Company lists · Data refreshed September 2026
Top 25 Security companies based in Brazil
This directory lists 3,351 security companies based in Brazil, with 133,074 contacts and 4,202 email addresses for business research and outreach. As of September 2026, Sao Paulo is the single most-represented city among the companies on the list.
Security companies provide services, systems, or products that protect people, property, facilities, data, networks, or other assets from security threats. This list covers companies that provide security products or services, including physical security, cybersecurity, monitoring, access control, risk management, and related protection solutions. Ranked by team size, largest first. Data current as of September 6, 2026.
Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.
The 25 largest security companies based in Brazil
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 7,986 | ||||
“One of the largest companies in the professional services and security markets in Brazil.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 2 | Grupo Souza LimaIndirect evidence | 6,854 | |||
“Sempre inovador, o Grupo Souza Lima desenvolve soluções completas e híbridas, que realmente funcionam, em serviços de Segurança, Limpeza e Facilities.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 3 | Graber Sistemas DE SegurançaIndirect evidence | 4,572 | |||
“A Graber atua de forma pioneira na prestação de serviços de segurança desde 1982, introduzindo o conceito de projetos integrados na área de segurança.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 4 | 4,530 | ||||
“A SegurPro é o próximo passo em segurança privada.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 5 | 4,292 | ||||
“O que é trabalhar no Grupo Haganá?” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 6 | 2,772 | ||||
“Fundado em 1992, o GRUPO GR se consolidou no mercado por sua qualidade e seriedade na implantação e operação de soluções de segurança e serviços para diversos tipos de clientes.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 7 | 2,462 | ||||
“A Orsegups atua desde 1977 na prestação de serviços de segurança e terceirização de serviços especializados.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 8 | 2,165 | ||||
“Com mais de 8 mil colaboradores, presente em 11 estados, vencedora do Prêmio Valor Carreira por sete vezes consecutivas, certificada pela GPTW e única empresa brasileira membro do…” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 9 | 1,754 | ||||
“Com 35 anos de experiência no mercado, o grupo Albatroz presta serviços de alta complexidade em segurança patrimonial, segurança eletrônica, combate a incêndio e serviços de…” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 10 | 1,361 | ||||
“O Grupo Comando G8 é referência nacional na implantação e operação de soluções integradas em segurança e serviços.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 11 | 1,331 | ||||
“A Embrasil é especializada em oferecer serviços garantindos de segurança patrimonial para diversos seguimentos do mercado: bancos, indústrias, escolas, redes de varejo, comércios…” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 12 | 1,330 | ||||
“Presente nos Estados de São Paulo, Minas Gerais e Rio Grande do Norte, o GRUPO CAMPSEG atua de forma inovadora na área de Segurança, Facilities e Tecnologia.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 13 | Grupo EpaviIndirect evidence | 1,243 | |||
“O Grupo Epavi atua, há 50 anos, nos ramos de segurança patrimonial, pessoal e gestão de serviços terceirizados.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 14 | 1,222 | ||||
“Com ampla experiência no planejamento e execução de projetos de segurança patrimonial, somos hoje uma das maiores empresas no setor de segurança e prestação de serviços…” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 15 | Grupo PRO SecurityStrong evidence | 1,042 | |||
“Atuando desde 1986 com ética, transparência e responsabilidade social no mercado de segurança, monitoramento de alarme e imagens, conservação e limpeza, o Grupo Pro Security está…” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 16 | 975 | ||||
“Resultado de uma parceria estratégica entre três tradicionais empresas: a GP Guarda Patrimonial, e a GP Serviços Gerais, o Grupo GP consolida-se como uma importante alternativa na…” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 17 | 925 | ||||
“Com mais de 50 anos de experiência, a Servis Tecnologia em Segurança constrói sua trajetória de sucesso baseada na ética, inovação e responsabilidade social.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 18 | 924 | ||||
“A Corpvs Segurança, fundada em 18 de janeiro de 1975 possui hoje 36 anos de serviços prestados com total excelência aos seus clientes.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 19 | 921 | ||||
Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 20 | 842 | ||||
“Proguarda é segurança.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 21 | Grupo InterseptIndirect evidence | 800 | |||
“A Intersept foi fundada em objetivando proporcionar serviços de qualidade, através da gestão transparente de cada contratação, além do respeito incondicional aos profissionais…” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 22 | Vikings Excelência EM Limpeza E ServiçosIndirect evidence | 767 | |||
“O Grupo Vikings formado pela Vikings Serviços de Facilities e ODIN Segurança é uma empresa inovadora no mercado de Facilities e Segurança que desde 1996 atua em todo o território…” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 23 | 697 | ||||
“O Grupo Sunset atua há 25 anos no mercado do Rio de Janeiro e São Paulo, sendo responsável por uma importante carteira de clientes no setor privado de segurança patrimonial e…” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 24 | 689 | ||||
“Segurança Patrimonial Terceirização de mão de obra” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 25 | 678 | ||||
“O Grupo FT iniciou suas atividades há mais de 30 anos como empresa terceirizada no setor de segurança de uma das maiores fundições de ferro do mundo: a Tupy, para quem presta…” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
Showing 25 of 3,351 security companies based in Brazil
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Security companies based in Brazil at a glance
As of Sep 6, 2026Companies by employee count
Verified emails by last verification
How this list was built
Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among security companies, so some rows will be adjacent to the category rather than pure plays. The description and evidence rating on every row are there so you can check each match yourself.
- Source
- The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
- What qualifies
- Companies headquartered in Brazil whose own description of what they do matches “security companies”. Matching reads each company's description, not its industry code or its name.
- What we exclude
- Companies whose own description does not clearly place them among security companies, and records with no verified work email. Companies headquartered outside Brazil are excluded even when they keep an office there.
- Match quality
- In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and an evidence rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
- 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
- Every listed company carries at least one verified work email, 4,202 across the full list. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
- Refresh
- This page's figures were pulled from the company graph on September 6, 2026. Lists refresh periodically as the graph is re-checked.
- Corrections
- Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.
Security companies by metro
- Security companies in Sao Paulo667
- Security companies in Rio De Janeiro182
- Security companies in Curitiba110
- Security companies in Porto Alegre110
- Security companies in Belo Horizonte97
- Security companies in Campinas82
- Security companies in Fortaleza61
- Security companies in Guarulhos50
- Security companies in Brasilia46
- Security companies in Sorocaba40
- Security companies in Recife39
- Security companies in Salvador38
- Security companies in Goiania36
- Security companies in Santo Andre33
- Security companies in Barueri31
- Security companies in Ribeirao Preto31
- Security companies in Sao Jose Dos Campos31
- Security companies in Osasco30
- Security companies in Manaus29
- Security companies in Sao Bernardo Do Campo27
- Security companies in Santos25
Frequently asked
How many security companies are based in Brazil?
RevenueBase counts 3,351 security companies based in Brazil on this list.
How many contacts and email addresses are available for security companies?
The list includes 133,074 contacts and 4,202 email addresses for security companies.
Which city has the most security companies on the list?
Sao Paulo is the single most-represented city among the companies on the list.
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About this data
RevenueBase is a B2B data infrastructure company. Its company graph covers 60 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 with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.