Company lists · Data refreshed September 2026
Top 25 Security systems contractors based in Brazil
RevenueBase identified 1,161 company matches for security systems contractors associated with Brazil as of September 2026 and tracks 10,408 professional contacts across them, including 786 with verified work emails. Sao Paulo is the largest hub.
This list covers company matches for security systems contractors associated with Brazil, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed September 29, 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 systems contractors based in Brazil
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 321 contacts → | ||||
Exact match “A empresa oferece profissionais qualificados para diversas funções, entre elas, portaria e/ou controlador de acesso, auxiliar de serviços gerais, zeladoria, atendente, auxiliar…” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 2 | 260 contacts → | ||||
Exact match “A JFL Alarmes é reconhecida como a maior fabricante de alarmes e cercas elétricas do Brasil, uma empresa 100% brasileira que desenvolve um vasto leque de produtos de alta…” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 3 | 171 contacts → | ||||
Exact match “Referência nacional em gestão e tecnologia de segurança, a AutoDefesa Brasil Atua com uma abordagem 360°, oferecendo soluções inovadoras que vão desde a concepção até a…” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 4 | 145 contacts → | ||||
Exact match “Estruturada para atender em todo o território nacional, a ATGB Sistemas atua desde a etapa de projeto à implantação e manutenção de sistemas de Automação Predial, CFTV, Controle…” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 5 | 141 contacts → | ||||
Exact match “O GrupoSEG é uma empresa pernambucana líder no mercado de vigilância eletrônica, com sede no Recife-PE e filiais no interior do Estado e nas capitais do Nordeste.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 6 | 135 contacts → | ||||
Exact match “A VEOLINK é uma integradora de sistemas eletrônicos de segurança, automação e gestão de dados do Grupo Graber, que fornece desde soluções simples destinadas a proteção das pessoas…” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 7 | 93 contacts → | ||||
Exact match “Autobras is one of the best options in the country in installation and maintenance of electronic systems for security and building automation.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 8 | 93 contacts → | ||||
Exact match “A High Link é uma empresa de segurança especializada em sistemas eletrônicos integrados.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 9 | 91 contacts → | ||||
Exact match “Uma empresa com foco em liderar pela excelência em serviços.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 10 | 72 contacts → | ||||
Exact match “A VEOTEX é uma empresa nacional consolidada no setor de segurança há mais de 10 anos e temos como missão disponibilizar aos nossos clientes as melhores soluções integradas de…” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 11 | 71 contacts → | ||||
Exact match “A Alarmtek atua no mercado brasileiro de Sistemas Eletrônicos de segurança e monitoramento desde 1998.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 12 | 71 contacts → | ||||
Exact match “Radcom Alarmes, Monitoramento de Alarmes e Imagens 24 horas.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 13 | 66 contacts → | ||||
Exact match “Telealarme Brasil is an information technology and services company based out of Brazil.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 14 | 62 contacts → | ||||
Exact match “Empresa especializada no segmento de Segurança Eletrônica, voltada a Alarme, CFTV - circuito fechado de televisão e rastreamento veicular, nas respectivas áreas atua com o…” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 15 | 60 contacts → | ||||
Exact match “Atuando em um mercado de constante evolução e com exigências complexas de integração, temos presença ativa nas áreas de sistemas de detecção, alarme e combate a incêndio por…” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 16 | 54 contacts → | ||||
Exact match “A Estrela Sistemas Eletrônicos é uma empresa integrante do Grupo Estrela.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 17 | 50 contacts → | ||||
Exact match “A SEMAX - Segurança Máxima com mais de 20 anos de experiência nos segmentos de telecomunicações e segurança eletrônica.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 18 | 43 contacts → | ||||
Exact match “Formada por especialistas em segurança, há mais de 25 anos a RPW desenvolve projetos personalizados, com tecnologia de ponta, voltados à prevenção de riscos.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 19 | 41 contacts → | ||||
Exact match “Integrador de sistemas de Automação e Segurança de edificações.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 20 | 39 contacts → | ||||
Exact match “A Engprotection Sistemas Tecnológicos atua no mercado de engenharia em segurança eletrônica desde 2001, obtendo parcerias com os mais destacados fabricantes mundiais deste…” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 21 | 34 contacts → | ||||
Exact match “A EverSys Controls® é uma empresa cujo foco é a prestação de serviços de Automação Predial e Segurança Física através da assessoria, consultoria, projeto, instalação e manutenção…” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 22 | 34 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 23 | 31 contacts → | ||||
Exact match “A.R.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 24 | 29 contacts → | ||||
Exact match “Com uma equipe altamente especializada e tecnologia confiável, a Protech desenvolve e implementa projetos nas áreas de Segurança Eletrônica que atendem a necessidades e exigências…” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 25 | 27 contacts → | ||||
Exact match “A i3C nasceu de uma inquietação: recusar soluções rasas, relações comerciais superficiais e um mercado que trata tecnologia como simples produto.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
RevenueBase SmartSearch
Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.
