Company lists · Data refreshed September 2026

Top 25 Intellectual property law companies based in Brazil

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

Compiled by the RevenueBase Data Team Data refreshed Sep 7, 2026 730 companies tracked

As of September 2026, this directory lists 730 intellectual property law companies across Brazil, with 5,975 contacts and 1,525 email addresses. Sao Paulo is the single most-represented city among the companies on the list.

Intellectual property law companies advise and represent clients on patents, trademarks, copyrights, trade secrets, licensing, and related disputes. This list covers companies that provide legal services focused on protecting, managing, licensing, or enforcing intellectual property rights. Ranked by team size, largest first. Data current as of September 7, 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 7, 2026 86% judged on-target in blind review

730Companies

5,975Contacts tracked

1,525Verified emails

74Mobile numbers

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The 25 largest intellectual property law companies based in Brazil

Ranked by team size

Top 25 of 730 intellectual property law companies based in Brazil, ranked by team size, largest first. Data refreshed Sep 7, 2026. RevenueBase Smart Search rates how each company's information relates to intellectual property law 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	Dannemann Siemsen	Strong evidence	Rio De Janeiro, BrazilHQ checked Sep 7, 2026	501-1,000	775 contacts →
	Strong evidence “Dannemann Siemsen is a Brazilian firm dedicated to Intellectual Property since 1900.” Source: RevenueBase Database · checked Sep 7, 2026
2	Licks Attorneys	Strong evidence	Rio De Janeiro, BrazilHQ checked Sep 7, 2026	201-500	335 contacts →
	Strong evidence “Licks Attorneys is a top-tier Brazilian law firm widely recognized for successfully handling large and strategic Intellectual Property, Life Sciences, Food & Drug, Regulatory…” Source: RevenueBase Database · checked Sep 7, 2026
3	Daniel	Partial evidence	Rio De Janeiro, BrazilHQ checked Sep 7, 2026	201-500	264 contacts →
	Partial evidence “DANIEL is an innovation and technology law firm based in Brazil, working across Latin America with a global perspective.” Source: RevenueBase Database · checked Sep 7, 2026
4	Kasznar Leonardos	Indirect evidence	Rio De Janeiro, BrazilHQ checked Sep 7, 2026	201-500	258 contacts →
	Indirect evidence “Innovators by nature, we seek to apply creativity and multidisciplinary approach to various projects.” Source: RevenueBase Database · checked Sep 7, 2026
5	Gusmão & Labrunie	Strong evidence	Sao Paulo, BrazilHQ checked Sep 7, 2026	51-200	158 contacts →
	Strong evidence “Gusmão & Labrunie is one of Brazil’s leading Law Firms, providing legal and technical services of the highest caliber, exclusively focused on Intellectual Property.” Source: RevenueBase Database · checked Sep 7, 2026
6	Montaury Pimenta Machado & Vieira DE Mello	Strong evidence	Rio De Janeiro, BrazilHQ checked Sep 7, 2026	51-200	145 contacts →
	Strong evidence “Leading Brazilian Intellectual Property (IP) law firm, specialized in complex IP Litigation, IP Prosecution and Enforcement.” Source: RevenueBase Database · checked Sep 7, 2026
7	Vilage Brazil Intellectual Property	Strong evidence	Brasil, BrazilHQ checked Sep 7, 2026	51-200	96 contacts →
	Strong evidence “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.” Source: RevenueBase Database · checked Sep 7, 2026
8	Bhering Advogados	Strong evidence	Rio De Janeiro, BrazilHQ checked Sep 7, 2026	51-200	83 contacts →
	Strong evidence “Bhering Advogados was founded in 1978 and practices in all fields of Intellectual Property and related matters, including trademarks, patents, industrial designs, copyright and…” Source: RevenueBase Database · checked Sep 7, 2026
9	Murta Goyanes Advogados	Strong evidence	Rio De Janeiro, BrazilHQ checked Sep 7, 2026	51-200	69 contacts →
	Strong evidence “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…” Source: RevenueBase Database · checked Sep 7, 2026
10	DN David DO Nascimento Advogados Associados	Strong evidence	Sao Paulo, BrazilHQ checked Sep 7, 2026	51-200	64 contacts →
	Strong evidence “More than 50 years dedicated to Intellectual Property.” Source: RevenueBase Database · checked Sep 7, 2026
11	Luiz Leonardos & Advogados	Indirect evidence	Rio De Janeiro, BrazilHQ checked Sep 7, 2026	51-200	59 contacts →
	Indirect evidence “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…” Source: RevenueBase Database · checked Sep 7, 2026
12	Fidalgo Advogados	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 7, 2026	11-50	58 contacts →
	Indirect evidence “Fidalgo Advogados nasceu da experiência que seus profissionais adquiriram durante anos, notadamente nas áreas de Comunicação, Entretenimento, Direito Autor.” Source: RevenueBase Database · checked Sep 7, 2026
13	Arrighi Advogados	Indirect evidence	Rio De Janeiro, BrazilHQ checked Sep 7, 2026	51-200	55 contacts →
	Indirect evidence “A Arrighi Advogados, constituída há mais de 10 anos, destaca-se no mercado jurídico por sua eficiência, qualidade profissional e pelo atendimento personalizado.” Source: RevenueBase Database · checked Sep 7, 2026
14	Garé IP	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 7, 2026	11-50	53 contacts →
	Indirect evidence “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…” Source: RevenueBase Database · checked Sep 7, 2026
15	Wettor Marcas E Patentes	Indirect evidence	Fortaleza, BrazilHQ checked Sep 7, 2026	11-50	50 contacts →
