Company lists · Data refreshed November 2026
Top 24 Enterprise security services based in Rio De Janeiro, Brazil
RevenueBase identified 142 company matches for enterprise security services associated with Rio De Janeiro, Brazil as of November 2026 and tracks 5,014 professional contacts across them, including 255 with verified work emails. Across Brazil, Sao Paulo is the largest hub for this category (552 companies); Rio De Janeiro follows with 142.
This list covers company matches for enterprise security services associated with Rio De Janeiro, 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 November 5, 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 24 largest enterprise security services based in Rio De Janeiro, Brazil
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 170 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 2 | 112 contacts → | ||||
Exact match “A company specialized in Property Surveillance, Electronic Monitoring, Risk Analysis, Security Projects, and Facilities Services for a wide range of institutions, commercial…” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 3 | 86 contacts → | ||||
Exact match “Atuando no segmento de segurança há mais de 20 anos, nossos profissionais trabalham aliando experiência e credibilidade às mais novas técnicas de segurança do mercado, garantindo…” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 4 | 51 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 5 | 48 contacts → | ||||
Exact match “Há mais de 30 anos no mercado de Consultoria em Segurança, o GRUPO UNICAD se tornou uma empresa referência no setor.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 6 | 38 contacts → | ||||
Exact match “For Security Vigilancia E Seguranca is a security and investigations company based out of Av Paulo De Frontin, 742, Rio De Janeiro, Rio De Janeiro, Brazil.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 7 | 33 contacts → | ||||
Exact match “A Safenet Tecnologia é referência no mercado de segurança eletrônica.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 8 | 31 contacts → | ||||
Exact match “Somos uma empresa que há mais de 20 anos atua nos segmentos de Vigilância & Segurança e prestação de serviços, atendendo clientes dos mais diversos segmentos.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 9 | 30 contacts → | ||||
Exact match “A Master IT é uma empresa nacional especializada no fornecimento de soluções e serviços para as áreas de Governança, infraestrutura e segurança de TI.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 10 | 26 contacts → | ||||
Exact match “Para materializar boas ideias e fazer história, é preciso mais que competência, é preciso ter valores.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 11 | 23 contacts → | ||||
Exact match “Somos a NE, uma das empresas de tecnologia que mais cresce no país criada através da paixão pela tecnologia e inovação, especializada em consultoria e soluções de cibersegurança.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 12 | 20 contacts → | ||||
Exact match “Somos especialistas em segurança!” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 13 | 15 contacts → | ||||
Exact match “Fundada em 2014, a Engeseg Tecnologia é uma empresa especializada em consultoria, desenvolvimento de projetos, implantação, venda e locação de sistemas de segurança.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 14 | 15 contacts → | ||||
Exact match “Segurança começa pela compreensão do contexto.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 15 | 15 contacts → | ||||
Exact match “Seja bem-vindo ao site da Venses Technology.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 16 | 13 contacts → | ||||
Exact match “We have been working for 20 years focused on IT Security and IT Infrastructure, offering consulting, advisory and technical support services.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 17 | 12 contacts → | ||||
Exact match “Kadima é uma palavra de origem hebraica (קדימה) que significa avançar, andar para frente.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 18 | 9 contacts → | ||||
Exact match “Segurança que pensa à frente.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 19 | 5 contacts → | ||||
Exact match “Apoiar empresas em relação aos desafios de segurança de TI e infra.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 20 | 5 contacts → | ||||
Exact match “A Cloud Technology nasceu em 2010, afim de trazer novas soluções globais em Segurança da Informação para o mercado brasileiro.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 21 | 4 contacts → | ||||
Exact match “Fundada em 2016 por especialistas que lideraram a tecnologia do Maracanã nos Jogos Olímpicos, a Cognitive é referência em gestão de TI para infraestruturas de grande porte.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 22 | 3 contacts → | ||||
Exact match “MLGT Soluções em TI is a facilities services company based out of Rua Junqueira Freire, Rio De Janeiro, Rj, Brazil.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 23 | 2 contacts → | ||||
Exact match “Sua empresa de segurança - Especializações- Tecnologia - Segurança da computação - Consultoria - Governaça de TI - Entre outras!” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 24 | 2 contacts → | ||||
Exact match “Somos uma Empresa focada em manter nossos clientes seguros contra as ameaças mais modernas dos dias de hoje, entregando soluções de última geração para o mercado consumidor e…” Recorded in the RevenueBase company graph · Nov 5, 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 “enterprise security services”. 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 24 of 142 enterprise security services based in Rio De Janeiro, Brazil
See the full list, filter by size, metro and specialty, and access 255 tracked professional contacts with verified work emails. Direct dials are available where recorded.
