gomide Advogados Fcdg Advogados	Indirect evidence	Rio De Janeiro, BrazilHQ checked Sep 28, 2026	51-200	154 contacts →
	Indirect evidence “Fundado em 2005, Ferro, Castro Neves, Daltro & Gomide Advogados - FCDG é um escritório de advocacia brasileiro de primeira linha, especializado em resolução de disputas.” Source: RevenueBase Database · checked Sep 28, 2026
7	BCW	Indirect evidence	Rio De Janeiro, BrazilHQ checked Sep 28, 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 28, 2026
8	Barros & Advogados Associados	Indirect evidence	Rio De Janeiro, BrazilHQ checked Sep 28, 2026	51-200	69 contacts →
	Indirect evidence “Barros & Advogados Associados é um escritório de advocacia especializado em Direito Bancário, Cível e Comercial, fundado no ano de 1994.” Source: RevenueBase Database · checked Sep 28, 2026
9	FUX Advogados	Indirect evidence	Rio De Janeiro, BrazilHQ checked Sep 28, 2026	11-50	64 contacts →
	Indirect evidence “Fux Advogados nasceu da combinação das experiências profissionais acumuladas por Rodrigo Fux e Leonel Pittzer em litígios de alta complexidade, cada qual em sua especialidade.” Source: RevenueBase Database · checked Sep 28, 2026
10	VCMF	Indirect evidence	Rio De Janeiro, BrazilHQ checked Sep 28, 2026	51-200	51 contacts →
	Indirect evidence “Fundado em 2008, o escritório Vieira de Castro, Mansur & Faver Advogados (VCMF) atua nas principais áreas do Direito Empresarial Atualmente amparados por equipes…” Source: RevenueBase Database · checked Sep 28, 2026
11	André Tavares Advogados	Indirect evidence	Rio De Janeiro, BrazilHQ checked Sep 28, 2026	11-50	49 contacts →
	Indirect evidence “Especializado em Direito Civil, Seguros, Comercial, Processual Civil e Arbitragem, o Tavares & Chacur de Miranda Advogados é composto por sócios de sólida formação acadêmica e…” Source: RevenueBase Database · checked Sep 28, 2026
12	Damasceno Rajão Advogados	Indirect evidence	Rio De Janeiro, BrazilHQ checked Sep 28, 2026	51-200	43 contacts →
	Indirect evidence “Somos um escritório de advocacia contenciosa corporativa especializado em gestão jurídica, prevenção, redução de passivo e recuperação de créditos.” Source: RevenueBase Database · checked Sep 28, 2026
13	Cobrart	Indirect evidence	Rio De Janeiro, BrazilHQ checked Sep 28, 2026	51-200	43 contacts →
	Indirect evidence “A cobrart oferece, há 23 anos, serviços de cobrança e recuperação de crédito a grandes instituições, tornando-se referência no mercado e conquistando uma carteira de clientes…” Source: RevenueBase Database · checked Sep 28, 2026
14	Bumachar Advogados Associados	Indirect evidence	Rio De Janeiro, BrazilHQ checked Sep 28, 2026	11-50	40 contacts →
	Indirect evidence “Fundado em 1973 por Alfredo Bumachar, o escritório Bumachar Advogados Associados é especializado em direito empresarial e recuperação de empresas.” Source: RevenueBase Database · checked Sep 28, 2026
15	Advocacia Felizardo Barroso & Associados	Indirect evidence	Rio De Janeiro, BrazilHQ checked Sep 28, 2026	51-200	37 contacts →
	Indirect evidence “check our website” Source: RevenueBase Database · checked Sep 28, 2026
16	Bruno Calfat Advogados	Indirect evidence	Rio De Janeiro, BrazilHQ checked Sep 28, 2026	11-50	34 contacts →
	Indirect evidence “O escritório de advocacia Bruno Calfat Advogados foi fundado com o compromisso de oferecer serviços jurídicos de excelência, combinando um atendimento personalizado com soluções…” Source: RevenueBase Database · checked Sep 28, 2026
17	Solon Tepedino Advogados	Indirect evidence	Rio De Janeiro, BrazilHQ checked Sep 28, 2026	11-50	34 contacts →
	Indirect evidence “O Escritório Solon Tepedino Advogados foi fundado com o objetivo central de prestar serviços de consultoria jurídica e contencioso para pessoas físicas e jurídicas.” Source: RevenueBase Database · checked Sep 28, 2026
18	Renault Advogados - Rplaw	Indirect evidence	Rio De Janeiro, BrazilHQ checked Sep 28, 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 28, 2026
19	Marta Alves Sociedade DE Advogados	Indirect evidence	Rio De Janeiro, BrazilHQ checked Sep 28, 2026	1-10	29 contacts →
	Indirect evidence “Escritório de advocacia.” Source: RevenueBase Database · checked Sep 28, 2026
