Private security and surveillance
The company provides services at events in São Paulo, including cultural events, sporting events, concerts, corporate events and graduations.
Source: LinkedIn company description · Retrieved October 21, 2026

Sefra Segurança is based in São Paulo and provides private security and surveillance services.
The company specializes in event security.
Based on the company’s public LinkedIn information, supplied through RevenueBase.
The company provides services at events in São Paulo, including cultural events, sporting events, concerts, corporate events and graduations.
Source: LinkedIn company description · Retrieved October 21, 2026
The company serves major São Paulo events, including the LGBT parade, cultural and sporting events, carnival, concerts, corporate events and graduations.
Source: LinkedIn company description · Retrieved October 21, 2026
No currently confirmed list appearances.
RevenueBase prepared this profile from the company’s public LinkedIn information and RevenueBase company data. These source records were retrieved on October 21, 2026. AI helped summarize these sources, with a separate automated check against the source text completed on October 21, 2026. Directory positions use company-contact counts from separately saved list snapshots. How the company lists are built.
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