Company lists · Data refreshed September 2026

Top 25 Intellectual property law firms based in Brazil

Name: Intellectual property law firms based in Brazil
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 4, 2026 1,027 companies tracked

RevenueBase identified 1,027 company matches for intellectual property law firms associated with Brazil as of September 2026 and tracks 8,721 professional contacts across them, including 2,453 with verified work emails and 101 with mobile numbers. Sao Paulo is the largest hub.

This list covers company matches for intellectual property law firms associated with 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 4, 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 4, 2026 How this list was built

1,027Companies

8,721Contacts tracked

2,453Verified emails

101Mobile numbers

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The 25 largest intellectual property law firms based in Brazil

Ranked by team size

Top 25 of 1,027 company matches for intellectual property law firms based in Brazil, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 4, 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Dannemann Siemsen	Exact match	Rio De Janeiro, BrazilHQ recorded Sep 4, 2026	501-1,000	769 contacts →
	Exact match “Dannemann Siemsen is a Brazilian firm dedicated to Intellectual Property since 1900.” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
2	Marcelo Tostes Advogados	Exact match	Sao Paulo, BrazilHQ recorded Sep 4, 2026	201-500	511 contacts →
	Exact match “Fundado em o Marcelo Tostes Advogados firmou-se como um escritório de advocacia empresarial de excelência.” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
3	Licks Attorneys	Exact match	Rio De Janeiro, BrazilHQ recorded Sep 4, 2026	201-500	341 contacts →
	Exact match “Licks Attorneys is a top-tier Brazilian law firm widely recognized for successfully handling large and strategic Intellectual Property, Life Sciences, Food & Drug, Regulatory…” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
4	Valença & Associados	Exact match	São Paulo, BrazilHQ recorded Sep 4, 2026	201-500	306 contacts →
	Exact match “Com mais de 22 anos de história, o Valença & Associados se consolidou como uma referência nacional em direito empresarial, com atuação full service em mais de 30 áreas do Direito.” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
5	Daniel	Exact match	Rio De Janeiro, BrazilHQ recorded Sep 4, 2026	201-500	260 contacts →
	Exact match “DANIEL is Brazil’s most complete and specialized law firm in Technology and Intellectual Property.” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
6	Kasznar Leonardos	Exact match	Rio De Janeiro, BrazilHQ recorded Sep 4, 2026	201-500	253 contacts →
	Exact match “Innovators by nature, we seek to apply creativity and multidisciplinary approach to various projects.” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
7	Baptista LUZ Advogados	Exact match	São Paulo, BrazilHQ recorded Sep 4, 2026	51-200	185 contacts →
	Exact match “b/luz is a Brazilian law firm founded with the ambition of rethinking the role of Law in a world increasingly driven by technology, data, and speed.” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
8	Opice Blum Advogados Associados	Exact match	São Paulo, BrazilHQ recorded Sep 4, 2026	51-200	180 contacts →
	Exact match “Somos o parceiro estratégico em Direito Digital que transforma tendências em novas possibilidades, alavancando empresas em direção ao futuro e transformando realidades – das…” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
9	Gusmão & Labrunie	Exact match	Sao Paulo, BrazilHQ recorded Sep 4, 2026	51-200	157 contacts →
	Exact match “Gusmão & Labrunie is one of Brazil’s leading Law Firms, providing legal and technical services of the highest caliber, exclusively focused on Intellectual Property.” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
10	Zavagna Gralha Advogados	Exact match	Porto Alegre, BrazilHQ recorded Sep 4, 2026	51-200	156 contacts →
	Exact match “Somos um escritório de direito que tem como propósito orientar, proteger e impulsionar negócios.” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
11	Montaury Pimenta Machado & Vieira DE Mello	Exact match	Rio De Janeiro, BrazilHQ recorded Sep 4, 2026	51-200	145 contacts →
	Exact match “Leading Brazilian Intellectual Property (IP) law firm, specialized in complex IP Litigation, IP Prosecution and Enforcement.” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
12	Vilage Brazil Intellectual Property	Exact match	Brasil, BrazilHQ recorded Sep 4, 2026	51-200	96 contacts →
	Exact match “VILAGE Brazil Intellectual Property provides information and services to worldwide Patent and Trademark Attorneys and IP Professionals about the protection of IP rights in Brazil.” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
13	Teixeira Fortes Advogados Associados	Exact match	Sao Paulo, BrazilHQ recorded Sep 4, 2026	51-200	93 contacts →
	Exact match “Somos um escritório de advocacia especializado em Direito Empresarial.” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
14	Bhering Advogados	Exact match	Rio De Janeiro, BrazilHQ recorded Sep 4, 2026	51-200	83 contacts →
	Exact match “Bhering Advogados was founded in 1978 and practices in all fields of Intellectual Property and related matters, including trademarks, patents, industrial designs, copyright and…” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
