Company lists · Data verified August 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 Verified Aug 28, 2026 487 companies tracked

There are 487 data protection law firms headquartered in Brazil (RevenueBase, August 2026). RevenueBase 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. Data current as of August 28, 2026.

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 verified Aug 28, 2026. Click a count to unlock that company's people.
#	Company	HQ	Employees	Contacts	Verified emails
1	Licks Attorneys	Curitiba	201-500	341	156
2	Opice Blum Advogados Associados	Sao Paulo	51-200	180	108
3	Sperotto Advogados Associados	Curitiba	51-200	60	37
4	Peck Advogados	Sao Paulo	51-200	54	29
5	Bravonix	Moncoes	11-50	54	10
6	RGM Tecnologia Inteligência E Processos	Sao Paulo	11-50	40	6
7	Obliant	Belo Horizonte	51-200	30	12
8	Data Guide	Florianopolis	11-50	25	17
9	DPO Expert	Sao Paulo	11-50	22	11
10	Leonardi Advogados	Sao Paulo	11-50	18	10
11	Mendonça & Machado Advogados	Vitoria	11-50	17	11
12	Magrini LAW	Sao Paulo	11-50	17	7
13	BCP Advocacia	Balneario Camboriu	11-50	15	7
14	Privacidade Garantida	Sao Paulo	51-200	14	8
15	Crialesse E Garcia - Advogados	Sao Jose Dos Campos	11-50	13	6
16	SM Advogados	Fortaleza	11-50	11	6
17	VGV Advogados Associados	Rio De Janeiro	11-50	10	7
18	Alves E DE Paula Advogados - Aedp	Sao Paulo	11-50	10	6
19	Lgpd2u	Ribeirao Preto	11-50	10	4
20	CAB	Belo Horizonte	11-50	9	1
21	Artese Advogados	Sao Paulo	11-50	8	7
22	Allemand Consultoria E Advocacia Empresarial	Vitoria	11-50	8	4
23	Opusbene Consultoria Lgpd	Sao Paulo	11-50	5	4
24	Embrasi	Barueri	11-50	5	3
25	Dcdd Advogados	Joao Pessoa	11-50	4	1

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 Aug 28, 2026

1-10Median size (employees)

Sao PauloLargest hub · 113 HQs

54Contacts with mobile numbers

2Emails re-verified in last 30 days

Companies by employee count

1-10

405

11-50

51-200

201-500

501-1,000

Data protection law firms by metro

Metro	Companies
Data protection law firms in Sao Paulo	113
Data protection law firms in Curitiba	28
Data protection law firms in Rio De Janeiro	26
Data protection law firms in Belo Horizonte	25
Data protection law firms in Porto Alegre	21
Data protection law firms in Florianopolis	15
Data protection law firms in Recife	12
Data protection law firms in Fortaleza	9

How this list was built

Source: The RevenueBase company graph: 21.3 million companies and 398.9 million professional contacts resolved from primary sources.
Inclusion: Companies whose own business descriptions match “data protection law firms”, with match quality audited by blind human judging, and headquartered in Brazil.
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: Contact records re-verify on a rolling cadence; 2 contacts on this list were re-verified in the last 30 days.
Refresh: Lists are refreshed periodically as the underlying company graph is re-verified. Last verified Aug 28, 2026.

Frequently asked

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

There are 487 data protection law firms headquartered in Brazil as of August 2026 (RevenueBase).

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 is refreshed periodically as the underlying company graph is re-verified. It was last verified on August 28, 2026.

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About this data

RevenueBase is a B2B contact data platform. Its company graph covers 21.3 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, the same data that powers RevenueBase's B2B data products and the free research portal.