Free signup · no credit card
Enterprise security services based in Rio De Janeiro, Brazil at a glance
As of Nov 5, 2026Companies by employee count
Email recency for this list is measured across the whole Brazil list rather than for Rio De Janeiro, so it is reported there. Company counts and contact totals on this page are exact for Rio De Janeiro, over 142 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 Rio De Janeiro, Brazil whose business descriptions match “enterprise security services” 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 255 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 November 5, 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.
Enterprise security services by metro in Brazil
- Enterprise security services in Sao Paulo552
- Enterprise security services in Belo Horizonte70
- Enterprise security services in Curitiba64
- Enterprise security services in Porto Alegre56
- Enterprise security services in Brasilia41
- Enterprise security services in Fortaleza37
- Enterprise security services in Barueri35
- Enterprise security services in Salvador30
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 “enterprise security services”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many enterprise security services are there based in Rio De Janeiro, Brazil?
RevenueBase identified 142 company matches for enterprise security services associated with Rio De Janeiro, Brazil as of November 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?
Solidez Seguranca E Vigilancia tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city in Brazil has the most enterprise security services?
Sao Paulo leads Brazil with 552 company records, followed by Rio De Janeiro (142) and Belo Horizonte (70).
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 255 professional contacts with verified work emails tracked across these 142 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 November 5, 2026.
Ready to reach these companies? Verified emails and direct dials for all 142 enterprise security services based in Rio De Janeiro, Brazil. Start with a free account, no credit card.
Download this list →Related lists
Enterprise security services by geography
- Enterprise security services based in Buenos Aires, Argentina
- Enterprise security services based in Adelaide, Australia
- Enterprise security services based in Brisbane, Australia
- Enterprise security services based in Melbourne, Australia
- Enterprise security services based in Perth, Australia
- Enterprise security services based in Sydney, Australia
- Enterprise security services based in Vienna, Austria
- Enterprise security services based in Dhaka, Bangladesh
- Enterprise security services based in Barueri, Brazil
- Enterprise security services based in Belo Horizonte, Brazil
- Enterprise security services based in Brasilia, Brazil
- Enterprise security services based in Curitiba, Brazil
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.
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Enterprise security services based in Buenos Aires, Argentina
- Enterprise security services based in Adelaide, Australia
- Enterprise security services based in Brisbane, Australia
- Enterprise security services based in Melbourne, Australia
- Enterprise security services based in Perth, Australia
- Enterprise security services based in Sydney, Australia
Company intelligence · public preview
Top 24 enterprise security services based in Rio De Janeiro, Brazil
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 142 matching company records for enterprise security services based in Rio De Janeiro, Brazil, with 5,014 tracked contacts and 255 verified work emails.