15	Murta Goyanes Advogados	Exact match	Rio De Janeiro, BrazilHQ recorded Sep 4, 2026	51-200	69 contacts →
	Exact match “Murta Goyanes is an Intellectual Property Law boutique firm that relies on partners with over 25 years of experience and a team with recognized credibility, capable of handling…” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
16	Bastian Advogados	Exact match	Sao Paulo, BrazilHQ recorded Sep 4, 2026	51-200	69 contacts →
	Exact match “Não somos um escritório de advocacia convencional.” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
17	Vilas Boas Lopes Frattari	Exact match	Belo Horizonte, BrazilHQ recorded Sep 4, 2026	51-200	65 contacts →
	Exact match “Somos um escritório de direito empresarial, especialista em aliar conhecimento técnico rigoroso a um atendimento próximo e dinâmico.” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
18	Ramos E Kruel Advogados	Exact match	Porto Alegre, BrazilHQ recorded Sep 4, 2026	51-200	64 contacts →
	Exact match “O Escritório Ramos e Kruel Advogados atua com qualidade e excelência há mais de 18 anos na área do Direito Empresarial.” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
19	DN David DO Nascimento Advogados Associados	Exact match	Sao Paulo, BrazilHQ recorded Sep 4, 2026	51-200	63 contacts →
	Exact match “More than 50 years dedicated to Intellectual Property.” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
20	Fidalgo Advogados	Exact match	Sao Paulo, BrazilHQ recorded Sep 4, 2026	11-50	58 contacts →
	Exact match “Fidalgo Advogados nasceu da experiência que seus profissionais adquiriram durante anos, notadamente nas áreas de Comunicação, Entretenimento, Direito Autor.” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
21	Luiz Leonardos & Advogados	Exact match	Rio De Janeiro, BrazilHQ recorded Sep 4, 2026	51-200	58 contacts →
	Exact match “Our firm, Luiz Leonardos & Advogados, with 15 partners - including attorneys and patent attorneys in different fields, such as electrical and chemical engineer and biology - and…” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
22	Arrighi Advogados	Exact match	Rio De Janeiro, BrazilHQ recorded Sep 4, 2026	51-200	56 contacts →
	Exact match “A Arrighi Advogados, constituída há mais de 10 anos, destaca-se no mercado jurídico por sua eficiência, qualidade profissional e pelo atendimento personalizado.” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
23	Garé IP	Exact match	Sao Paulo, Brazil	11-50	53 contacts →
	Exact match “Garé IP é uma Sociedade de Advogados especializada em Propriedade Intelectual, com 33 anos de história, representando empresas de renome dos mais diversos setores do mercado…” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
24	Wettor Marcas E Patentes	Exact match	Fortaleza, BrazilHQ recorded Sep 4, 2026	11-50	50 contacts →
	Exact match “Excellency, reliability, hard work and dedication have made the trademark WETTOR well known.” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
25	Leão Intellectual Property - Brazil	Exact match	Porto Alegre, BrazilHQ recorded Sep 4, 2026	11-50	47 contacts →
	Exact match “Leão Intellectual Property is a company specializing in the identification, protection, defense, development and strategic use of intellectual assets, aiming at an effective…” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “intellectual property law firms”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 1,027 intellectual property law firms based in Brazil

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Intellectual property law firms based in Brazil at a glance

As of Sep 4, 2026

28.1%Verified-email coverage

1.2%Mobile-number coverage

8.5Average contacts per company

1-10Median size (employees)

27.0%Largest-city concentration · Sao Paulo

Sep 4, 2026Page data refreshed

Companies by employee count

1-10

760

11-50

219

51-200

201-500

501-1,000

Freshness & accuracy

How recently the business emails on this list were verified

Email last verified

00–30

28931–60

1,30861–90

84290–180

14180+

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 Brazil whose business descriptions match “intellectual property 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 2,453 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 4, 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.

Intellectual property law firms by metro

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 “intellectual property law firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many intellectual property law firms are there based in Brazil?

RevenueBase identified 1,027 company matches for intellectual property law firms associated with 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?

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

Which city has the most intellectual property law firms?

Sao Paulo leads with 277 company records, followed by Rio De Janeiro (82) and Curitiba (57).

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 2,453 professional contacts with verified work emails tracked across these 1,027 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 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 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.