This list uses Exact for “security systems contractors”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.
Showing 25 of 1,161 security systems contractors based in Brazil
See the full list, filter by size, metro and specialty, and access 786 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Security systems contractors based in Brazil at a glance
As of Sep 29, 2026Companies by employee count
Email recency for this list is measured worldwide rather than for Brazil, so it is reported there. Company counts and contact totals on this page are exact for Brazil, over 1,161 companies.
How this list was built
The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.
- 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
- Company records associated with Brazil whose business descriptions match “security systems contractors” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
- RevenueBase SmartSearch
- Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
- Public preview
- The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
- Match quality
- RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
- 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 displayed company carries at least one verified work email. RevenueBase tracks 786 professional contacts with verified work emails across the full matched dataset. 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 29, 2026. Lists refresh periodically as the graph is re-checked.
- Record context
- Company records and descriptions can change. Check the company's website for its current services and locations.
Security systems contractors by metro
Frequently asked
What is RevenueBase SmartSearch?
RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “security systems contractors”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many security systems contractors are there based in Brazil?
RevenueBase identified 1,161 company matches for security systems contractors associated with Brazil as of September 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.
What is the largest company on this list?
Embraps tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most security systems contractors?
Sao Paulo leads with 230 company records, followed by Rio De Janeiro (72) and Belo Horizonte (44).
How do I get contact information for these companies?
A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 786 professional contacts with verified work emails tracked across these 1,161 companies; direct dials are available where recorded.
How current is this list?
The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 29, 2026.
Ready to reach these companies? Verified emails and direct dials for all 1,161 security systems contractors based in Brazil. Start with a free account, no credit card.
Download this list →Related lists
Security systems contractors by geography
- Security systems contractors based in Melbourne, Australia
- Security systems contractors based in Sydney, Australia
- Security systems contractors based in Belo Horizonte, Brazil
- Security systems contractors based in Curitiba, Brazil
- Security systems contractors based in Sao Paulo, Brazil
- Security systems contractors based in Calgary, Canada
- Security systems contractors based in Toronto, Canada
- Security systems contractors based in Pune, India
- Security systems contractors based in Auckland, New Zealand
- Security systems contractors based in Johannesburg, South Africa
- Security systems contractors based in Stockholm, Sweden
- Security systems contractors based in Dubai, United Arab Emirates
Browse the directory
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.
