Company lists · Data refreshed September 2026

Top 14 Software licensing law firms based in Sao Paulo, Brazil

RevenueBase identified 186 software licensing law firms headquartered in Sao Paulo, Brazil as of September 2026 and tracks 4,247 professional contacts across them, including 1,474 with verified work emails. Sao Paulo is the largest hub.

This list covers software licensing 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 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
186Companies
4,247Contacts tracked
1,474Verified emails
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The 14 largest software licensing law firms based in Sao Paulo, Brazil

Ranked by team size
Top 14 of 186 software licensing law firms based in Sao Paulo, Brazil, ranked by team size, largest first. Data refreshed Sep 6, 2026. RevenueBase Smart Search rates how each company's information relates to software licensing 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.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Indirect evidenceSao Paulo, BrazilHQ checked Sep 6, 2026201-500518 contacts →

“Fundado em o Marcelo Tostes Advogados firmou-se como um escritório de advocacia empresarial de excelência.”

Source: company website · checked Sep 6, 2026
2Partial evidenceSao Paulo, BrazilHQ checked Sep 6, 202651-200158 contacts →

“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: company website · checked Sep 6, 2026
3Indirect evidenceSao Paulo, BrazilHQ checked Sep 6, 202651-20064 contacts →

“More than 50 years dedicated to Intellectual Property.”

Source: company website · checked Sep 6, 2026
4Indirect evidenceSao Paulo, BrazilHQ checked Sep 6, 202611-5058 contacts →

“Fidalgo Advogados nasceu da experiência que seus profissionais adquiriram durante anos, notadamente nas áreas de Comunicação, Entretenimento, Direito Autor.”

Source: company website · checked Sep 6, 2026
5Indirect evidenceSao Paulo, BrazilHQ checked Sep 6, 202611-5053 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
6Partial evidenceSao Paulo, BrazilHQ checked Sep 6, 202611-5029 contacts →

“GCA - GRINBERG CORDOVIL ADVOGADOS is a law firm born with an extensive experience.”

Source: company website · checked Sep 6, 2026
7Partial evidenceSao Paulo, BrazilHQ checked Sep 6, 20261-1020 contacts →

“ASSIS E MENDES acts as a strategic law firm, specialized in corporate consulting and also guided to Information Technology clients.”

Source: company website · checked Sep 6, 2026
8Indirect evidenceSao Paulo, BrazilHQ checked Sep 6, 202611-5017 contacts →

“Somos um escritório especializado em Direito Empresarial, Propriedade Intelectual e Direito Digital.”

Source: company website · checked Sep 6, 2026
9Indirect evidenceSao Paulo, BrazilHQ checked Sep 6, 202611-5016 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
10Indirect evidenceSao Paulo, BrazilHQ checked Sep 6, 20261-1014 contacts →

“VETTORI, RUBINSTEIN & FOZ provides tailored legal services in litigation, counseling and negotiations matters, seeking to build long-term relationships with clients and focusing…”

Source: company website · checked Sep 6, 2026
11Indirect evidenceSao Paulo, BrazilHQ checked Sep 6, 20261-1014 contacts →

“O Brasil encontra-se em um momento de transição, onde o cenário de empresas de pequeno e médio porte demanda uma atualização constante do empresário iniciante e daquele que ainda…”

Source: company website · checked Sep 6, 2026
12Indirect evidenceSao Paulo, BrazilHQ checked Sep 6, 202611-5013 contacts →
Source: company website · checked Sep 6, 2026
13Indirect evidenceSao Paulo, BrazilHQ checked Sep 6, 202611-5012 contacts →

“Mrs.”

Source: company website · checked Sep 6, 2026
14Indirect evidenceSao Paulo, BrazilHQ checked Sep 6, 20261-1012 contacts →

“O MCBA Advogados é um Escritório dedicado ao atendimento de empresas e startups de variados portes e setores da economia, destacando-se pela agilidade, empatia e excelência na…”

Source: company website · checked Sep 6, 2026

Showing 14 of 186 software licensing law firms based in Sao Paulo, Brazil

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Software licensing law firms based in Sao Paulo, Brazil at a glance

As of Sep 6, 2026
34.7%Verified-email coverage
22.8Average contacts per company
1-10Median size (employees)
100.0%Largest-city concentration · Sao Paulo
Sep 6, 2026Page data refreshed

Companies by employee count

1-10
123
11-50
51
51-200
8
201-500
3
1,001-5,000
1

Email recency for this list is measured across the whole Brazil list rather than this city, so it is reported there. Company counts and contact totals on this page are exact for Sao Paulo, over 186 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 software licensing 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 “software licensing 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 software licensing 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 software licensing 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, 1,474 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.

Software licensing law firms by metro in Brazil

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 software licensing 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 software licensing law firms are there based in Sao Paulo, Brazil?

RevenueBase identified 186 software licensing 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?

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

Which city has the most software licensing law firms?

Sao Paulo leads with 186 headquartered companies, followed by Rio De Janeiro (52) and Porto Alegre (41).

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 1,474 verified decision-maker contacts tracked across these 186 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.