	Indirect evidence “Excellency, reliability, hard work and dedication have made the trademark WETTOR well known.” Source: RevenueBase Database · checked Sep 7, 2026
16	Leão Intellectual Property - Brazil	Strong evidence	Porto Alegre, BrazilHQ checked Sep 7, 2026	11-50	48 contacts →
	Strong evidence “Leão Intellectual Property is a company specializing in the identification, protection, defense, development and strategic use of intellectual assets, aiming at an effective…” Source: RevenueBase Database · checked Sep 7, 2026
17	Peduti Advogados Intellectual Property In Brazil	Strong evidence	São Paulo, BrazilHQ checked Sep 7, 2026	11-50	45 contacts →
	Strong evidence “Peduti Sociedade de Advogados is a law firm specialized in intellectual property and digital law.” Source: RevenueBase Database · checked Sep 7, 2026
18	Totall Marcas E Patentes	Indirect evidence	Belo Horizonte, BrazilHQ checked Sep 7, 2026	11-50	38 contacts →
	Indirect evidence “Escritório de advocacia com mais de 15 anos de expertise em Propriedade Intelectual, acreditamos que o bom relacionamento junto aos nossos clientes nos possibilitam chegar ainda…” Source: RevenueBase Database · checked Sep 7, 2026
19	Araripe Advogados	Strong evidence	Rio De Janeiro, BrazilHQ checked Sep 7, 2026	11-50	35 contacts →
	Strong evidence “Araripe & Associados is a law firm, specialized in the field of Intellectual Property, with a long-established reputation for performing excellent legal work and successful…” Source: RevenueBase Database · checked Sep 7, 2026
20	Gruenbaum, Possinhas & Teixeira	Indirect evidence	Rio De Janeiro, BrazilHQ checked Sep 7, 2026	11-50	29 contacts →
	Indirect evidence “A firm committed to and driven by legal excellence since 1969.” Source: RevenueBase Database · checked Sep 7, 2026
21	GCA	Partial evidence	Sao Paulo, BrazilHQ checked Sep 7, 2026	11-50	29 contacts →
	Partial evidence “GCA - GRINBERG CORDOVIL ADVOGADOS is a law firm born with an extensive experience.” Source: RevenueBase Database · checked Sep 7, 2026
22	Magellan IP Intellectual Property Brazil	Strong evidence	Rio De Janeiro, BrazilHQ checked Sep 7, 2026	11-50	28 contacts →
	Strong evidence “We are an innovative firm providing prosecution and consulting services in all areas of intellectual property in Brazil.” Source: RevenueBase Database · checked Sep 7, 2026
23	Ricci Propriedade Intelectual	Strong evidence	Sao Paulo, BrazilHQ checked Sep 7, 2026	11-50	28 contacts →
	Strong evidence “Founded in 1989, Ricci Intellectual Property is a Brazilian traditional and leading firm specialized in Intellectual Property.” Source: RevenueBase Database · checked Sep 7, 2026
24	Tavares Intellectual Property	Indirect evidence	Rio De Janeiro, BrazilHQ checked Sep 7, 2026	11-50	27 contacts →
	Indirect evidence “A Tavares Propriedade Intelectual é um escritório especializado, estabelecido no Rio de Janeiro, que há mais de 36 anos oferece serviços e soluções de alta qualidade em…” Source: RevenueBase Database · checked Sep 7, 2026
25	Resolva Marcas E Patentes	Indirect evidence	São Paulo, BrazilHQ checked Sep 7, 2026	11-50	27 contacts →
	Indirect evidence “Resolva Marcas e Patentes - Empresa especializada no registro de marcas e depósito de patentes junto ao INPI” Source: RevenueBase Database · checked Sep 7, 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: intellectual property law 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 intellectual property law companies.
Partial evidence: Its own public description names part of intellectual property law companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name intellectual property law 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 730 intellectual property law companies based in Brazil

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Intellectual property law companies based in Brazil at a glance

As of Sep 7, 2026

25.5%Verified-email coverage

1.2%Mobile-number coverage

8.2Average contacts per company

1-10Median size (employees)

26.4%Largest-city concentration · Sao Paulo

Sep 7, 2026Page data refreshed

Companies by employee count

1-10

536

11-50

160

51-200

201-500

501-1,000

Freshness & accuracy

How recently the business emails on this list were verified

Email last verified

1,3700–30

14431–60

061–90

190–180

10180+

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 intellectual property law 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 Brazil whose own description of what they do matches “intellectual property law 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 intellectual property law 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 intellectual property law companies, 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, 1,525 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 7, 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.

Intellectual property law companies by metro

Frequently asked

How many intellectual property law companies are in the directory?

The directory includes 730 intellectual property law companies as of September 2026.

Where are most intellectual property law companies located?

Sao Paulo is the single most-represented city among the companies on the list, which spans Brazil.

How can I find contacts at intellectual property law companies?

The directory includes 5,975 contacts and 1,525 email addresses associated with the listed intellectual property law companies.

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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.