Company lists · Data refreshed September 2026

Top 25 International family law firms based in Sao Paulo, Brazil

Name: International family law firms based in Sao Paulo, Brazil
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 4, 2026 122 companies tracked

RevenueBase identified 122 international family law firms headquartered in Sao Paulo, Brazil as of September 2026 and tracks 517 professional contacts across them, including 135 with verified work emails. Across Brazil, Sao Paulo is the largest hub for this category.

This list covers international family law firms headquartered in Sao Paulo, 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 4, 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 4, 2026 86% judged on-target in blind review

122Companies

517Contacts tracked

135Verified emails

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The 25 largest international family law firms based in Sao Paulo, Brazil

Ranked by team size

Top 25 of 122 international family law firms based in Sao Paulo, Brazil, ranked by team size, largest first. Data refreshed Sep 4, 2026. RevenueBase Smart Search rates how each company's information relates to international family 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	Nasser Advogados	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 4, 2026	11-50	39 contacts →
	Indirect evidence “Nosso escritório nasceu em 2007 com o compromisso de prestar serviços jurídicos com excelência, agilidade e transparência.” Source: RevenueBase Database · checked Sep 4, 2026
2	Larissa Oliveira Advocacia	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 4, 2026	1-10	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 4, 2026
3	LLM	Partial evidence	Sao Paulo, BrazilHQ checked Sep 4, 2026	11-50	16 contacts →
	Partial evidence “Lucas de Lima e Medeiros Law firm, established in 1997, is specialized in providing legal services to businesses and individuals, both Brazilians or foreigners, in several areas…” Source: RevenueBase Database · checked Sep 4, 2026
4	Laspro	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 4, 2026	51-200	15 contacts →
	Indirect evidence “A sociedade de advogados LASPRO ADVOGADOS ASSOCIADOS têm por objetivo não apenas prestar atendimento jurídico aos clientes, mas também assessorá-los de forma plena, de modo…” Source: RevenueBase Database · checked Sep 4, 2026
5	Gouvea Franco Advogados	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 4, 2026	1-10	15 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 4, 2026
6	Saiani & Saglietti Advogados	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 4, 2026	1-10	14 contacts →
	Indirect evidence “Advogar com excelência e eficiência, sempre prezando o relacionamento próximo entre cliente e a equipe do escritório.” Source: RevenueBase Database · checked Sep 4, 2026
7	Stein Pinheiro E Campos Sociedade DE Advogados	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 4, 2026	1-10	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 4, 2026
8	Franco DE Campos, Fraga E Barbosa Advogados	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 4, 2026	11-50	10 contacts →
	Indirect evidence “Franco de Campos, Fraga e Barbosa Advogados destaca-se como um novo ponto de referência para quem busca especialização e atendimento personalizado nas áreas de Direito Civil…” Source: RevenueBase Database · checked Sep 4, 2026
9	DL Advogados - DL LAW Firm	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 4, 2026	11-50	9 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 4, 2026
10	Tubino Veloso E Fontana Advogados	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 4, 2026	11-50	8 contacts →
	Indirect evidence “Fundado em 2001, o escritório atua nas áreas de Direito de Família e das Sucessões, bem como no Contencioso Cível Estratégico, com equipe altamente especializada, atuação…” Source: RevenueBase Database · checked Sep 4, 2026
11	Amaral DE Andrade & Pinheiro Lima Sociedade DE Advogados	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 4, 2026	51-200	6 contacts →
	Indirect evidence “O escritório Amaral de Andrade & Pinheiro Lima Sociedade de Advogados é especializado em Direito Cível, com ênfase em Família e Sucessões.” Source: RevenueBase Database · checked Sep 4, 2026
12	Coltro Advogados	Partial evidence	Sao Paulo, BrazilHQ checked Sep 4, 2026	1-10	6 contacts →
	Partial evidence “Using a sophisticated association system, and partnerships with specialists in the most diverse areas of Law, we have professionals prepared to provide a specialized, transparent…” Source: RevenueBase Database · checked Sep 4, 2026
13	Pimentel, Helito & Razuk Sociedade DE Advogados	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 4, 2026	1-10	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 4, 2026
14	Blatt Advocacia	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 4, 2026	11-50	5 contacts →
	Indirect evidence “Considerado referência nas áreas de Direito no Transporte Aéreo, Direito de Saúde e Direito Imobiliário, nosso escritório possui sede própria em São Paulo e conta com parcerias de…” Source: RevenueBase Database · checked Sep 4, 2026
15	Andrade E Mana Advogados	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 4, 2026	1-10	5 contacts →
	Indirect evidence “ANDRADE E MANA ADVOGADOS é uma sociedade de advogados que tem por finalidade a prestação de serviços jurídicos com alto padrão de qualidade, visando atender aos interesses de seus…” Source: RevenueBase Database · checked Sep 4, 2026
16	Carvalho DE Andrade Advocacia	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 4, 2026	1-10	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 4, 2026
17	Blum, Fiuza DE Mello E Simões Advogados	Partial evidence	Sao Paulo, BrazilHQ checked Sep 4, 2026	1-10	4 contacts →
	Partial evidence “Advocacia empresarial e familiar.” Source: RevenueBase Database · checked Sep 4, 2026
18	Rocha Coimbra Advocacia	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 4, 2026	1-10	4 contacts →
	Indirect evidence “Escritório de advocacia especializado em direito de família e sucessões.” Source: RevenueBase Database · checked Sep 4, 2026
19	Murray Advogados	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 4, 2026	11-50	3 contacts →
	Indirect evidence “The objective of our firm has always been to offer high-quality legal services.” Source: RevenueBase Database · checked Sep 4, 2026
20	Patrícia Kaddissi Advogados	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 4, 2026	1-10	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 4, 2026
21	Ceneviva & Leite Santos Sociedade DE Advogados	Partial evidence	Sao Paulo, BrazilHQ checked Sep 4, 2026	1-10	3 contacts →
	Partial evidence “High Quality Legal Services, acting in civil, administrative and family areas.” Source: RevenueBase Database · checked Sep 4, 2026
22	Ragusa & Almeida	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 4, 2026	1-10	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 4, 2026
23	Papin E Oliveira Junior Advogados	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 4, 2026	1-10	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 4, 2026
24	BDC Advocacia	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 4, 2026	1-10	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 4, 2026
25	Neumann Sociedade DE Advogados	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 4, 2026	1-10	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 4, 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: international 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 international family law firms.
Partial evidence: Its own public description names part of international 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 international 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 122 international family law firms based in Sao Paulo, Brazil

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International family law firms based in Sao Paulo, Brazil at a glance

As of Sep 4, 2026

26.1%Verified-email coverage

4.2Average contacts per company

1-10Median size (employees)

Sep 4, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

Email recency for this list is measured across the whole Brazil list rather than for Sao Paulo, so it is reported there. Company counts and contact totals on this page are exact for Sao Paulo, over 122 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 international 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 Sao Paulo, Brazil whose own description of what they do matches “international 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 international 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 international family law firms, and records with no verified work email. Companies headquartered outside Sao Paulo 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, 135 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 4, 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.

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 international 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 international family law firms are there based in Sao Paulo, Brazil?

RevenueBase identified 122 international family law firms headquartered in Sao Paulo, 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?

Nasser Advogados, headquartered in Sao Paulo, tops this list with the largest team on record.

Which city in Brazil has the most international family law firms?

Sao Paulo leads Brazil with 122 headquartered companies, followed by Rio De Janeiro (40) and Curitiba (27).

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 135 verified decision-maker contacts tracked across these 122 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 4, 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.