This public preview shows 24 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: November 5, 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 24 enterprise security services based in Rio De Janeiro, 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 | Solidez Seguranca E Vigilanciagruposolidez.com.br HQ: Rio De Janeiro, BrazilReported employees: 1,001-5,000 | Rio De Janeiro, Brazil | 1,001-5,000 | Exact match | 170 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 2 |  Grupo Hawkgrupohawk.com.brHQ: Rio De Janeiro, BrazilReported employees: 501-1,000 | Rio De Janeiro, Brazil | 501-1,000 | Exact match | 112 contacts → |
“A company specialized in Property Surveillance, Electronic Monitoring, Risk Analysis, Security Projects, and Facilities Services for a wide range of institutions, commercial…” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Premium Segurançapremiumseguranca.com.brHQ: Rio De Janeiro, BrazilReported employees: 201-500 | Rio De Janeiro, Brazil | 201-500 | Exact match | 86 contacts → |
“Atuando no segmento de segurança há mais de 20 anos, nossos profissionais trabalham aliando experiência e credibilidade às mais novas técnicas de segurança do mercado, garantindo…” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  I DOcontacta.com.brHQ: Rio De Janeiro, BrazilReported employees: 11-50 | Rio De Janeiro, Brazil | 11-50 | Exact match | 51 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 5 |  Grupo Unicadgrupounicad.com.brHQ: Rio De Janeiro, BrazilReported employees: 51-200 | Rio De Janeiro, Brazil | 51-200 | Exact match | 48 contacts → |
“Há mais de 30 anos no mercado de Consultoria em Segurança, o GRUPO UNICAD se tornou uma empresa referência no setor.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | For Security Vigilancia E Segurancaforsecurity.com.br HQ: Rio De Janeiro, BrazilReported employees: 501-1,000 | Rio De Janeiro, Brazil | 501-1,000 | Exact match | 38 contacts → |
“For Security Vigilancia E Seguranca is a security and investigations company based out of Av Paulo De Frontin, 742, Rio De Janeiro, Rio De Janeiro, Brazil.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Safenet Tecnologia Ltdasafenettecnologia.com.brHQ: Rio De Janeiro, BrazilReported employees: 51-200 | Rio De Janeiro, Brazil | 51-200 | Exact match | 33 contacts → |
“A Safenet Tecnologia é referência no mercado de segurança eletrônica.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Sunset Vigilancia E Segurancasunsetvigilancia.com.br HQ: Rio De Janeiro, BrazilReported employees: 1,001-5,000 | Rio De Janeiro, Brazil | 1,001-5,000 | Exact match | 31 contacts → |
“Somos uma empresa que há mais de 20 anos atua nos segmentos de Vigilância & Segurança e prestação de serviços, atendendo clientes dos mais diversos segmentos.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Master IT Soluções E Serviços DE TImasterit.com.brHQ: Rio De Janeiro, BrazilReported employees: 1-10 | Rio De Janeiro, Brazil | 1-10 | Exact match | 30 contacts → |
“A Master IT é uma empresa nacional especializada no fornecimento de soluções e serviços para as áreas de Governança, infraestrutura e segurança de TI.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  DMSYSdmsys.com.brHQ: Rio De Janeiro, BrazilReported employees: 51-200 | Rio De Janeiro, Brazil | 51-200 | Exact match | 26 contacts → |
“Para materializar boas ideias e fazer história, é preciso mais que competência, é preciso ter valores.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  NEnebrasil.com.brHQ: Rio De Janeiro, BrazilReported employees: 11-50 | Rio De Janeiro, Brazil | 11-50 | Exact match | 23 contacts → |
“Somos a NE, uma das empresas de tecnologia que mais cresce no país criada através da paixão pela tecnologia e inovação, especializada em consultoria e soluções de cibersegurança.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Grupo Projotagrupoprojota.com.brHQ: Rio De Janeiro, BrazilReported employees: 1-10 | Rio De Janeiro, Brazil | 1-10 | Exact match | 20 contacts → |
“Somos especialistas em segurança!” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Engeseg Tecnologiaengesegtecnologia.com.brHQ: Rio De Janeiro, BrazilReported employees: 11-50 | Rio De Janeiro, Brazil | 11-50 | Exact match | 15 contacts → |
“Fundada em 2014, a Engeseg Tecnologia é uma empresa especializada em consultoria, desenvolvimento de projetos, implantação, venda e locação de sistemas de segurança.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Movisafe América Latinamovisafe-americalatina.comHQ: Rio De Janeiro, BrazilReported employees: 11-50 | Rio De Janeiro, Brazil | 11-50 | Exact match | 15 contacts → |
