Company lists · Data refreshed September 2026

Top 25 Family office law firms based in Rio De Janeiro, Brazil

RevenueBase identified 98 company matches for family office law firms associated with Rio De Janeiro, Brazil as of September 2026 and tracks 723 professional contacts across them, including 234 with verified work emails. Across Brazil, Sao Paulo is the largest hub for this category (398 companies); Rio De Janeiro follows with 98.

This list covers company matches for family office law firms associated with Rio De Janeiro, Brazil, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed September 28, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, 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 RevenueBase SmartSearch · Exact Recorded Sep 28, 2026 How this list was built
98Companies
723Contacts tracked
234Verified emails
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The 25 largest family office law firms based in Rio De Janeiro, Brazil

Ranked by team size
Top 25 of 98 company matches for family office law firms based in Rio De Janeiro, Brazil, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 28, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchRio De Janeiro, BrazilHQ recorded Sep 28, 202611-5040 contacts →

Exact match

“O RGBH Advogados surgiu a partir da reunião de sócios que, compartilhando das mesmas ideologias e objetivos profissionais, uniram-se a fim de formar um escritório de advocacia com…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
2Exact matchRio De Janeiro, BrazilHQ recorded Sep 28, 202611-5035 contacts →

Exact match

“A Faros Multi Family Office atua no mais alto padrão de excelência, especializada no atendimento de clientes exclusivos.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
3Exact matchRio De Janeiro, BrazilHQ recorded Sep 28, 202611-5035 contacts →

Exact match

“We are a Single-Family Office who has carried an entrepreneurial DNA since our founding.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
4Exact matchRio De Janeiro, BrazilHQ recorded Sep 28, 202611-5031 contacts →

Exact match

“O desafio de gerir um patrimônio é ampliado à medida em que aumentam o volume, a sofisticação e a diversificação do conjunto de seus ativos.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
5Exact matchRio De Janeiro, BrazilHQ recorded Sep 28, 202611-5028 contacts →

Exact match

“A Stellar Capital é um escritório private de soluções financeiras, dedicado a transformar objetivos patrimoniais em resultados concretos.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
6Exact matchRio De Janeiro, BrazilHQ recorded Sep 28, 202651-20022 contacts →

Exact match

“Fundados em 2015 e associados ao Grupo Azimut, nos dedicamos a Gestão de Patrimônio baseados nos modelos Multi-Family Offices americanos, desvinculados de instituições financeiras…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
7Exact matchRio De Janeiro, BrazilHQ recorded Sep 28, 202611-5016 contacts →

Exact match

“Sociedade de advogados constituída por profissionais com sólida formação acadêmica e visão empreendedora.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
8Exact matchRio De Janeiro, BrazilHQ recorded Sep 28, 202611-5015 contacts →

Exact match

“A Capri Family Office é uma gestora de patrimônio focada no segmento de Multi-Family Office.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
9Exact matchRio De Janeiro, BrazilHQ recorded Sep 28, 20261-1015 contacts →

Exact match

“Administrar e gerenciar patrimônio requer tempo e responsabilidade.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
10Exact matchRio De Janeiro, BrazilHQ recorded Sep 28, 202611-5015 contacts →

Exact match

“Oferecemos serviços especializados e personalizados em diversos ramos do direito, sempre visando à relação custo/benefício que atenda da melhor forma possível o interesse dos…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
11Exact matchRio De Janeiro, BrazilHQ recorded Sep 28, 202611-5015 contacts →

Exact match

“A Platinum Investimentos surgiu com a proposta de atender atuais e futuros investidores do Mercado de capitais.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
12Exact matchRio De Janeiro, BrazilHQ recorded Sep 28, 202611-5014 contacts →

Exact match

“A Rio Investimentos é uma Assessoria de Investimentos credenciada pela XP Investimentos, formada por profissionais de Private Banking.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
13Exact matchRio De Janeiro, BrazilHQ recorded Sep 28, 202611-5012 contacts →

Exact match

“Serviços Financeiros”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
14Exact matchRio De Janeiro, BrazilHQ recorded Sep 28, 20261-1010 contacts →

