Company lists · Data refreshed September 2026

Top 25 Data protection law firms based in Brazil

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

Compiled by the RevenueBase Data Team Data refreshed Sep 1, 2026 487 companies tracked

RevenueBase identified 487 data protection law firms headquartered in Brazil as of September 2026 and tracks 2,112 professional contacts across them, including 622 with verified work emails and 54 with mobile numbers. Sao Paulo is the largest hub.

This list covers data protection 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 1, 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 RevenueBase Smart Search rating on every row Refreshed Sep 1, 2026 86% judged on-target in blind review

487Companies

2,112Contacts tracked

622Verified emails

54Mobile numbers

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The 25 largest data protection law firms based in Brazil

Ranked by team size

Top 25 of 487 data protection law firms based in Brazil, ranked by team size, largest first. Data refreshed Sep 1, 2026. RevenueBase Smart Search rates how each company's information relates to data protection 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	Curitiba, Brazil	201-500	341 contacts →
	Partial 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 1, 2026
2	Opice Blum Advogados Associados	Indirect evidence	Sao Paulo, Brazil	51-200	180 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 1, 2026
3	Sperotto Advogados Associados	Indirect evidence	Curitiba, Brazil	51-200	60 contacts →
	Indirect evidence “A Sperotto Advogados Associados prima pela ética, competência e consequentemente a excelência na prestação de serviços e defesa dos interesses de seus clientes, razão pela qual…” Source: RevenueBase Database · checked Sep 1, 2026
4	Peck Advogados	Indirect evidence	Sao Paulo, Brazil	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 1, 2026
5	Bravonix	Indirect evidence	Moncoes, Brazil	11-50	54 contacts →
	Indirect evidence “A primeira solução no país que congrega Inteligência Jurídica, Processos e Metodologia, adequados aos princípios do órgão regulador e metodologia própria de adequação à LGPD.” Source: RevenueBase Database · checked Sep 1, 2026
6	RGM Tecnologia Inteligência E Processos	Indirect evidence	Sao Paulo, Brazil	11-50	40 contacts →
	Indirect evidence “A RGM é especialista em auxiliar empresas durante o processo de adequação à LGPD.” Source: RevenueBase Database · checked Sep 1, 2026
7	Obliant	Indirect evidence	Belo Horizonte, Brazil	51-200	30 contacts →
	Indirect evidence “Consultoria especializada em TRANSFORMAÇÃO DIGITAL e projetos GOVERNANÇA CORPORATIVA (LGPD)” Source: RevenueBase Database · checked Sep 1, 2026
8	Data Guide	Partial evidence	Florianopolis, Brazil	11-50	25 contacts →
	Partial evidence “Na Data Guide, tornamos simples o que parece complexo: transformamos os desafios de privacidade, proteção e segurança de dados em soluções estratégicas, acessíveis e eficazes.” Source: RevenueBase Database · checked Sep 1, 2026
9	DPO Expert	Indirect evidence	Sao Paulo, Brazil	11-50	22 contacts →
	Indirect evidence “Somos uma empresa 100% focada em LGPD e serviços de DPO.” Source: RevenueBase Database · checked Sep 1, 2026
10	Leonardi Advogados	Indirect evidence	Sao Paulo, Brazil	11-50	18 contacts →
	Indirect evidence “Somos pragmáticos e resolvemos problemas complexos por meio de soluções inovadoras.” Source: RevenueBase Database · checked Sep 1, 2026
11	Mendonça & Machado Advogados	Indirect evidence	Vitoria, Brazil	11-50	17 contacts →
	Indirect evidence “O Mendonça & Machado é um escritório de advocacia especializado para atender você nas decisões estratégicas e essenciais ao seu negócio.” Source: RevenueBase Database · checked Sep 1, 2026
12	Magrini LAW	Indirect evidence	Sao Paulo, Brazil	11-50	17 contacts →
	Indirect evidence “Advocacia Empresarial Full Service Direito Tributário \| Direito Societário \| Planejamento Patrimonial, Sucessório e Direito de Família \| Tecnologia e Startups \| Proteção de Dados…” Source: RevenueBase Database · checked Sep 1, 2026
13	BCP Advocacia	Indirect evidence	Balneario Camboriu, Brazil	11-50	15 contacts →
	Indirect evidence “Sempre em sintonia, conectamos força e sensibilidade para uma atuação jurídica mais imponente, sem deixar de ser transparente.” Source: RevenueBase Database · checked Sep 1, 2026
14	Privacidade Garantida	Indirect evidence	Sao Paulo, Brazil	51-200	14 contacts →
	Indirect evidence “Somos uma empresa de serviços em LGPD, que fornece Consultoria 360º na Implementação, Encarregado de Dados Terceirizado (DPO), Treinamentos, Auditoria e Certificação, para…” Source: RevenueBase Database · checked Sep 1, 2026
15	Crialesse E Garcia - Advogados	Indirect evidence	Sao Jose Dos Campos, Brazil	11-50	13 contacts →
	Indirect evidence “Somos um escritório de advocacia especializado em Direito Digital, ajudando empreendedores, empresas e criadores de conteúdo a proteger seus negócios, marcas e reputação no…” Source: RevenueBase Database · checked Sep 1, 2026
