Company lists · Data refreshed September 2026

Top 25 Trade secret law firms based in Brazil

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

Compiled by the RevenueBase Data Team Data refreshed Sep 6, 2026 219 companies tracked

RevenueBase identified 219 trade secret law firms headquartered in Brazil as of September 2026 and tracks 2,311 professional contacts across them, including 676 with verified work emails and 26 with mobile numbers. Sao Paulo is the largest hub.

This list covers trade secret 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 6, 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 6, 2026 86% judged on-target in blind review

219Companies

2,311Contacts tracked

676Verified emails

26Mobile numbers

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The 25 largest trade secret law firms based in Brazil

Ranked by team size

Top 25 of 219 trade secret law firms based in Brazil, ranked by team size, largest first. Data refreshed Sep 6, 2026. RevenueBase Smart Search rates how each company's information relates to trade secret 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	Licks Attorneys	Partial evidence	Rio De Janeiro, BrazilHQ checked Sep 6, 2026	201-500	335 contacts →
	“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: company website · checked Sep 6, 2026
2	Kasznar Leonardos	Indirect evidence	Rio De Janeiro, BrazilHQ checked Sep 6, 2026	201-500	258 contacts →
	“Innovators by nature, we seek to apply creativity and multidisciplinary approach to various projects.” Source: company website · checked Sep 6, 2026
3	Bhering Advogados	Indirect evidence	Rio De Janeiro, BrazilHQ checked Sep 6, 2026	51-200	83 contacts →
	“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: company website · checked Sep 6, 2026
4	Murta Goyanes Advogados	Partial evidence	Rio De Janeiro, BrazilHQ checked Sep 6, 2026	51-200	69 contacts →
	“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: company website · checked Sep 6, 2026
5	DN David DO Nascimento Advogados Associados	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 6, 2026	51-200	64 contacts →
	“More than 50 years dedicated to Intellectual Property.” Source: company website · checked Sep 6, 2026
6	Luiz Leonardos & Advogados	Indirect evidence	Rio De Janeiro, BrazilHQ checked Sep 6, 2026	51-200	59 contacts →
	“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: company website · checked Sep 6, 2026
7	Garé IP	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 6, 2026	11-50	53 contacts →
	“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: company website · checked Sep 6, 2026
8	Leão Intellectual Property - Brazil	Indirect evidence	Porto Alegre, BrazilHQ checked Sep 6, 2026	11-50	48 contacts →
	“Leão Intellectual Property is a company specializing in the identification, protection, defense, development and strategic use of intellectual assets, aiming at an effective…” Source: company website · checked Sep 6, 2026
9	Peduti Advogados Intellectual Property In Brazil	Partial evidence	São Paulo, BrazilHQ checked Sep 6, 2026	11-50	45 contacts →
	“Peduti Sociedade de Advogados is a law firm specialized in intellectual property and digital law.” Source: company website · checked Sep 6, 2026
10	Zanetti E Paes DE Barros Advogados	Indirect evidence	Campinas, BrazilHQ checked Sep 6, 2026	11-50	44 contacts →
	“Zanetti e Paes de Barros - Advogados Associados é uma sociedade fundada a partir do ideal de seus sócios de propor e implementar um novo modelo de advocacia empresarial, atuando…” Source: company website · checked Sep 6, 2026
11	Totall Marcas E Patentes	Indirect evidence	Belo Horizonte, BrazilHQ checked Sep 6, 2026	11-50	38 contacts →
	“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: company website · checked Sep 6, 2026
12	Araripe Advogados	Partial evidence	Rio De Janeiro, BrazilHQ checked Sep 6, 2026	11-50	35 contacts →
	“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: company website · checked Sep 6, 2026
13	Tavares Intellectual Property	Indirect evidence	Rio De Janeiro, BrazilHQ checked Sep 6, 2026	11-50	27 contacts →
	“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: company website · checked Sep 6, 2026
14	Almeida, Vergueiro & Guizardi Sociedade DE Advogados	Indirect evidence	Espírito Santo Do Pinhal, BrazilHQ checked Sep 6, 2026	11-50	26 contacts →
	“No AVG solucionamos problemas proporcionando negociações seguras.” Source: company website · checked Sep 6, 2026
15	Icamp Trademarks And Patents	Indirect evidence	Campinas, BrazilHQ checked Sep 6, 2026	11-50	26 contacts →
	“With near 40 years of experience in the industry, ICAMP’s team of expert attorneys has helped clients from all around the world to strategically protect their Intellectual…” Source: company website · checked Sep 6, 2026
16	Custódio DE Almeida & CIA	Indirect evidence	Rio De Janeiro, BrazilHQ checked Sep 6, 2026	51-200	25 contacts →
