Company lists · Data refreshed September 2026
Top 25 Guardianship and family law firms based in Brazil
RevenueBase identified 308 guardianship and family law firms headquartered in Brazil as of September 2026 and tracks 802 professional contacts across them, including 102 with verified work emails. Sao Paulo is the largest hub.
This list covers guardianship and family law firms headquartered in 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.
The 25 largest guardianship and family law firms based in Brazil
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 26 contacts → | ||||
Indirect evidence “O escritório Carmo Sociedade de Advogados atua exclusivamente na área de Direito das Famílias e Violência Doméstica e Famílias, mantendo um relacionamento ético, responsável e…” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 2 | 19 contacts → | ||||
Indirect evidence “Nós somos um escritório de advocacia dedicado a proteger seus direitos e interesses legais nas áreas de direito criminal e de família.” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 3 | 16 contacts → | ||||
Partial evidence “Escritório especializado em soluções jurídicas para pessoas idosas, com foco na manutenção dos vínculos familiares.” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 4 | 12 contacts → | ||||
Indirect evidence “Estabelecido em 2004, o Stein Pinheiro e Campos é composto por advogados especializados na área do Direito de Família e das Sucessões, no âmbito contencioso e preventivo.” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 5 | 6 contacts → | ||||
Indirect evidence “Tartuce, Lenza, Brands e Rodrigues Advogados é um escritório boutique localizado em Goiânia e Rio Verde, no estado de Goiás, com atuação nacional e foco em organização, proteção e…” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 6 | 5 contacts → | ||||
Indirect evidence “Escritório de Advocacia localizado em São Paulo.” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 7 | 5 contacts → | ||||
Indirect evidence “O Vila Nova e Brandão advogados traz um novo conceito em advocacia – o advogado da sua família.” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 8 | 5 contacts → | ||||
Indirect evidence “Escritório especializado em questões que envolvem o Direito de Família e das Sucessões, com a discrição que a área exige e recomenda, além da atenção e sensibilidade peculiares às…” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 9 | 5 contacts → | ||||
Indirect evidence “Advogar é a arte de ajudar o cliente de forma responsável e ética, com empatia pelo problema do próximo, sempre com soluções que se encaixam perfeitamente ao caso concreto.” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 10 | 5 contacts → | ||||
Indirect evidence “Fundado pelo advogado Daniel Carvalho de Andrade, profissional militante há mais de 12 anos na área cível e egresso de escritórios de renome no mercado, o C.A.” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 11 | 4 contacts → | ||||
Indirect evidence “Nosso escritório é especializado em Direito de Família, Direito Imobiliário e Direito do Consumidor.” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 12 | 3 contacts → | ||||
Indirect evidence Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 13 | 3 contacts → | ||||
Indirect evidence “Uma história com mais de 30 anos, construída com ética e responsabilidade, fez de nós um dos escritórios mais reconhecidos e respeitados no sul do Brasil,em matéria de Direito de…” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 14 | 3 contacts → | ||||
Indirect evidence “Patrícia Kaddissi Advogados é uma boutique jurídica dedicada ao Direito de Família e Sucessões, reconhecida pela atuação altamente especializada em questões que envolvem relações…” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 15 | 3 contacts → | ||||
Indirect evidence Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 16 | 3 contacts → | ||||
Partial evidence “Nosso escritório é especializado e focado em Planejamento Sucessório e Governança Familiar.” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 17 | 3 contacts → | ||||
Indirect evidence “Formado por experientes profissionais, o escritório de advocacia Camilo, Godinho Sociedade de Advogados está preparado para atender você, sua família e empresa com presteza…” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 18 | 3 contacts → | ||||
Indirect evidence “Felipe Ragusa e Daniella Almeida fundaram a boutique Ragusa & Almeida Direito de Família e Sucessões para assessorar clientes em um momento de evolução e transformação das…” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 19 | 3 contacts → | ||||
Indirect evidence “Somos um escritório de prestação de serviços jurídicos que atua na área de direito de família e contencioso cível, comprometidos com o desenvolvimento humano de nossos…” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 20 | 3 contacts → | ||||
Indirect evidence “Escritório de advocacia especializado em direito de família e sucessões.” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 21 | 3 contacts → | ||||
Indirect evidence “Papin e Oliveira Junior Advogados é um escritório especializado na área de família e sucessões, contando com um modelo diferenciado de prestação de serviço e de atendimento aos…” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 22 | 2 contacts → | ||||
Indirect evidence “Escritório de advocacia especializado em Direito de Família e Sucessões, com mais de 25 anos de experiência, reconhecido pela condução de casos complexos e atípicos, sejam eles…” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 23 | 2 contacts → | ||||
Partial evidence “Mariane Bosa - Família e Sucessões is a law practice company based out of Avenida Trompowsky, 291 Ed.” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 24 | 2 contacts → | ||||
Indirect evidence “O escritório é formado por advogados com vasta formação técnica e prática no mercado empresarial e de família, o que nos qualifica para atender questões complexas e relevantes…” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 25 | 2 contacts → | ||||
Indirect evidence “Somos Especialistas em Direito de Família e Sucessões, Estruturação, Gestão e Planejamento Patrimonial e Sucessório.” Source: RevenueBase Database · checked Sep 28, 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: guardianship and family 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 guardianship and family law firms.
- Partial evidence
- Its own public description names part of guardianship and family law firms, so it works in or next to the category without describing itself that way.
- Indirect evidence
- The description shown does not name guardianship and family 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 308 guardianship and family law firms based in Brazil
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Guardianship and family law firms based in Brazil at a glance
As of Sep 28, 2026Companies by employee count
Email recency for this list is measured worldwide rather than for Brazil, so it is reported there. Company counts and contact totals on this page are exact for Brazil, over 308 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 guardianship and family 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 Brazil whose own description of what they do matches “guardianship and family 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 guardianship and family 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 guardianship and family law firms, and records with no verified work email. Companies headquartered outside Brazil 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, 102 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.
Guardianship and family law firms by metro
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 guardianship and family 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 guardianship and family law firms are there based in Brazil?
RevenueBase identified 308 guardianship and family law firms headquartered in 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?
Carmo Sociedade DE Advogados, headquartered in Guarulhos, tops this list with the largest team on record.
Which city has the most guardianship and family law firms?
Sao Paulo leads with 73 headquartered companies, followed by Rio De Janeiro (24) and Curitiba (18).
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 102 verified decision-maker contacts tracked across these 308 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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Guardianship and family law firms by geography
- Guardianship and family law firms based in Brisbane, Australia
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- Guardianship and family law firms based in Sao Paulo, Brazil
- Guardianship and family law firms based in Calgary, Canada
- Guardianship and family law firms based in Toronto, Canada
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- Guardianship and family law firms based in Madrid, Spain
- Guardianship and family law firms based in London, United Kingdom
- Guardianship and family law firms based in Atlanta, United States
- Guardianship and family law firms based in Austin, United States
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.
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