20	Gelson Ferrareze	Indirect evidence	Rio De Janeiro, BrazilHQ checked Sep 28, 2026	11-50	26 contacts →
	Indirect evidence “Tradicional Escritório de Advocacia especializado na defesa de Trabalhadores.” Source: RevenueBase Database · checked Sep 28, 2026
21	Marlan Marinho Jr. Advogados Associados	Indirect evidence	Rio De Janeiro, BrazilHQ checked Sep 28, 2026	11-50	26 contacts →
	Indirect evidence “Fundado em 2002, o escritório Marlan Marinho Jr.” Source: RevenueBase Database · checked Sep 28, 2026
22	Albernard & Galvão Advogados Associados	Indirect evidence	Rio De Janeiro, BrazilHQ checked Sep 28, 2026	11-50	25 contacts →
	Indirect evidence “O escritório Albernard & Galvão Advogados Associados é especializado na advocacia consultiva, administrativa e contenciosa, em questões jurídicas de direito civil e penal…” Source: RevenueBase Database · checked Sep 28, 2026
23	David & Athayde Advogados	Indirect evidence	Rio De Janeiro, BrazilHQ checked Sep 28, 2026	11-50	23 contacts →
	Indirect evidence “Investimento contínuo em qualificação; Adequação às necessidades do cliente; Ética e Gestão Profissional.” Source: RevenueBase Database · checked Sep 28, 2026
24	Contaiffer Melo & Inácio Advogados Associados	Indirect evidence	Rio De Janeiro, BrazilHQ checked Sep 28, 2026	11-50	22 contacts →
	Indirect evidence “O Escritório Contaiffer nasceu do desejo dos seus sócios em realizar advocacia empreendedora e próxima ao cliente, visando garantir seus direitos, facilitar a sua rotina e ajudar…” Source: RevenueBase Database · checked Sep 28, 2026
25	Coelho Murgel Atherino Advogados	Indirect evidence	Rio De Janeiro, BrazilHQ checked Sep 28, 2026	11-50	21 contacts →
	Indirect evidence “Escritório especializado na resolução de conflitos complexos de natureza civil e empresarial.” 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: law firms specializing in debt collection companies. 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 law firms specializing in debt collection companies.
Partial evidence: Its own public description names part of law firms specializing in debt collection companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name law firms specializing in debt collection companies. 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 410 law firms specializing in debt collection companies based in Rio De Janeiro, Brazil

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Law firms specializing in debt collection companies based in Rio De Janeiro, Brazil at a glance

As of Sep 28, 2026

28.5%Verified-email coverage

13.0Average contacts per company

1-10Median size (employees)

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

249

11-50

122

51-200

201-500

501-1,000

1,001-5,000

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 410 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 law firms specializing in debt collection companies, 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 “law firms specializing in debt collection companies”. 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 law firms specializing in debt collection companies), 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 law firms specializing in debt collection companies, 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, 1,522 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.

Law firms specializing in debt collection companies 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 law firms specializing in debt collection companies, 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 law firms specializing in debt collection companies are there based in Rio De Janeiro, Brazil?

RevenueBase identified 410 law firms specializing in debt collection companies 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 in Brazil has the most law firms specializing in debt collection companies?

Sao Paulo leads Brazil with 1,268 headquartered companies, followed by Rio De Janeiro (410) and Curitiba (297).

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 1,522 verified decision-maker contacts tracked across these 410 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.