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Company lists · Data verified August 2026

Top 8 Event security companies based in Brazil

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 144 companies tracked

There are 144 event security companies headquartered in Brazil (RevenueBase, August 2026). RevenueBase tracks 2,240 professional contacts across them, including 17 with verified work emails and 7 with mobile numbers. Sao Paulo is the largest hub.

This list covers event security 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.

144Companies
2,240Contacts tracked
17Verified emails
7Mobile numbers
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The 8 largest event security companies based in Brazil

Ranked by team size
Top 8 of 144 event security companies based in Brazil, ranked by team size, largest first. Data verified Aug 28, 2026. Click a count to unlock that company's people.
#CompanyHQEmployeesContactsVerified emails
1Sefra SegurançaSao Paulo51-2001042
2Nightshift OperaçõesBelo Horizonte51-200344
3Rudder SegurançaPorto Alegre1,001-5,000231
4Faruk ServiçosSao51-200181
5Leão Serviços E Sistemas DE SegurançaSao Paulo51-200141
6VEB EventosSao Paulo11-50121
7Nine O'clockSao Paulo11-5033
8Cognitive Ti3xRio De Janeiro11-5031

Showing 8 of 144 event security companies based in Brazil

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Event security companies based in Brazil at a glance

As of Aug 28, 2026
11-50Median size (employees)
Sao PauloLargest hub · 47 HQs
7Contacts with mobile numbers
0Emails re-verified in last 30 days

Companies by employee count

1-10
45
11-50
48
51-200
27
201-500
11
501-1,000
7
1,001-5,000
3

Event security companies by metro

MetroCompanies
Event security companies in Sao Paulo47
Event security companies in Rio De Janeiro13
Event security companies in Belo Horizonte8
Event security companies in Porto Alegre4
Event security companies in Sorocaba3
Event security companies in Brasilia3
Event security companies in Campinas3

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 “event security 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 event security companies are there based in Brazil?

There are 144 event security companies headquartered in Brazil as of August 2026 (RevenueBase).

What is the largest company on this list?

Sefra Segurança, headquartered in Sao Paulo, tops this list with the largest team on record.

Which city has the most event security companies?

Sao Paulo leads with 47 headquartered companies, followed by Rio De Janeiro (13) and Belo Horizonte (8).

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 17 verified decision-maker contacts tracked across these 144 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.

Ready to reach these companies? Verified emails and direct dials for all 144 event security companies based in Brazil. Start with a free account, no credit card.

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Related lists

Browse: Companies home · All Brazil lists · All Event security companies lists · New lists

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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