Company lists · Data refreshed September 2026
Top 15 Infrastructure protection companies based in Rio De Janeiro, Brazil
RevenueBase identified 96 company matches for infrastructure protection companies associated with Rio De Janeiro, Brazil as of September 2026 and tracks 1,506 professional contacts across them, including 78 with verified work emails. Across Brazil, Sao Paulo is the largest hub for this category (335 companies); Rio De Janeiro follows with 96.
This list covers company matches for infrastructure protection companies 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 September 20, 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 15 largest infrastructure protection companies based in Rio De Janeiro, Brazil
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 110 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 · Sep 20, 2026 · View company records in RevenueBase | |||||
| 2 | 70 contacts → | ||||
Exact match “A TI Safe é referência nacional em segurança cibernética para infraestruturas críticas, com foco em Sistemas Ciberfísicos (CPS).” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 3 | 46 contacts → | ||||
Exact match “A GHTech tem parceria com as maiores empresas de tecnologia do mercado para soluções de CFTV, Cabeamento Estruturado, Controle de Acesso, Detecção de Incêndio, Data Center, Alarme…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 4 | 29 contacts → | ||||
Exact match “A Safenet Tecnologia é referência no mercado de segurança eletrônica.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 5 | 27 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 · Sep 20, 2026 · View company records in RevenueBase | |||||
| 6 | 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 · Sep 20, 2026 · View company records in RevenueBase | |||||
| 7 | 11 contacts → | ||||
Exact match “Seja bem-vindo ao site da Venses Technology.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 8 | 8 contacts → | ||||
Exact match “Somos uma empresa na área da Tecnologia da Informação que atua nos seguintes segmentos: Segurança Eletrônica (Câmeras de Segurança, Alarme, Cerca Elétrica, Portão Eletrônico e…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 9 | 6 contacts → | ||||
Exact match “A Onlytel Telecom atua há a mais de 27 anos e, durante esse período, se tornou referência técnica para fornecedores, clientes e parceiros.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 10 | 5 contacts → | ||||
Exact match “A MD Packet Digital é uma empresa de tecnologia especializada em segurança eletrônica.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 11 | 4 contacts → | ||||
Exact match “With more than 40 years of experience in Brazil and Latin America, EAV Networks is an independent project office in the areas of electronic security (CCTV, access control…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 12 | 3 contacts → | ||||
Exact match “A Guiro Corp é uma empresa de segurança eletrônica que atua no mercado desde 2013.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 13 | 3 contacts → | ||||
Exact match “Há 18 anos no mercado, a JMS SISTEMAS é uma empresa líder em soluções nas áreas de tecnologia e infraestrutura voltados aos eixos de segurança eletrônica, instalações elétricas…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 14 | 2 contacts → | ||||
Exact match “A empresa Prates segurança eletrônica surgiu de uma vontade de levar qualidade de vida para as pessoas.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 15 | 2 contacts → | ||||
Exact match “Visão: Ser reconhecida como a melhor em qualidade em soluções de infraestrutura de redes e segurança, proporcionando inovação e excelência em cada projeto, e sendo a primeira…” Recorded in the RevenueBase company graph · Sep 20, 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 “infrastructure protection companies”. 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 15 of 96 infrastructure protection companies based in Rio De Janeiro, Brazil
See the full list, filter by size, metro and specialty, and access 78 tracked professional contacts with verified work emails. Direct dials are available where recorded.
Free signup · no credit card
Infrastructure protection companies based in Rio De Janeiro, Brazil at a glance
As of Sep 20, 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 96 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 “infrastructure protection companies” 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 78 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 20, 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.
Infrastructure protection companies by metro in Brazil
- Infrastructure protection companies in Sao Paulo335
- Infrastructure protection companies in Belo Horizonte56
- Infrastructure protection companies in Curitiba43
- Infrastructure protection companies in Campinas40
- Infrastructure protection companies in Porto Alegre37
- Infrastructure protection companies in Fortaleza27
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 “infrastructure protection companies”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many infrastructure protection companies are there based in Rio De Janeiro, Brazil?
RevenueBase identified 96 company matches for infrastructure protection companies associated with Rio De Janeiro, 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?
Grupo Hawk tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city in Brazil has the most infrastructure protection companies?
Sao Paulo leads Brazil with 335 company records, followed by Rio De Janeiro (96) and Belo Horizonte (56).
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 78 professional contacts with verified work emails tracked across these 96 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 20, 2026.
Ready to reach these companies? Verified emails and direct dials for all 96 infrastructure protection companies based in Rio De Janeiro, Brazil. Start with a free account, no credit card.