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Company intelligence · public preview
Top 25 security systems contractors based in Brazil
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 1,161 matching company records for security systems contractors based in Brazil, with 10,408 tracked contacts and 786 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 29, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 security systems contractors based in Brazil
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 |  Embrapsembraps.com.brHQ: Santos, BrazilReported employees: 1,001-5,000 | Santos, Brazil | 1,001-5,000 | Exact match | 321 contacts → |
“A empresa oferece profissionais qualificados para diversas funções, entre elas, portaria e/ou controlador de acesso, auxiliar de serviços gerais, zeladoria, atendente, auxiliar…” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  JFL Alarmesjflalarmes.com.brHQ: Santa Rita Do Sapucaí, BrazilReported employees: 201-500 | Santa Rita Do Sapucaí, Brazil | 201-500 | Exact match | 260 contacts → |
“A JFL Alarmes é reconhecida como a maior fabricante de alarmes e cercas elétricas do Brasil, uma empresa 100% brasileira que desenvolve um vasto leque de produtos de alta…” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Autodefesa Brasilautodefesabrasil.com.brHQ: Campinas, BrazilReported employees: 201-500 | Campinas, Brazil | 201-500 | Exact match | 171 contacts → |
“Referência nacional em gestão e tecnologia de segurança, a AutoDefesa Brasil Atua com uma abordagem 360°, oferecendo soluções inovadoras que vão desde a concepção até a…” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Atgb Sistemas Integradosatgbsistemas.com.brHQ: Campinas, BrazilReported employees: 201-500 | Campinas, Brazil | 201-500 | Exact match | 145 contacts → |
“Estruturada para atender em todo o território nacional, a ATGB Sistemas atua desde a etapa de projeto à implantação e manutenção de sistemas de Automação Predial, CFTV, Controle…” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Gruposeg Oficialgruposeg.comHQ: Recife, BrazilReported employees: 501-1,000 | Recife, Brazil | 501-1,000 | Exact match | 141 contacts → |
“O GrupoSEG é uma empresa pernambucana líder no mercado de vigilância eletrônica, com sede no Recife-PE e filiais no interior do Estado e nas capitais do Nordeste.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Veolink Sistemas Integrados DE Segurança Eletronicaveolink.com.br HQ: Belo Horizonte, BrazilReported employees: 501-1,000 | Belo Horizonte, Brazil | 501-1,000 | Exact match | 135 contacts → |
“A VEOLINK é uma integradora de sistemas eletrônicos de segurança, automação e gestão de dados do Grupo Graber, que fornece desde soluções simples destinadas a proteção das pessoas…” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Autobras Automação Predialautobras.com.brHQ: São Paulo, BrazilReported employees: 51-200 | São Paulo, Brazil | 51-200 | Exact match | 93 contacts → |
“Autobras is one of the best options in the country in installation and maintenance of electronic systems for security and building automation.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  High Linkhighlink.com.brHQ: São José, BrazilReported employees: 51-200 | São José, Brazil | 51-200 | Exact match | 93 contacts → |
“A High Link é uma empresa de segurança especializada em sistemas eletrônicos integrados.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Peter Graber Tecnologia EM Segurançagraberalarmes.com.brHQ: São Paulo, BrazilReported employees: 51-200 | São Paulo, Brazil | 51-200 | Exact match | 91 contacts → |
“Uma empresa com foco em liderar pela excelência em serviços.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Veotex Sistemas Tecnológicosveotex.com.brHQ: Sp - Rj - Bh, BrazilReported employees: 51-200 | Sp - Rj - Bh, Brazil | 51-200 | Exact match | 72 contacts → |
“A VEOTEX é uma empresa nacional consolidada no setor de segurança há mais de 10 anos e temos como missão disponibilizar aos nossos clientes as melhores soluções integradas de…” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Alarmtek Tecnologia Autodefesa Ltdaalarmtek.com.brHQ: Barueri, BrazilReported employees: 51-200 | Barueri, Brazil | 51-200 | Exact match | 71 contacts → |
“A Alarmtek atua no mercado brasileiro de Sistemas Eletrônicos de segurança e monitoramento desde 1998.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Radcom Alarmesradcomalarmes.com.brHQ: Sao Paulo, BrazilReported employees: 51-200 | Sao Paulo, Brazil | 51-200 | Exact match | 71 contacts → |
