Company lists · Data verified August 2026
Top 8 Endpoint security software companies based in Brazil
There are 25 endpoint security software companies headquartered in Brazil (RevenueBase, August 2026). RevenueBase tracks 232 professional contacts across them, including 47 with verified work emails and 1 with mobile numbers. Sao Paulo is the largest hub.
This list covers endpoint security software companies 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 8 largest endpoint security software companies based in Brazil
Ranked by team size| # | Company | Verified emails |
|---|---|---|
| 1 |  Ostec Business Security | 16 |
| 2 |  Eset Brasil | 13 |
| 3 |  Psafe Brasil | 1 |
| 4 | Trend Micro Brasil | 8 |
| 5 |  E-Mith Tecnologia | 5 |
| 6 | TV Ufsc | 2 |
| 7 |  FTI Consult | 1 |
| 8 | Vegstar Assessoria EM Informática | 1 |
Showing 8 of 25 endpoint security software companies based in Brazil
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Endpoint security software companies based in Brazil at a glance
As of Aug 28, 2026Companies by employee count
Endpoint security software companies by metro
| Metro | Companies |
|---|---|
| Endpoint security software companies in Sao Paulo | 8 |
| Endpoint security software companies in Jundiai | 2 |
| Endpoint security software companies in Itatiba | 1 |
| Endpoint security software companies in Ribeirao Preto | 1 |
| Endpoint security software companies in Brasilia | 1 |
| Endpoint security software companies in Florianopolis | 1 |
| Endpoint security software companies in Rio De Janeiro | 1 |
| Endpoint security software companies in Rj | 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 “endpoint security software companies”, 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; 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 endpoint security software companies are there based in Brazil?
There are 25 endpoint security software companies headquartered in Brazil as of August 2026 (RevenueBase).
What is the largest company on this list?
Ostec Business Security, headquartered in Tubarao, tops this list with the largest team on record.
Which city has the most endpoint security software companies?
Sao Paulo leads with 8 headquartered companies, followed by Jundiai (2) and Itatiba (1).
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 47 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.
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