“Segurança começa pela compreensão do contexto.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Venses Technologyvenses.com.brHQ: Rio De Janeiro, BrazilReported employees: 11-50 | Rio De Janeiro, Brazil | 11-50 | Exact match | 15 contacts → |
“Seja bem-vindo ao site da Venses Technology.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  SN Informatica Ltdasninformatica.com.brHQ: Rio De Janeiro, BrazilReported employees: 1-10 | Rio De Janeiro, Brazil | 1-10 | Exact match | 13 contacts → |
“We have been working for 20 years focused on IT Security and IT Infrastructure, offering consulting, advisory and technical support services.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  Kadima Intelligencekadimaintelligence.comHQ: Rio De Janeiro, BrazilReported employees: 11-50 | Rio De Janeiro, Brazil | 11-50 | Exact match | 12 contacts → |
“Kadima é uma palavra de origem hebraica (קדימה) que significa avançar, andar para frente.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  BNF Cyber Securitybnftec.comHQ: Rio De Janeiro, BrazilReported employees: 11-50 | Rio De Janeiro, Brazil | 11-50 | Exact match | 9 contacts → |
“Segurança que pensa à frente.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  IT Value Consultoria EM TIitvalue.com.brHQ: Rio De Janeiro, BrazilReported employees: 11-50 | Rio De Janeiro, Brazil | 11-50 | Exact match | 5 contacts → |
“Apoiar empresas em relação aos desafios de segurança de TI e infra.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Cloud Technologycloudtechbrasil.com.brHQ: Rio De Janeiro, BrazilReported employees: 11-50 | Rio De Janeiro, Brazil | 11-50 | Exact match | 5 contacts → |
“A Cloud Technology nasceu em 2010, afim de trazer novas soluções globais em Segurança da Informação para o mercado brasileiro.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  Cognitive Ti3xcognitive.rio.brHQ: Rio De Janeiro, BrazilReported employees: 11-50 | Rio De Janeiro, Brazil | 11-50 | Exact match | 4 contacts → |
“Fundada em 2016 por especialistas que lideraram a tecnologia do Maracanã nos Jogos Olímpicos, a Cognitive é referência em gestão de TI para infraestruturas de grande porte.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  Mlgt Soluções EM TImlgt.com.brHQ: Rio De Janeiro, BrazilReported employees: 1-10 | Rio De Janeiro, Brazil | 1-10 | Exact match | 3 contacts → |
“MLGT Soluções em TI is a facilities services company based out of Rua Junqueira Freire, Rio De Janeiro, Rj, Brazil.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  Pignustechpignustech.com.brHQ: Rio De Janeiro, BrazilReported employees: 1-10 | Rio De Janeiro, Brazil | 1-10 | Exact match | 2 contacts → |
“Sua empresa de segurança - Especializações- Tecnologia - Segurança da computação - Consultoria - Governaça de TI - Entre outras!” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  Esim ITesim.com.brHQ: Rio De Janeiro, BrazilReported employees: 11-50 | Rio De Janeiro, Brazil | 11-50 | Exact match | 2 contacts → |
“Somos uma Empresa focada em manter nossos clientes seguros contra as ameaças mais modernas dos dias de hoje, entregando soluções de última geração para o mercado consumidor e…” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 24 of 142 company matches
Build a targeted audience, find relevant contacts and export available records to your workflow.
Free signup · 500 credits · limited free results
Enterprise security services: dataset insights
November 5, 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
141 records in the displayed employee bands.
1 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 across the whole Brazil list rather than for Rio De Janeiro, so it is reported there. Company counts and contact totals on this page are exact for Rio De Janeiro, over 142 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: November 5, 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 ↗
Enterprise security services by metro in Brazil
- Enterprise security services in Sao Paulo552
- Enterprise security services in Belo Horizonte70
- Enterprise security services in Curitiba64
- Enterprise security services in Porto Alegre56
- Enterprise security services in Brasilia41
- Enterprise security services in Fortaleza37
- Enterprise security services in Barueri35
- Enterprise security services in Salvador30
Questions about this company list
What does Exact match mean for enterprise security services?