	“Com mais de 80 anos de experiência de mercado, a Custódio de Almeida & Cia, especializada em Propriedade Intelectual, tem tudo para lhe oferecer o melhor em serviços para a…” Source: company website · checked Sep 6, 2026
17	VAZ E Dias Advogados & Associados	Partial evidence	Rio De Janeiro, BrazilHQ checked Sep 6, 2026	11-50	24 contacts →
	“The Law firm VAZ E DIAS ADVOGADOS & ASSOCIADOS specializes specifically in intellectual property law and our activities encompass aspects related to the protection of…” Source: company website · checked Sep 6, 2026
18	Mário DE Almeida Intellectual Property	Indirect evidence	Porto Alegre, BrazilHQ checked Sep 6, 2026	11-50	23 contacts →
	“With the expertise of 60 years of practice in intellectual property, Mário de Almeida Intellectual Property main commitment is the intellectual protection of its clients.” Source: company website · checked Sep 6, 2026
19	Escobar Advocacia	Partial evidence	Recife, BrazilHQ checked Sep 6, 2026	11-50	22 contacts →
	“Legal practice in the area of intellectual property and business law.” Source: company website · checked Sep 6, 2026
20	Cheida & Seixas Consultoria E Advocacia	Indirect evidence	Vitória, BrazilHQ checked Sep 6, 2026	11-50	21 contacts →
	“Advocacia especializada em demandas empresariais.” Source: company website · checked Sep 6, 2026
21	Senna Advogados	Indirect evidence	Rio De Janeiro, BrazilHQ checked Sep 6, 2026	1-10	18 contacts →
	“Com sede no Rio de Janeiro e atuação nacional e internacional, o Senna Advogados é um escritório especializado em Propriedade Intelectual, Direito Autoral e de Imagem e…” Source: company website · checked Sep 6, 2026
22	Modal Marcas E Patentes	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 6, 2026	11-50	16 contacts →
	“A Modal Marcas e Patentes é uma Assessoria Boutique em Marcas, Patentes, Desenhos Industriais e Propriedades Intelectuais.” Source: company website · checked Sep 6, 2026
23	Matos & Associados - Advogados	Indirect evidence	Rio De Janeiro, BrazilHQ checked Sep 6, 2026	11-50	16 contacts →
	“O escritório, constituído em 1990, está sediado no Rio de Janeiro/RJ e possui especialização no Direito da Propriedade Intelectual, reunindo a experiência de advogados e técnicos…” Source: company website · checked Sep 6, 2026
24	FG Propriedade Intelectual	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 6, 2026	11-50	16 contacts →
	“With more than 20 years of expertise, we have conducted hundreds of civil and criminal lawsuits in Brazil and abroad, from national and foreign companies and individuals…” Source: company website · checked Sep 6, 2026
25	Meirelles IPC	Indirect evidence	Florianópolis, BrazilHQ checked Sep 6, 2026	51-200	15 contacts →
	“Propriedade intelectual \| Inteligência \| Defesa concorrencial” Source: company website · checked Sep 6, 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: trade secret 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 trade secret law firms.
Partial evidence: Its own public description names part of trade secret law firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name trade secret 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 219 trade secret law firms based in Brazil

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Trade secret law firms based in Brazil at a glance

As of Sep 6, 2026

29.3%Verified-email coverage

1.1%Mobile-number coverage

10.6Average contacts per company

1-10Median size (employees)

29.2%Largest-city concentration · Sao Paulo

Sep 6, 2026Page data refreshed

Companies by employee count

1-10

143

11-50

51-200

201-500

Freshness & accuracy

How recently the business emails on this list were verified

Email last verified

6120–30

6231–60

061–90

090–180

2180+

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 trade secret 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 “trade secret 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 trade secret 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 trade secret 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, 676 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 6, 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.

Trade secret law firms by metro

Trade secret law firms in Sao Paulo64
Trade secret law firms in Rio De Janeiro34

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 trade secret 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 trade secret law firms are there based in Brazil?

RevenueBase identified 219 trade secret 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?

Licks Attorneys, headquartered in Rio De Janeiro, tops this list with the largest team on record.

Which city has the most trade secret law firms?

Sao Paulo leads with 64 headquartered companies, followed by Rio De Janeiro (34) and Curitiba (11).

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 676 verified decision-maker contacts tracked across these 219 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 6, 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.