Company lists · Data refreshed August 2026
Top 25 Law firms based in Campinas, Brazil
This directory lists 388 law firms based in Campinas, Brazil, with 6,350 professional contacts and 2,148 email addresses. As of August 2026, Sao Paulo is the single most-represented city among the companies listed.
Law firms are professional service organizations that provide legal advice, representation, and related services through licensed attorneys. This list covers companies that provide legal advice, legal representation, or related legal services through licensed attorneys. Ranked by team size, largest first. Data current as of August 31, 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.
The 25 largest law firms based in Campinas, Brazil
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 1,596 contacts → | ||||
Strong evidence “TozziniFreire is one of the leading legal services organizations in Latin America, operating in all areas of Business Law and with a significant track record in serving national…” Source: RevenueBase Database · checked Aug 31, 2026Thanks. The Data Team will review it. | |||||
| 2 | 1,298 contacts → | ||||
Indirect evidence “O Martinelli Advocacia Empresarial (OAB-SC 252/97) é um moderno escritório de advocacia fundado em Joinville, Santa Catarina.” Source: RevenueBase Database · checked Aug 31, 2026Thanks. The Data Team will review it. | |||||
| 3 | 511 contacts → | ||||
Indirect evidence “Fundado em o Marcelo Tostes Advogados firmou-se como um escritório de advocacia empresarial de excelência.” Source: RevenueBase Database · checked Aug 31, 2026Thanks. The Data Team will review it. | |||||
| 4 | 290 contacts → | ||||
Strong evidence “Finocchio & Ustra Sociedade de Advogados is a law firm commited to delivering efficient and reliable legal solutions.” Source: RevenueBase Database · checked Aug 31, 2026Thanks. The Data Team will review it. | |||||
| 5 | 154 contacts → | ||||
Indirect evidence “O Escritório Fadiga, Buosi e Camargo Sociedade de Advogados é uma sociedade de advogados voltada para o atendimento às sociedades empresárias, empregando em seu relacionamento com…” Source: RevenueBase Database · checked Aug 31, 2026Thanks. The Data Team will review it. | |||||
| 6 | 80 contacts → | ||||
Strong evidence “Loeser e Hadad Advogados is a leading law firm which regularly represents domestic and international companies providing advice on a wide variety of areas, including tax law…” Source: RevenueBase Database · checked Aug 31, 2026Thanks. The Data Team will review it. | |||||
| 7 | 78 contacts → | ||||
Indirect evidence “Claudio Zalaf Advogados Associados é um escritório de advocacia empresarial com 60 anos de atuação, dedicado ao atendimento de empresas nacionais e multinacionais de médio e…” Source: RevenueBase Database · checked Aug 31, 2026Thanks. The Data Team will review it. | |||||
| 8 | 64 contacts → | ||||
Indirect evidence “Com mais de 45 anos de atuação, o Lemos Advocacia para Negócios é um escritório de advocacia empresarial com forte foco em soluções jurídicas alinhadas aos objetivos de negócio de…” Source: RevenueBase Database · checked Aug 31, 2026Thanks. The Data Team will review it. | |||||
| 9 | 61 contacts → | ||||
Indirect evidence “O Bismarchi Pires Sociedade de Advogados nasceu com o propósito de impulsionar a economia brasileira, oferecendo soluções jurídicas estratégicas e inovadoras em casos de alta…” Source: RevenueBase Database · checked Aug 31, 2026Thanks. The Data Team will review it. | |||||
| 10 | 47 contacts → | ||||
Indirect evidence “O MMC Advogados atua preponderantemente em direito empresarial, nas esferas consultiva e contenciosa, com ênfase em direito tributário, societário cível e trabalhista, sempre…” Source: RevenueBase Database · checked Aug 31, 2026Thanks. The Data Team will review it. | |||||
| 11 | 45 contacts → | ||||
Indirect evidence “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: RevenueBase Database · checked Aug 31, 2026Thanks. The Data Team will review it. | |||||
| 12 | 40 contacts → | ||||
Indirect evidence “Somos um escritório de advocacia fundado em 2005 que se orgulha em atender com eficiência, ao longo de sua trajetória, empresas de todos os portes e dos mais variados ramos…” Source: RevenueBase Database · checked Aug 31, 2026Thanks. The Data Team will review it. | |||||
| 13 | 40 contacts → | ||||
Indirect evidence “Fundado em 2011 com o objetivo de tornar-se referência na região metropolitana de Campinas/SP, somos um escritório de advocacia que busca compreender as necessidades específicas…” Source: RevenueBase Database · checked Aug 31, 2026Thanks. The Data Team will review it. | |||||
| 14 | 29 contacts → | ||||
Strong evidence “The law firm that bears its founder's name - Advocacia Hamilton de Oliveira - has been one of the most notable offices in its segment, both in relation to the quality of its work…” Source: RevenueBase Database · checked Aug 31, 2026Thanks. The Data Team will review it. | |||||
| 15 | 25 contacts → | ||||
