Company lists · Data verified August 2026
Top 9 B2B lead databases based in Brazil
There are 25 B2B lead databases headquartered in Brazil (RevenueBase, August 2026). RevenueBase tracks 254 professional contacts across them, including 57 with verified work emails and 4 with mobile numbers. Sao Paulo is the largest hub.
This list covers B2B lead databases 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.
The 9 largest B2B lead databases based in Brazil
Ranked by team size| # | Company | Verified emails |
|---|---|---|
| 1 |  Leads2b | 32 |
| 2 |  Data Stone | 9 |
 RevenueBasePublisher of this directory | Try free | |
| 3 |  Next Leads B2B | 2 |
| 4 |  Moblis Vendas B2B | 1 |
| 5 |  Data2go | 6 |
| 6 |  Audience Rsvp & Inside Sales | 2 |
| 7 |  Go2sell | 3 |
| 8 |  Tatos Gestão DE Negócios | 1 |
| 9 |  Convergeone Brasil | 1 |
Showing 9 of 25 B2B lead databases based in Brazil
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B2B lead databases based in Brazil at a glance
As of Aug 28, 2026Companies by employee count
B2B lead databases by metro
| Metro | Companies |
|---|---|
| B2B lead databases in Sao Paulo | 12 |
| B2B lead databases in Curitiba | 3 |
| B2B lead databases in Belo Horizonte | 2 |
| B2B lead databases in Barueri | 2 |
| B2B lead databases in Sao Bernardo Do Campo | 1 |
| B2B lead databases in Florianopolis | 1 |
| B2B lead databases in Goiania | 1 |
| B2B lead databases in Santo Andre | 1 |
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 “B2B lead databases”, 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; 1 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 B2B lead databases are there based in Brazil?
There are 25 B2B lead databases headquartered in Brazil as of August 2026 (RevenueBase).
What is the largest company on this list?
Leads2b, headquartered in Curitiba, tops this list with the largest team on record.
Which city has the most B2B lead databases?
Sao Paulo leads with 12 headquartered companies, followed by Curitiba (3) and Belo Horizonte (2).
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 57 verified decision-maker contacts tracked across these 25 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.