Company lists · Data verified August 2026

Top 25 Advertising law firms based in Rio De Janeiro, Brazil

Name: Advertising law firms based in Rio De Janeiro, Brazil
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 139 companies tracked

There are 139 advertising law firms headquartered in Rio De Janeiro, Brazil (RevenueBase, August 2026). RevenueBase tracks 1,733 professional contacts across them, including 441 with verified work emails and 27 with mobile numbers. Sao Paulo is the largest hub.

This list covers advertising law firms headquartered in Rio De Janeiro, 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.

139Companies

1,733Contacts tracked

441Verified emails

27Mobile numbers

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The 25 largest advertising law firms based in Rio De Janeiro, Brazil

Ranked by team size

Top 25 of 139 advertising law firms based in Rio De Janeiro, 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	Daniel	Rio De Janeiro	201-500	260	130
2	Lacaz Martins, Pereira Neto, Gurevich & Schoueri	Rio De Janeiro	201-500	219	71
3	Bhering Advogados	Rio De Janeiro	51-200	83	4
4	Luiz Leonardos & Advogados	Rio De Janeiro	51-200	58	27
5	Arrighi Advogados	Rio De Janeiro	51-200	56	3
6	VCMF	Rio De Janeiro	51-200	50	31
7	Advocacia Felizardo Barroso & Associados	Rio De Janeiro	51-200	37	2
8	Renault Advogados - Rplaw	Rio De Janeiro	11-50	32	13
9	Luis Albert Advogado	Rio De Janeiro	11-50	31	3
10	Gruenbaum, Possinhas & Teixeira	Rio De Janeiro	11-50	28	20
11	Tavares Intellectual Property	Rio De Janeiro	11-50	26	12
12	VAZ E Dias Advogados & Associados	Rio De Janeiro	11-50	23	9
13	Contaiffer Melo & Inácio Advogados Associados	Rio De Janeiro	11-50	22	7
14	Ouro Preto Paranhos Advogados	Rio De Janeiro	11-50	19	14
15	Martins Bastos Advogados	Rio De Janeiro	51-200	19	5
16	Goes Advogados Associados	Rio De Janeiro	51-200	19	3
17	Senna Advogados	Rio De Janeiro	1-10	18	11
18	Hollanda, Barbosa, Amorelli & Alexandre Advogados	Rio De Janeiro	11-50	16	9
19	Matos & Associados - Advogados	Rio De Janeiro	11-50	16	5
20	Britto Pereira Sociedade DE Advocacia	Rio De Janeiro	1-10	9	3
21	A&s Propriedade Intelectual	Rio De Janeiro	11-50	8	6
22	Campinho Advogados	Rio De Janeiro	11-50	7	4
23	Pitanga Bastos	Rio De Janeiro	1-10	7	2
24	ABO IP	Rio De Janeiro	1-10	6	4
25	Lahorgue Advogadas Associadas	Rio De Janeiro	1-10	5	3

Showing 25 of 139 advertising law firms based in Rio De Janeiro, Brazil

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Advertising law firms based in Rio De Janeiro, Brazil at a glance

As of Aug 28, 2026

1-10Median size (employees)

Sao PauloLargest hub · 398 HQs

27Contacts with mobile numbers

0Emails re-verified in last 30 days

Companies by employee count

1-10

11-50

51-200

201-500

Advertising law firms by metro in Brazil

Metro	Companies
Advertising law firms in Sao Paulo	398
Advertising law firms in Rio De Janeiro	139
Advertising law firms in Curitiba	100
Advertising law firms in Belo Horizonte	87
Advertising law firms in Porto Alegre	71
Advertising law firms in Brasilia	53
Advertising law firms in Campinas	40
Advertising law firms in Recife	34

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 “advertising law firms”, with match quality audited by blind human judging, and headquartered in Rio De Janeiro, 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; 0 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 advertising law firms are there based in Rio De Janeiro, Brazil?

There are 139 advertising law firms headquartered in Rio De Janeiro, Brazil as of August 2026 (RevenueBase).

What is the largest company on this list?

Daniel, headquartered in Rio De Janeiro, tops this list with the largest team on record.

Which city has the most advertising law firms?

Sao Paulo leads with 398 headquartered companies, followed by Rio De Janeiro (139) and Curitiba (100).

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 441 verified decision-maker contacts tracked across these 139 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.