Indirect evidence “O escritório Ferreira e Ferreira Advocacia, inaugurado em abril de tornou-se referência nas áreas tributária e empresarial pela eficiência e pela qualidade dos serviços prestados…” Source: RevenueBase Database · checked Aug 31, 2026Thanks. The Data Team will review it. | |||||
| 16 | 24 contacts → | ||||
Indirect evidence “Com 30 anos de experiência, o escritório BCSL Advogados Associados consolida-se como referência em excelência, ética e comprometimento.” Source: RevenueBase Database · checked Aug 31, 2026Thanks. The Data Team will review it. | |||||
| 17 | 24 contacts → | ||||
Indirect evidence “Escritório Thonon Advogados” Source: RevenueBase Database · checked Aug 31, 2026Thanks. The Data Team will review it. | |||||
| 18 | 24 contacts → | ||||
Indirect evidence “Há mais de 38 anos, assessoramos empresas e pessoas em decisões que exigem segurança, visão estratégica e responsabilidade técnica.” Source: RevenueBase Database · checked Aug 31, 2026Thanks. The Data Team will review it. | |||||
| 19 | 20 contacts → | ||||
Indirect evidence “O Pinheiro Advogados tem um perfil jovem e arrojado em perfeita sintonia com um mundo ágil e globalizado, onde as decisões são tomadas com velocidade e baseadas em sólidos…” Source: RevenueBase Database · checked Aug 31, 2026Thanks. The Data Team will review it. | |||||
| 20 | 19 contacts → | ||||
Indirect evidence “Fundado em 1997, o escritório Moraes Bueno de Aguiar possui foco em prover soluções jurídicas nas áreas do Direito do Trabalho, Direito Civil, Direito Empresarial e Direito…” Source: RevenueBase Database · checked Aug 31, 2026Thanks. The Data Team will review it. | |||||
| 21 | 18 contacts → | ||||
Indirect evidence “Fundado em 1989 na cidade de Piracicaba, o Pedroso Advogados Associados é um tradicional escritório de advocacia no interior do Estado, atuando nas nas áreas do Direito Civil…” Source: RevenueBase Database · checked Aug 31, 2026Thanks. The Data Team will review it. | |||||
| 22 | 15 contacts → | ||||
Indirect evidence “Somos um escritório de advocacia empresarial, com larga experiência no direito corporativo, sendo reconhecido pela visão e expertise em diversos ramos do direito.” Source: RevenueBase Database · checked Aug 31, 2026Thanks. The Data Team will review it. | |||||
| 23 | 10 contacts → | ||||
Indirect evidence “O Abdala, Siqueira & Lourenço Sociedade de Advogados é um escritório com atuação voltada para assessoria jurídica empresarial, atuando nas mais diversas áreas do Direito.” Source: RevenueBase Database · checked Aug 31, 2026Thanks. The Data Team will review it. | |||||
| 24 | 10 contacts → | ||||
Indirect evidence “Fundado em 2005, o Escritório Macedo, Galvão & Associados - Advogados e Consultores soma em sua história, um amplo e reconhecido repertório de conquistas jurídicas que…” Source: RevenueBase Database · checked Aug 31, 2026Thanks. The Data Team will review it. | |||||
| 25 | 10 contacts → | ||||
Indirect evidence “O escritório Passos de Oliveira Advogados é um escritório jurídico com atuação estratégica, estruturado para atender empresas que buscam segurança jurídica, organização e suporte…” Source: RevenueBase Database · checked Aug 31, 2026Thanks. The Data Team will review it. | |||||
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: 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 law firms.
- Partial evidence
- Its own public description names part of law firms, so it works in or next to the category without describing itself that way.
- Indirect evidence
- The description shown does not name 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 388 law firms based in Campinas, Brazil
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Law firms based in Campinas, Brazil at a glance
As of Aug 31, 2026Companies by employee count
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 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 Campinas, Brazil whose own description of what they do matches “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 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 law firms, and records with no verified work email. Companies headquartered outside Campinas 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, 2,148 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 August 31, 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.
Law firms by metro in Brazil
- Law firms in Sao Paulo4307
- Law firms in Rio De Janeiro1274
- Law firms in Curitiba885
- Law firms in Belo Horizonte860
- Law firms in Porto Alegre809
- Law firms in Brasilia491
- Law firms in Campinas396
- Law firms in Recife338
Frequently asked
How many law firms are listed based in Campinas, Brazil?
The directory includes 388 law firms based in Campinas, Brazil as of August 2026.
Where are most of the listed law firms located?
Sao Paulo is the single most-represented city among the law firms on the list.
How many contacts and email addresses are available for these law firms?
The list includes 6,350 professional contacts and 2,148 email addresses for the listed law firms.
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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.