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 enterprise security services did RevenueBase find based in Rio De Janeiro, Brazil?
The saved snapshot records 142 matching company records, 5,014 tracked contacts and 255 verified emails. The public preview displays 24 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: November 5, 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
Enterprise security services by geography
- Enterprise security services based in Buenos Aires, Argentina
- Enterprise security services based in Adelaide, Australia
- Enterprise security services based in Brisbane, Australia
- Enterprise security services based in Melbourne, Australia
- Enterprise security services based in Perth, Australia
- Enterprise security services based in Sydney, Australia
- Enterprise security services based in Vienna, Austria
- Enterprise security services based in Dhaka, Bangladesh
- Enterprise security services based in Barueri, Brazil
- Enterprise security services based in Belo Horizonte, Brazil
- Enterprise security services based in Brasilia, Brazil
- Enterprise security services based in Curitiba, Brazil
Cite this list
RevenueBase Data Team. Top 24 enterprise security services based in Rio De Janeiro, Brazil. Snapshot: November 5, 2026. https://revenuebase.ai/companies/enterprise-security-services/brazil/rio-de-janeiro.
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
- Enterprise security services based in Buenos Aires, Argentina
- Enterprise security services based in Adelaide, Australia
- Enterprise security services based in Brisbane, Australia
- Enterprise security services based in Melbourne, Australia
- Enterprise security services based in Perth, Australia
- Enterprise security services based in Sydney, Australia
Company intelligence · public preview
Top 24 enterprise security services based in Rio De Janeiro, Brazil
RevenueBase records 142 matching company records for enterprise security services based in Rio De Janeiro, Brazil, with 5,014 tracked contacts and 255 verified work emails.
This public preview shows 24 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: November 5, 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 24 enterprise security services based in Rio De Janeiro, 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 | Solidez Seguranca E Vigilanciagruposolidez.com.br HQ: Rio De Janeiro, BrazilReported employees: 1,001-5,000 | Rio De Janeiro, Brazil | 1,001-5,000 | Exact match | 170 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 2 | Grupo Hawkgrupohawk.com.br HQ: Rio De Janeiro, BrazilReported employees: 501-1,000 | Rio De Janeiro, Brazil | 501-1,000 | Exact match | 112 contacts → |
“A company specialized in Property Surveillance, Electronic Monitoring, Risk Analysis, Security Projects, and Facilities Services for a wide range of institutions, commercial…” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Premium Segurançapremiumseguranca.com.br HQ: Rio De Janeiro, BrazilReported employees: 201-500 | Rio De Janeiro, Brazil | 201-500 | Exact match | 86 contacts → |
“Atuando no segmento de segurança há mais de 20 anos, nossos profissionais trabalham aliando experiência e credibilidade às mais novas técnicas de segurança do mercado, garantindo…” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | I DOcontacta.com.br HQ: Rio De Janeiro, BrazilReported employees: 11-50 | Rio De Janeiro, Brazil | 11-50 | Exact match | 51 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 5 | Grupo Unicadgrupounicad.com.br HQ: Rio De Janeiro, BrazilReported employees: 51-200 | Rio De Janeiro, Brazil | 51-200 | Exact match | 48 contacts → |
“Há mais de 30 anos no mercado de Consultoria em Segurança, o GRUPO UNICAD se tornou uma empresa referência no setor.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | For Security Vigilancia E Segurancaforsecurity.com.br HQ: Rio De Janeiro, BrazilReported employees: 501-1,000 | Rio De Janeiro, Brazil | 501-1,000 | Exact match | 38 contacts → |
“For Security Vigilancia E Seguranca is a security and investigations company based out of Av Paulo De Frontin, 742, Rio De Janeiro, Rio De Janeiro, Brazil.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Safenet Tecnologia Ltdasafenettecnologia.com.br HQ: Rio De Janeiro, BrazilReported employees: 51-200 | Rio De Janeiro, Brazil | 51-200 | Exact match | 33 contacts → |
