Company lists · Data verified August 2026
Top 25 Banking law firms based in Rio De Janeiro, Brazil
There are 251 banking law firms headquartered in Rio De Janeiro, Brazil (RevenueBase, August 2026). RevenueBase tracks 3,784 professional contacts across them, including 1,302 with verified work emails and 53 with mobile numbers. Sao Paulo is the largest hub.
This list covers banking 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.
The 25 largest banking law firms based in Rio De Janeiro, Brazil
Ranked by team size| # | Company | Verified emails |
|---|---|---|
| 1 | Villemor Amaral Advogados | 142 |
| 2 | 71 | |
| 3 | 81 | |
| 4 | 75 | |
| 5 | 90 | |
| 6 | 73 | |
| 7 | 52 | |
| 8 | 68 | |
| 9 | 67 | |
| 10 | 61 | |
| 11 | 28 | |
| 12 | 12 | |
| 13 | 36 | |
| 14 | 34 | |
| 15 | 31 | |
| 16 | 29 | |
| 17 | 2 | |
| 18 | Mello Alves, Erthal & Morett Advogados | 15 |
| 19 | 11 | |
| 20 | 11 | |
| 21 | 20 | |
| 22 | 14 | |
| 23 | 14 | |
| 24 | 15 | |
| 25 | 10 |
Showing 25 of 251 banking law firms based in Rio De Janeiro, Brazil
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Banking law firms based in Rio De Janeiro, Brazil at a glance
As of Aug 28, 2026Companies by employee count
Banking law firms by metro in Brazil
| Metro | Companies |
|---|---|
| Banking law firms in Sao Paulo | 1992 |
| Banking law firms in Rio De Janeiro | 545 |
| Banking law firms in Curitiba | 425 |
| Banking law firms in Belo Horizonte | 415 |
| Banking law firms in Porto Alegre | 331 |
| Banking law firms in Brasilia | 208 |
| Banking law firms in Campinas | 180 |
| Banking law firms in Salvador | 155 |
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 “banking 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; 7 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 banking law firms are there based in Rio De Janeiro, Brazil?
There are 251 banking law firms headquartered in Rio De Janeiro, Brazil as of August 2026 (RevenueBase).
What is the largest company on this list?
Villemor Amaral Advogados, headquartered in Rio De Janeiro, tops this list with the largest team on record.
Which city has the most banking law firms?
Sao Paulo leads with 1992 headquartered companies, followed by Rio De Janeiro (545) and Curitiba (425).
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 1,302 verified decision-maker contacts tracked across these 251 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.