“Radcom Alarmes, Monitoramento de Alarmes e Imagens 24 horas.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Telealarme Brasiltelealarmebrasil.com.brHQ: Pelotas, BrazilReported employees: 51-200 | Pelotas, Brazil | 51-200 | Exact match | 66 contacts → |
“Telealarme Brasil is an information technology and services company based out of Brazil.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  minhaportaria.comminhaportaria.comHQ: São Paulo, BrazilReported employees: 51-200 | São Paulo, Brazil | 51-200 | Exact match | 62 contacts → |
“Empresa especializada no segmento de Segurança Eletrônica, voltada a Alarme, CFTV - circuito fechado de televisão e rastreamento veicular, nas respectivas áreas atua com o…” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Staefa Control Systemstaefa.com.brHQ: São Bernardo Do Campo, BrazilReported employees: 201-500 | São Bernardo Do Campo, Brazil | 201-500 | Exact match | 60 contacts → |
“Atuando em um mercado de constante evolução e com exigências complexas de integração, temos presença ativa nas áreas de sistemas de detecção, alarme e combate a incêndio por…” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Estrela Sistemas Eletrônicosgrupoestrela.comHQ: Lauro De Freitas, BrazilReported employees: 51-200 | Lauro De Freitas, Brazil | 51-200 | Exact match | 54 contacts → |
“A Estrela Sistemas Eletrônicos é uma empresa integrante do Grupo Estrela.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  Semax Segurança Máximasemax.com.brHQ: Belo Horizonte, BrazilReported employees: 11-50 | Belo Horizonte, Brazil | 11-50 | Exact match | 50 contacts → |
“A SEMAX - Segurança Máxima com mais de 20 anos de experiência nos segmentos de telecomunicações e segurança eletrônica.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  RPW Segurança Eletrônicarpwseguranca.com.brHQ: Sao Paulo, BrazilReported employees: 51-200 | Sao Paulo, Brazil | 51-200 | Exact match | 43 contacts → |
“Formada por especialistas em segurança, há mais de 25 anos a RPW desenvolve projetos personalizados, com tecnologia de ponta, voltados à prevenção de riscos.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  Jumperfourjumperfour.comHQ: São Paulo, BrazilReported employees: 11-50 | São Paulo, Brazil | 11-50 | Exact match | 41 contacts → |
“Integrador de sistemas de Automação e Segurança de edificações.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Engprotection Sistemas Tecnológicosengprotection.com.brHQ: São Paulo, BrazilReported employees: 11-50 | São Paulo, Brazil | 11-50 | Exact match | 39 contacts → |
“A Engprotection Sistemas Tecnológicos atua no mercado de engenharia em segurança eletrônica desde 2001, obtendo parcerias com os mais destacados fabricantes mundiais deste…” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  Eversys Controls, Fire & Security DO Brasil Ltdaeversys.com.brHQ: São Paulo, BrazilReported employees: 51-200 | São Paulo, Brazil | 51-200 | Exact match | 34 contacts → |
“A EverSys Controls® é uma empresa cujo foco é a prestação de serviços de Automação Predial e Segurança Física através da assessoria, consultoria, projeto, instalação e manutenção…” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Route Securityroutesecurity.com.br HQ: Votorantim, BrazilReported employees: 11-50 | Votorantim, Brazil | 11-50 | Exact match | 34 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 23 | HQ: Sao Paulo, BrazilReported employees: Not recorded | Sao Paulo, Brazil | Not recorded | Exact match | 31 contacts → |
“A.R.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  Protech360protech360.com.brHQ: Porto Alegre, BrazilReported employees: 11-50 | Porto Alegre, Brazil | 11-50 | Exact match | 29 contacts → |
“Com uma equipe altamente especializada e tecnologia confiável, a Protech desenvolve e implementa projetos nas áreas de Segurança Eletrônica que atendem a necessidades e exigências…” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  I3ci3csolucoes.com.brHQ: Joinville, BrazilReported employees: 11-50 | Joinville, Brazil | 11-50 | Exact match | 27 contacts → |
“A i3C nasceu de uma inquietação: recusar soluções rasas, relações comerciais superficiais e um mercado que trata tecnologia como simples produto.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 1,161 company matches
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Security systems contractors: dataset insights
September 29, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
1,145 records in the displayed employee bands.