“A Safenet Tecnologia é referência no mercado de segurança eletrônica.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Sunset Vigilancia E Segurancasunsetvigilancia.com.br HQ: Rio De Janeiro, BrazilReported employees: 1,001-5,000 | Rio De Janeiro, Brazil | 1,001-5,000 | Exact match | 31 contacts → |
“Somos uma empresa que há mais de 20 anos atua nos segmentos de Vigilância & Segurança e prestação de serviços, atendendo clientes dos mais diversos segmentos.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Master IT Soluções E Serviços DE TImasterit.com.br HQ: Rio De Janeiro, BrazilReported employees: 1-10 | Rio De Janeiro, Brazil | 1-10 | Exact match | 30 contacts → |
“A Master IT é uma empresa nacional especializada no fornecimento de soluções e serviços para as áreas de Governança, infraestrutura e segurança de TI.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | DMSYSdmsys.com.br HQ: Rio De Janeiro, BrazilReported employees: 51-200 | Rio De Janeiro, Brazil | 51-200 | Exact match | 26 contacts → |
“Para materializar boas ideias e fazer história, é preciso mais que competência, é preciso ter valores.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | NEnebrasil.com.br HQ: Rio De Janeiro, BrazilReported employees: 11-50 | Rio De Janeiro, Brazil | 11-50 | Exact match | 23 contacts → |
“Somos a NE, uma das empresas de tecnologia que mais cresce no país criada através da paixão pela tecnologia e inovação, especializada em consultoria e soluções de cibersegurança.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Grupo Projotagrupoprojota.com.br HQ: Rio De Janeiro, BrazilReported employees: 1-10 | Rio De Janeiro, Brazil | 1-10 | Exact match | 20 contacts → |
“Somos especialistas em segurança!” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Engeseg Tecnologiaengesegtecnologia.com.br HQ: Rio De Janeiro, BrazilReported employees: 11-50 | Rio De Janeiro, Brazil | 11-50 | Exact match | 15 contacts → |
“Fundada em 2014, a Engeseg Tecnologia é uma empresa especializada em consultoria, desenvolvimento de projetos, implantação, venda e locação de sistemas de segurança.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Movisafe América Latinamovisafe-americalatina.com HQ: Rio De Janeiro, BrazilReported employees: 11-50 | Rio De Janeiro, Brazil | 11-50 | Exact match | 15 contacts → |
“Segurança começa pela compreensão do contexto.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Venses Technologyvenses.com.br HQ: Rio De Janeiro, BrazilReported employees: 11-50 | Rio De Janeiro, Brazil | 11-50 | Exact match | 15 contacts → |
“Seja bem-vindo ao site da Venses Technology.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | SN Informatica Ltdasninformatica.com.br HQ: Rio De Janeiro, BrazilReported employees: 1-10 | Rio De Janeiro, Brazil | 1-10 | Exact match | 13 contacts → |
“We have been working for 20 years focused on IT Security and IT Infrastructure, offering consulting, advisory and technical support services.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Kadima Intelligencekadimaintelligence.com HQ: Rio De Janeiro, BrazilReported employees: 11-50 | Rio De Janeiro, Brazil | 11-50 | Exact match | 12 contacts → |
“Kadima é uma palavra de origem hebraica (קדימה) que significa avançar, andar para frente.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | BNF Cyber Securitybnftec.com HQ: Rio De Janeiro, BrazilReported employees: 11-50 | Rio De Janeiro, Brazil | 11-50 | Exact match | 9 contacts → |
“Segurança que pensa à frente.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | IT Value Consultoria EM TIitvalue.com.br HQ: Rio De Janeiro, BrazilReported employees: 11-50 | Rio De Janeiro, Brazil | 11-50 | Exact match | 5 contacts → |
“Apoiar empresas em relação aos desafios de segurança de TI e infra.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Cloud Technologycloudtechbrasil.com.br HQ: Rio De Janeiro, BrazilReported employees: 11-50 | Rio De Janeiro, Brazil | 11-50 | Exact match | 5 contacts → |
“A Cloud Technology nasceu em 2010, afim de trazer novas soluções globais em Segurança da Informação para o mercado brasileiro.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Cognitive Ti3xcognitive.rio.br HQ: Rio De Janeiro, BrazilReported employees: 11-50 | Rio De Janeiro, Brazil | 11-50 | Exact match | 4 contacts → |