16	SM Advogados	Indirect evidence	Fortaleza, Brazil	11-50	11 contacts →
	Indirect evidence “SM Advogados é um escritório de advocacia voltado à atuação estratégica na advocacia consultiva e contenciosa, que há mais de 10 anos presta atendimento personalizado e tem obtido…” Source: RevenueBase Database · checked Sep 1, 2026
17	VGV Advogados Associados	Indirect evidence	Rio De Janeiro, Brazil	11-50	10 contacts →
	Indirect evidence “O escritório de advocacia Vasconcelos Guaurino e Guapyassú Vianna propõe soluções jurídicas inovadoras a problemas tradicionais, modernos ou invulgares, de forma clara, específica…” Source: RevenueBase Database · checked Sep 1, 2026
18	Alves E DE Paula Advogados - Aedp	Partial evidence	Sao Paulo, Brazil	11-50	10 contacts →
	Partial evidence “Alves E De Paula Advogados Associados is a law practice company based out of São Paulo-SP, Brazil.” Source: RevenueBase Database · checked Sep 1, 2026
19	Lgpd2u	Partial evidence	Ribeirao Preto, Brazil	11-50	10 contacts →
	Partial evidence “LGPDU2 is a one-stop-shop that offers the market the most complete program for data privacy management.” Source: RevenueBase Database · checked Sep 1, 2026
20	CAB	Indirect evidence	Belo Horizonte, Brazil	11-50	9 contacts →
	Indirect evidence “A CAB - Compliance Advisory Brazil é uma consultoria especializada em Compliance, LGPD e Governança Corporativa, que foi fundada com o compromisso com a excelência.” Source: RevenueBase Database · checked Sep 1, 2026
21	Artese Advogados	Indirect evidence	Sao Paulo, Brazil	11-50	8 contacts →
	Indirect evidence “Vivemos um tempo marcado por profundas e velozes transformações.” Source: RevenueBase Database · checked Sep 1, 2026
22	Allemand Consultoria E Advocacia Empresarial	Indirect evidence	Vitoria, Brazil	11-50	8 contacts →
	Indirect evidence “Na Allemand Consultoria e Advocacia Empresarial, o trabalho de toda a equipe possui o compromisso com o conhecimento, a ética profissional e o resultado esperado pelo Cliente.” Source: RevenueBase Database · checked Sep 1, 2026
23	Opusbene Consultoria Lgpd	Indirect evidence	Sao Paulo, Brazil	11-50	5 contacts →
	Indirect evidence “A OpusBene atuando com foco na Lei Geral de Proteção de Dados é composta por profissionais com mais de 20 anos de experiência em consultoria, governança, privacidade e proteção de…” Source: RevenueBase Database · checked Sep 1, 2026
24	Embrasi	Indirect evidence	Barueri, Brazil	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 1, 2026
25	Dcdd Advogados	Indirect evidence	Joao Pessoa, Brazil	11-50	4 contacts →
	Indirect evidence “Bem-vindo ao DCDD Advogads.” Source: RevenueBase Database · checked Sep 1, 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: data protection 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 data protection law firms.
Partial evidence: Its own public description names part of data protection law firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name data protection 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 487 data protection law firms based in Brazil

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Data protection law firms based in Brazil at a glance

As of Sep 1, 2026

29.5%Verified-email coverage

2.6%Mobile-number coverage

4.3Average contacts per company

1-10Median size (employees)

23.2%Largest-city concentration · Sao Paulo

Sep 1, 2026Page data refreshed

Companies by employee count

1-10

405

11-50

51-200

201-500

501-1,000

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 data protection 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 “data protection 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 data protection 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 data protection 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, 622 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 1, 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.

Data protection law firms by metro

Data protection law firms in Sao Paulo113
Data protection law firms in Curitiba28
Data protection law firms in Rio De Janeiro26
Data protection law firms in Belo Horizonte25

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 data protection 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 data protection law firms are there based in Brazil?

RevenueBase identified 487 data protection 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 Curitiba, tops this list with the largest team on record.

Which city has the most data protection law firms?

Sao Paulo leads with 113 headquartered companies, followed by Curitiba (28) and Rio De Janeiro (26).

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 622 verified decision-maker contacts tracked across these 487 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 1, 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.