Company lists · Data refreshed September 2026

Top 25 Website compliance law firms based in Brazil

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

Compiled by the RevenueBase Data Team Data refreshed Sep 29, 2026 398 companies tracked

RevenueBase identified 398 website compliance law firms headquartered in Brazil as of September 2026 and tracks 1,837 professional contacts across them, including 555 with verified work emails. Sao Paulo is the largest hub.

This list covers website compliance 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 29, 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 29, 2026 86% judged on-target in blind review

398Companies

1,837Contacts tracked

555Verified emails

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The 25 largest website compliance law firms based in Brazil

Ranked by team size

Top 25 of 398 website compliance law firms based in Brazil, ranked by team size, largest first. Data refreshed Sep 29, 2026. RevenueBase Smart Search rates how each company's information relates to website compliance 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	Marcelo Tostes Advogados	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 29, 2026	201-500	518 contacts →
	Indirect evidence “Fundado em o Marcelo Tostes Advogados firmou-se como um escritório de advocacia empresarial de excelência.” Source: RevenueBase Database · checked Sep 29, 2026
2	Opice Blum Advogados Associados	Indirect evidence	São Paulo, BrazilHQ checked Sep 29, 2026	51-200	183 contacts →
	Indirect evidence “Somos o parceiro estratégico em Direito Digital que transforma tendências em novas possibilidades, alavancando empresas em direção ao futuro e transformando realidades – das…” Source: RevenueBase Database · checked Sep 29, 2026
3	Peck Advogados	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 29, 2026	51-200	54 contacts →
	Indirect evidence “Com 21 anos de atividade, O Peck Advogados foi fundado impulsionado pela tecnologia para modernizar todas as frentes do direito.” Source: RevenueBase Database · checked Sep 29, 2026
4	Rocha Cerqueira Sociedade DE Advogados	Indirect evidence	Belo Horizonte, BrazilHQ checked Sep 29, 2026	11-50	30 contacts →
	Indirect evidence “Fundada em fevereiro de 2010, somos a Rocha Cerqueira Sociedade de Advogados e trabalhamos nas áreas consultiva e contenciosa.” Source: RevenueBase Database · checked Sep 29, 2026
5	Maeda, Ayres & Sarubbi Advogados	Strong evidence	São Paulo, BrazilHQ checked Sep 29, 2026	51-200	27 contacts →
	Strong evidence “The Firm: Focused on Compliance, Investigations and Government Enforcement, Maeda, Ayres & Sarubbi Advogados is a law firm that brings together professionals with over a decade of…” Source: RevenueBase Database · checked Sep 29, 2026
6	Leonardi Advogados	Indirect evidence	São Paulo, BrazilHQ checked Sep 29, 2026	11-50	15 contacts →
	Indirect evidence “Somos pragmáticos e resolvemos problemas complexos por meio de soluções inovadoras.” Source: RevenueBase Database · checked Sep 29, 2026
7	Andrade Gomes Advogados	Indirect evidence	Belo Horizonte, BrazilHQ checked Sep 29, 2026	51-200	15 contacts →
	Indirect evidence “Seja bem-vindo(a) à Andrade Gomes Advogados.” Source: RevenueBase Database · checked Sep 29, 2026
8	Zockun Fleury Advogados	Indirect evidence	São Paulo, BrazilHQ checked Sep 29, 2026	11-50	13 contacts →
	Indirect evidence “Após mais de 20 anos, Zockun Fleury Advogados se consolida como um escritório especializado na advocacia e na consultoria em direito público.” Source: RevenueBase Database · checked Sep 29, 2026
9	MOC Advogados	Indirect evidence	São José Do Rio Preto, BrazilHQ checked Sep 29, 2026	1-10	10 contacts →
	Indirect evidence “Possuindo sólido viés na assessoria e consultoria a empresas e empreendedores dos mais diversos setores, o MOC Advogados tem por principal característica a prestação de serviços…” Source: RevenueBase Database · checked Sep 29, 2026
10	Maccagnan Rossi Sociedade DE Advogados	Indirect evidence	Matão, BrazilHQ checked Sep 29, 2026	11-50	10 contacts →
	Indirect evidence “A Maccagnan Rossi Sociedade de Advogados é especializada em direito regulatório, empresarial e trabalhista com vasta experiência e alta especialização.” Source: RevenueBase Database · checked Sep 29, 2026
11	Galeski Advogados	Indirect evidence	Curitiba, BrazilHQ checked Sep 29, 2026	11-50	9 contacts →
	Indirect evidence “Escritório de advocacia especializado em consultoria empresarial.” Source: RevenueBase Database · checked Sep 29, 2026
12	Sousa Advogados S S	Indirect evidence	Santana, BrazilHQ checked Sep 29, 2026	11-50	9 contacts →
	Indirect evidence “A suspensão das exigências de segurança do trabalho, prevista nos arts 15 a 17 da MP 927 é aplicável.” Source: RevenueBase Database · checked Sep 29, 2026
13	Martins, Robledo E Bernardon Advocacia Empresarial	Indirect evidence	Porto Alegre, BrazilHQ checked Sep 29, 2026	11-50	9 contacts →
	Indirect evidence “Somos um escritório corporativo, moderno, experiente, especializado e atento ao universo empresarial.” Source: RevenueBase Database · checked Sep 29, 2026
14	Vigido, Lettieri E Lucas Advogados	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 29, 2026	1-10	9 contacts →
	Indirect evidence “Escritório de advocacia especializado em e-commerce, prestando serviços a empresas como Privalia, Privalia Travel, Claire and Bruce, Peixe Urbano, Groupalia, Groupon, Groupon…” Source: RevenueBase Database · checked Sep 29, 2026
15	CCS Advocacia Digital	Indirect evidence	Franca, BrazilHQ checked Sep 29, 2026	1-10	9 contacts →