Exact match

“Constituída em outubro de 2010, a Progredir Investimentos é um Multi Family Office formatado como uma Consultoria de Valores Mobiliários, registrada na CVM.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
15Exact matchRio De Janeiro, BrazilHQ recorded Sep 28, 202611-509 contacts →

Exact match

“O escritório Vitor Costa Advogados foi fundado por Vitor Rogério da Costa, profissional de renome no mercado, com forte atuação em Direito Empresarial e Tributário por mais de 50…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
16Exact matchRio De Janeiro, BrazilHQ recorded Sep 28, 202611-509 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
17Exact matchRio De Janeiro, BrazilHQ recorded Sep 28, 20261-108 contacts →

Exact match

“O escritório iniciou suas atividades em abril de 2015, sob o conceito de escritório boutique, com especialização e foco em mercado de capitais, financiamentos estruturados, fundos…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
18Exact matchRio De Janeiro, BrazilHQ recorded Sep 28, 20261-108 contacts →

Exact match

“Multi Family Office Building Wealth for Generations Contato: contato@sow.capital”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
19Exact matchRio De Janeiro, BrazilHQ recorded Sep 28, 20261-108 contacts →

Exact match

“Nosso time reúne profissionais com especialidades distintas voltadas ao ramo do direito privado, para atender amplamente as necessidades dos nossos clientes.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
20Exact matchRio De Janeiro, BrazilHQ recorded Sep 28, 20261-107 contacts →

Exact match

“Rücker & Longo Advogados is law firm based in Rio de Janeiro and Barcelona with the aim to provide efficient and comprehensive advisory on business law, tax, finance, civil and…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
21Exact matchRio De Janeiro, BrazilHQ recorded Sep 28, 202611-507 contacts →

Exact match

“Somos Advogados de Negócios, advogamos para empresas, empreendedores, grupos societários, fundos de investimento e pessoas físicas high net-worth em questões complexas, nas quais…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
22Exact matchRio De Janeiro, BrazilHQ recorded Sep 28, 20261-107 contacts →

Exact match

“RODRIGUES ROSA SOCIEDADE DE ADVOGADOS é um escritório dinâmico e altamente especializado, oferecendo aos seus clientes uma assessoria jurídica diferenciada pela proximidade…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
23Exact matchRio De Janeiro, BrazilHQ recorded Sep 28, 202611-506 contacts →

Exact match

“A Horto Capital é um Multi Family Office, focado em gestão patrimonial, projetos imobiliários e estruturação de crédito.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
24Exact matchRio De Janeiro, BrazilHQ recorded Sep 28, 202611-506 contacts →

Exact match

“A K&K Partners é uma empresa de assessoria financeira que atua nos segmentos de M&A, Multi Family Office e Gestão de Capital de Risco (investimentos em venture capital e private…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
25Exact matchRio De Janeiro, BrazilHQ recorded Sep 28, 20261-105 contacts →

Exact match

“Com atuação pautada nas ideias de transparência, lealdade e eficiência, o TBFA Advogados oferece serviços personalizados, entendendo que cada demanda é única.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase

Showing 25 of 98 family office law firms based in Rio De Janeiro, Brazil

See the full list, filter by size, metro and specialty, and access 234 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Family office law firms based in Rio De Janeiro, Brazil at a glance

As of Sep 28, 2026
32.4%Verified-email coverage
7.4Average contacts per company
1-10Median size (employees)
Sep 28, 2026Page data refreshed

Companies by employee count

1-10
63
11-50
30
51-200
5

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 98 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies
Company records associated with Rio De Janeiro, Brazil whose business descriptions match “family office law firms” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
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 displayed company carries at least one verified work email. RevenueBase tracks 234 professional contacts with verified work emails across the full matched dataset. 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.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “family office law firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many family office law firms are there based in Rio De Janeiro, Brazil?

RevenueBase identified 98 company matches for family office law firms associated with Rio De Janeiro, Brazil as of September 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Rgbh Advogados tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

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

Sao Paulo leads Brazil with 398 company records, followed by Rio De Janeiro (98) and Curitiba (60).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 234 professional contacts with verified work emails tracked across these 98 companies; direct dials are available where recorded.

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 SmartSearch, 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.