“Fundada em 2016 por especialistas que lideraram a tecnologia do Maracanã nos Jogos Olímpicos, a Cognitive é referência em gestão de TI para infraestruturas de grande porte.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Mlgt Soluções EM TImlgt.com.br HQ: Rio De Janeiro, BrazilReported employees: 1-10 | Rio De Janeiro, Brazil | 1-10 | Exact match | 3 contacts → |
“MLGT Soluções em TI is a facilities services company based out of Rua Junqueira Freire, Rio De Janeiro, Rj, Brazil.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Pignustechpignustech.com.br HQ: Rio De Janeiro, BrazilReported employees: 1-10 | Rio De Janeiro, Brazil | 1-10 | Exact match | 2 contacts → |
“Sua empresa de segurança - Especializações- Tecnologia - Segurança da computação - Consultoria - Governaça de TI - Entre outras!” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Esim ITesim.com.br HQ: Rio De Janeiro, BrazilReported employees: 11-50 | Rio De Janeiro, Brazil | 11-50 | Exact match | 2 contacts → |
“Somos uma Empresa focada em manter nossos clientes seguros contra as ameaças mais modernas dos dias de hoje, entregando soluções de última geração para o mercado consumidor e…” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 24 of 142 company matches
Build a targeted audience, find relevant contacts and export available records to your workflow.
Free signup · 500 credits · limited free results
Enterprise security services: dataset insights
November 5, 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
141 records in the displayed employee bands.
1 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 across the whole Brazil list rather than for Rio De Janeiro, so it is reported there. Company counts and contact totals on this page are exact for Rio De Janeiro, over 142 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: November 5, 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 ↗
Enterprise security services by metro in Brazil
- Enterprise security services in Sao Paulo552
- Enterprise security services in Belo Horizonte70
- Enterprise security services in Curitiba64
- Enterprise security services in Porto Alegre56
- Enterprise security services in Brasilia41
- Enterprise security services in Fortaleza37
- Enterprise security services in Barueri35
- Enterprise security services in Salvador30
Questions about this company list
What does Exact match mean for enterprise security services?
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 enterprise security services did RevenueBase find based in Rio De Janeiro, Brazil?
The saved snapshot records 142 matching company records, 5,014 tracked contacts and 255 verified emails. The public preview displays 24 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: November 5, 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
Enterprise security services by geography
- Enterprise security services based in Buenos Aires, Argentina
- Enterprise security services based in Adelaide, Australia
- Enterprise security services based in Brisbane, Australia
- Enterprise security services based in Melbourne, Australia
- Enterprise security services based in Perth, Australia
- Enterprise security services based in Sydney, Australia
- Enterprise security services based in Vienna, Austria
- Enterprise security services based in Dhaka, Bangladesh
- Enterprise security services based in Barueri, Brazil
- Enterprise security services based in Belo Horizonte, Brazil
- Enterprise security services based in Brasilia, Brazil
- Enterprise security services based in Curitiba, Brazil
Cite this list
RevenueBase Data Team. Top 24 enterprise security services based in Rio De Janeiro, Brazil. Snapshot: November 5, 2026. https://revenuebase.ai/companies/enterprise-security-services/brazil/rio-de-janeiro.
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
- Enterprise security services based in Buenos Aires, Argentina
- Enterprise security services based in Adelaide, Australia
- Enterprise security services based in Brisbane, Australia
- Enterprise security services based in Melbourne, Australia
- Enterprise security services based in Perth, Australia
- Enterprise security services based in Sydney, Australia