	Indirect evidence “Escritório de Advocacia Full Service especializado em negócios digitais.” Source: RevenueBase Database · checked Sep 29, 2026
16	Artese Advogados	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 29, 2026	11-50	8 contacts →
	Indirect evidence “Vivemos um tempo marcado por profundas e velozes transformações.” Source: RevenueBase Database · checked Sep 29, 2026
17	NV Security & Consulting	Indirect evidence	São Paulo, BrazilHQ checked Sep 29, 2026	1-10	8 contacts →
	Indirect evidence “A NV Security & Consulting é uma empresa de Consultoria Tecnológica e Jurídica que atua na adequação das empresas a Lei Geral de Proteção de Dados (LGPD), contemplando todas as…” Source: RevenueBase Database · checked Sep 29, 2026
18	Areal Pires Advogados Associados	Indirect evidence	Rio De Janeiro, BrazilHQ checked Sep 29, 2026	1-10	8 contacts →
	Indirect evidence “Garantir acesso à informação sobre os direitos dos seus clientes, atuando de forma ágil, segura e eficaz para preservá-los, é um dos princípios do Areal Pires Advogados.” Source: RevenueBase Database · checked Sep 29, 2026
19	Calixto & Calixto	Indirect evidence	Ribeirão Preto, BrazilHQ checked Sep 29, 2026	1-10	7 contacts →
	Indirect evidence “O Calixto & Calixto Sociedade de Advogados é um escritório especializado em Direito Digital/Proteção de Dados e Direito Empresarial, que busca prestar serviços jurídicos com…” Source: RevenueBase Database · checked Sep 29, 2026
20	Mendonça, Merighi, Amarante & Trapanotto - Advogados	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 29, 2026	11-50	6 contacts →
	Indirect evidence “Alia à excelência dos mais de 60 anos de experiência na assessoria de clientes e empresas, a modernidade daqueles que não cansam de se reinventar.” Source: RevenueBase Database · checked Sep 29, 2026
21	Gisele Truzzi Tech Legal Advisory	Indirect evidence	São Paulo, BrazilHQ checked Sep 29, 2026	1-10	6 contacts →
	Indirect evidence “Há mais de 15 anos somos referência nacional na área do Direito Digital e Segurança da Informação, auxiliando empresas a decolarem seus negócios neste mundo hiperconectado…” Source: RevenueBase Database · checked Sep 29, 2026
22	Pcmm Advogados	Partial evidence	Sao Paulo, BrazilHQ checked Sep 29, 2026	11-50	6 contacts →
	Partial evidence “Fundado em 2001, resultado da reunião de experientes advogados especialistas no Direito Trabalhista e Compliance.” Source: RevenueBase Database · checked Sep 29, 2026
23	Embrasi	Indirect evidence	Barueri, BrazilHQ checked Sep 29, 2026	11-50	5 contacts →
	Indirect evidence “A Embrasi é formada por especialistas na esfera tecnológica, combinando conhecimentos práticos e total embasamento jurídico para auxiliar estrategicamente seus clientes no…” Source: RevenueBase Database · checked Sep 29, 2026
24	Almeida & Marcal Advogados	Strong evidence	São Paulo, BrazilHQ checked Sep 29, 2026	1-10	5 contacts →
	Strong evidence “Expertise and experience are the words that best represent the firm Almeida & Marçal Advogados, which offers advice, especially in public law and compliance, with innovative and…” Source: RevenueBase Database · checked Sep 29, 2026
25	Albuquerque Faria Advocacia	Partial evidence	São Paulo, BrazilHQ checked Sep 29, 2026	1-10	5 contacts →
	Partial evidence “Albuquerque Faria Advocacia é um escritório com especialidade nas áreas do Direito Penal e Compliance Jurídico.” Source: RevenueBase Database · checked Sep 29, 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: website compliance 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 website compliance law firms.
Partial evidence: Its own public description names part of website compliance law firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name website compliance 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 398 website compliance law firms based in Brazil

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Website compliance law firms based in Brazil at a glance

As of Sep 29, 2026

30.2%Verified-email coverage

4.6Average contacts per company

1-10Median size (employees)

24.4%Largest-city concentration · Sao Paulo

Sep 29, 2026Page data refreshed

Companies by employee count

1-10

346

11-50

51-200

201-500

501-1,000

Email recency for this list is measured worldwide rather than for Brazil, so it is reported there. Company counts and contact totals on this page are exact for Brazil, over 398 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 website compliance 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 “website compliance 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 website compliance 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 website compliance 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, 555 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 29, 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.

Website compliance law firms by metro

Website compliance law firms in Sao Paulo97

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 website compliance 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 website compliance law firms are there based in Brazil?

RevenueBase identified 398 website compliance 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?

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

Which city has the most website compliance law firms?

Sao Paulo leads with 97 headquartered companies, followed by Curitiba (24) and Belo Horizonte (19).

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 555 verified decision-maker contacts tracked across these 398 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 29, 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.