16 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Email recency for this list is measured worldwide rather than for Brazil, so it is reported there. Company counts and contact totals on this page are exact for Brazil, over 1,161 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 29, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Security systems contractors by metro
Questions about this company list
What does Exact match mean for security systems contractors?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many security systems contractors did RevenueBase find based in Brazil?
The saved snapshot records 1,161 matching company records, 10,408 tracked contacts and 786 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 29, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Security systems contractors by geography
- Security systems contractors based in Melbourne, Australia
- Security systems contractors based in Sydney, Australia
- Security systems contractors based in Belo Horizonte, Brazil
- Security systems contractors based in Curitiba, Brazil
- Security systems contractors based in Sao Paulo, Brazil
- Security systems contractors based in Calgary, Canada
- Security systems contractors based in Toronto, Canada
- Security systems contractors based in Pune, India
- Security systems contractors based in Auckland, New Zealand
- Security systems contractors based in Johannesburg, South Africa
- Security systems contractors based in Stockholm, Sweden
- Security systems contractors based in Dubai, United Arab Emirates
Browse the directory
Cite this list
RevenueBase Data Team. Top 25 security systems contractors based in Brazil. Snapshot: September 29, 2026. https://revenuebase.ai/companies/security-systems-contractors/brazil.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Security systems contractors based in Melbourne, Australia
- Security systems contractors based in Sydney, Australia
- Security systems contractors based in Belo Horizonte, Brazil
- Security systems contractors based in Curitiba, Brazil
- Security systems contractors based in Sao Paulo, Brazil
- Security systems contractors based in Calgary, Canada
Company intelligence · public preview
Top 25 security systems contractors based in Brazil
RevenueBase records 1,161 matching company records for security systems contractors based in Brazil, with 10,408 tracked contacts and 786 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 29, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 security systems contractors based in Brazil
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | Embrapsembraps.com.br HQ: Santos, BrazilReported employees: 1,001-5,000 | Santos, Brazil | 1,001-5,000 | Exact match | 321 contacts → |
“A empresa oferece profissionais qualificados para diversas funções, entre elas, portaria e/ou controlador de acesso, auxiliar de serviços gerais, zeladoria, atendente, auxiliar…” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | JFL Alarmesjflalarmes.com.br HQ: Santa Rita Do Sapucaí, BrazilReported employees: 201-500 | Santa Rita Do Sapucaí, Brazil | 201-500 | Exact match | 260 contacts → |
“A JFL Alarmes é reconhecida como a maior fabricante de alarmes e cercas elétricas do Brasil, uma empresa 100% brasileira que desenvolve um vasto leque de produtos de alta…” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Autodefesa Brasilautodefesabrasil.com.br HQ: Campinas, BrazilReported employees: 201-500 | Campinas, Brazil | 201-500 | Exact match | 171 contacts → |
“Referência nacional em gestão e tecnologia de segurança, a AutoDefesa Brasil Atua com uma abordagem 360°, oferecendo soluções inovadoras que vão desde a concepção até a…” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Atgb Sistemas Integradosatgbsistemas.com.br HQ: Campinas, BrazilReported employees: 201-500 | Campinas, Brazil | 201-500 | Exact match | 145 contacts → |
“Estruturada para atender em todo o território nacional, a ATGB Sistemas atua desde a etapa de projeto à implantação e manutenção de sistemas de Automação Predial, CFTV, Controle…” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Gruposeg Oficialgruposeg.com HQ: Recife, BrazilReported employees: 501-1,000 | Recife, Brazil | 501-1,000 | Exact match | 141 contacts → |
“O GrupoSEG é uma empresa pernambucana líder no mercado de vigilância eletrônica, com sede no Recife-PE e filiais no interior do Estado e nas capitais do Nordeste.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Veolink Sistemas Integrados DE Segurança Eletronicaveolink.com.br HQ: Belo Horizonte, BrazilReported employees: 501-1,000 | Belo Horizonte, Brazil | 501-1,000 | Exact match | 135 contacts → |
“A VEOLINK é uma integradora de sistemas eletrônicos de segurança, automação e gestão de dados do Grupo Graber, que fornece desde soluções simples destinadas a proteção das pessoas…” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Autobras Automação Predialautobras.com.br HQ: São Paulo, BrazilReported employees: 51-200 | São Paulo, Brazil | 51-200 | Exact match | 93 contacts → |
“Autobras is one of the best options in the country in installation and maintenance of electronic systems for security and building automation.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | High Linkhighlink.com.br HQ: São José, BrazilReported employees: 51-200 | São José, Brazil | 51-200 | Exact match | 93 contacts → |
“A High Link é uma empresa de segurança especializada em sistemas eletrônicos integrados.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Peter Graber Tecnologia EM Segurançagraberalarmes.com.br HQ: São Paulo, BrazilReported employees: 51-200 | São Paulo, Brazil | 51-200 | Exact match | 91 contacts → |
“Uma empresa com foco em liderar pela excelência em serviços.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Veotex Sistemas Tecnológicosveotex.com.br HQ: Sp - Rj - Bh, BrazilReported employees: 51-200 | Sp - Rj - Bh, Brazil | 51-200 | Exact match | 72 contacts → |
“A VEOTEX é uma empresa nacional consolidada no setor de segurança há mais de 10 anos e temos como missão disponibilizar aos nossos clientes as melhores soluções integradas de…” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Alarmtek Tecnologia Autodefesa Ltdaalarmtek.com.br HQ: Barueri, BrazilReported employees: 51-200 | Barueri, Brazil | 51-200 | Exact match | 71 contacts → |
“A Alarmtek atua no mercado brasileiro de Sistemas Eletrônicos de segurança e monitoramento desde 1998.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Radcom Alarmesradcomalarmes.com.br HQ: Sao Paulo, BrazilReported employees: 51-200 | Sao Paulo, Brazil | 51-200 | Exact match | 71 contacts → |
“Radcom Alarmes, Monitoramento de Alarmes e Imagens 24 horas.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Telealarme Brasiltelealarmebrasil.com.br HQ: Pelotas, BrazilReported employees: 51-200 | Pelotas, Brazil | 51-200 | Exact match | 66 contacts → |
“Telealarme Brasil is an information technology and services company based out of Brazil.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | minhaportaria.comminhaportaria.com HQ: São Paulo, BrazilReported employees: 51-200 | São Paulo, Brazil | 51-200 | Exact match | 62 contacts → |
“Empresa especializada no segmento de Segurança Eletrônica, voltada a Alarme, CFTV - circuito fechado de televisão e rastreamento veicular, nas respectivas áreas atua com o…” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Staefa Control Systemstaefa.com.br HQ: São Bernardo Do Campo, BrazilReported employees: 201-500 | São Bernardo Do Campo, Brazil | 201-500 | Exact match | 60 contacts → |
“Atuando em um mercado de constante evolução e com exigências complexas de integração, temos presença ativa nas áreas de sistemas de detecção, alarme e combate a incêndio por…” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Estrela Sistemas Eletrônicosgrupoestrela.com HQ: Lauro De Freitas, BrazilReported employees: 51-200 | Lauro De Freitas, Brazil | 51-200 | Exact match | 54 contacts → |
“A Estrela Sistemas Eletrônicos é uma empresa integrante do Grupo Estrela.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Semax Segurança Máximasemax.com.br HQ: Belo Horizonte, BrazilReported employees: 11-50 | Belo Horizonte, Brazil | 11-50 | Exact match | 50 contacts → |
“A SEMAX - Segurança Máxima com mais de 20 anos de experiência nos segmentos de telecomunicações e segurança eletrônica.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | RPW Segurança Eletrônicarpwseguranca.com.br HQ: Sao Paulo, BrazilReported employees: 51-200 | Sao Paulo, Brazil | 51-200 | Exact match | 43 contacts → |
“Formada por especialistas em segurança, há mais de 25 anos a RPW desenvolve projetos personalizados, com tecnologia de ponta, voltados à prevenção de riscos.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Jumperfourjumperfour.com HQ: São Paulo, BrazilReported employees: 11-50 | São Paulo, Brazil | 11-50 | Exact match | 41 contacts → |
“Integrador de sistemas de Automação e Segurança de edificações.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Engprotection Sistemas Tecnológicosengprotection.com.br HQ: São Paulo, BrazilReported employees: 11-50 | São Paulo, Brazil | 11-50 | Exact match | 39 contacts → |
“A Engprotection Sistemas Tecnológicos atua no mercado de engenharia em segurança eletrônica desde 2001, obtendo parcerias com os mais destacados fabricantes mundiais deste…” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Eversys Controls, Fire & Security DO Brasil Ltdaeversys.com.br HQ: São Paulo, BrazilReported employees: 51-200 | São Paulo, Brazil | 51-200 | Exact match | 34 contacts → |
“A EverSys Controls® é uma empresa cujo foco é a prestação de serviços de Automação Predial e Segurança Física através da assessoria, consultoria, projeto, instalação e manutenção…” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Route Securityroutesecurity.com.br HQ: Votorantim, BrazilReported employees: 11-50 | Votorantim, Brazil | 11-50 | Exact match | 34 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 23 | HQ: Sao Paulo, BrazilReported employees: Not recorded | Sao Paulo, Brazil | Not recorded | Exact match | 31 contacts → |
“A.R.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Protech360protech360.com.br HQ: Porto Alegre, BrazilReported employees: 11-50 | Porto Alegre, Brazil | 11-50 | Exact match | 29 contacts → |
“Com uma equipe altamente especializada e tecnologia confiável, a Protech desenvolve e implementa projetos nas áreas de Segurança Eletrônica que atendem a necessidades e exigências…” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | I3ci3csolucoes.com.br HQ: Joinville, BrazilReported employees: 11-50 | Joinville, Brazil | 11-50 | Exact match | 27 contacts → |
“A i3C nasceu de uma inquietação: recusar soluções rasas, relações comerciais superficiais e um mercado que trata tecnologia como simples produto.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 1,161 company matches
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Security systems contractors: dataset insights
September 29, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
1,145 records in the displayed employee bands.
16 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Email recency for this list is measured worldwide rather than for Brazil, so it is reported there. Company counts and contact totals on this page are exact for Brazil, over 1,161 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 29, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Security systems contractors by metro
Questions about this company list
What does Exact match mean for security systems contractors?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many security systems contractors did RevenueBase find based in Brazil?
The saved snapshot records 1,161 matching company records, 10,408 tracked contacts and 786 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 29, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Security systems contractors by geography
- Security systems contractors based in Melbourne, Australia
- Security systems contractors based in Sydney, Australia
- Security systems contractors based in Belo Horizonte, Brazil
- Security systems contractors based in Curitiba, Brazil
- Security systems contractors based in Sao Paulo, Brazil
- Security systems contractors based in Calgary, Canada
- Security systems contractors based in Toronto, Canada
- Security systems contractors based in Pune, India
- Security systems contractors based in Auckland, New Zealand
- Security systems contractors based in Johannesburg, South Africa
- Security systems contractors based in Stockholm, Sweden
- Security systems contractors based in Dubai, United Arab Emirates
Browse the directory
Cite this list
RevenueBase Data Team. Top 25 security systems contractors based in Brazil. Snapshot: September 29, 2026. https://revenuebase.ai/companies/security-systems-contractors/brazil.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Security systems contractors based in Melbourne, Australia
- Security systems contractors based in Sydney, Australia
- Security systems contractors based in Belo Horizonte, Brazil
- Security systems contractors based in Curitiba, Brazil
- Security systems contractors based in Sao Paulo, Brazil
- Security systems contractors based in Calgary, Canada