Download this list →Related lists
Infrastructure protection companies by geography
- Infrastructure protection companies based in Melbourne, Australia
- Infrastructure protection companies based in Sydney, Australia
- Infrastructure protection companies based in Belo Horizonte, Brazil
- Infrastructure protection companies based in Campinas, Brazil
- Infrastructure protection companies based in Curitiba, Brazil
- Infrastructure protection companies based in Fortaleza, Brazil
- Infrastructure protection companies based in Porto Alegre, Brazil
- Infrastructure protection companies based in Sao Paulo, Brazil
- Infrastructure protection companies based in Calgary, Canada
- Infrastructure protection companies based in Montreal, Canada
- Infrastructure protection companies based in Toronto, Canada
- Infrastructure protection companies based in Ahmedabad, India
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
- Infrastructure protection companies based in Melbourne, Australia
- Infrastructure protection companies based in Sydney, Australia
- Infrastructure protection companies based in Belo Horizonte, Brazil
- Infrastructure protection companies based in Campinas, Brazil
- Infrastructure protection companies based in Curitiba, Brazil
- Infrastructure protection companies based in Fortaleza, Brazil
Company intelligence · public preview
Top 15 infrastructure protection companies 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 96 matching company records for infrastructure protection companies based in Rio De Janeiro, Brazil, with 1,506 tracked contacts and 78 verified work emails.
This public preview shows 15 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 20, 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 15 infrastructure protection companies 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 |  Grupo Hawkgrupohawk.com.brHQ: Rio De Janeiro, BrazilReported employees: 501-1,000 | Rio De Janeiro, Brazil | 501-1,000 | Exact match | 110 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 · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  TI Safe Segurança Cibernéticatisafe.comHQ: Rio De Janeiro, BrazilReported employees: 11-50 | Rio De Janeiro, Brazil | 11-50 | Exact match | 70 contacts → |
“A TI Safe é referência nacional em segurança cibernética para infraestruturas críticas, com foco em Sistemas Ciberfísicos (CPS).” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Ghtech Distribuiçãoghtech.com.brHQ: Rio De Janeiro, BrazilReported employees: 51-200 | Rio De Janeiro, Brazil | 51-200 | Exact match | 46 contacts → |
“A GHTech tem parceria com as maiores empresas de tecnologia do mercado para soluções de CFTV, Cabeamento Estruturado, Controle de Acesso, Detecção de Incêndio, Data Center, Alarme…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Safenet Tecnologia Ltdasafenettecnologia.com.brHQ: Rio De Janeiro, BrazilReported employees: 51-200 | Rio De Janeiro, Brazil | 51-200 | Exact match | 29 contacts → |
“A Safenet Tecnologia é referência no mercado de segurança eletrônica.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  DMSYSdmsys.com.brHQ: Rio De Janeiro, BrazilReported employees: 51-200 | Rio De Janeiro, Brazil | 51-200 | Exact match | 27 contacts → |
“Para materializar boas ideias e fazer história, é preciso mais que competência, é preciso ter valores.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  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 · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Venses Technologyvenses.com.brHQ: Rio De Janeiro, BrazilReported employees: 11-50 | Rio De Janeiro, Brazil | 11-50 | Exact match | 11 contacts → |
“Seja bem-vindo ao site da Venses Technology.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Alligarealligare.coHQ: Rio De Janeiro, BrazilReported employees: 11-50 | Rio De Janeiro, Brazil | 11-50 | Exact match | 8 contacts → |
“Somos uma empresa na área da Tecnologia da Informação que atua nos seguintes segmentos: Segurança Eletrônica (Câmeras de Segurança, Alarme, Cerca Elétrica, Portão Eletrônico e…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Onlytel Telecomonlytel.com.brHQ: Rio De Janeiro, BrazilReported employees: 1-10 | Rio De Janeiro, Brazil | 1-10 | Exact match | 6 contacts → |
“A Onlytel Telecom atua há a mais de 27 anos e, durante esse período, se tornou referência técnica para fornecedores, clientes e parceiros.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  MD Packet Digital Ltdamdpd.com.brHQ: Rio De Janeiro, BrazilReported employees: 1-10 | Rio De Janeiro, Brazil | 1-10 | Exact match | 5 contacts → |
“A MD Packet Digital é uma empresa de tecnologia especializada em segurança eletrônica.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  EAV Networkseavsystems.com.brHQ: Rio De Janeiro, BrazilReported employees: 11-50 | Rio De Janeiro, Brazil | 11-50 | Exact match | 4 contacts → |
“With more than 40 years of experience in Brazil and Latin America, EAV Networks is an independent project office in the areas of electronic security (CCTV, access control…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Guiro Corp Ltdaguirocorp.comHQ: Rio De Janeiro, BrazilReported employees: 1-10 | Rio De Janeiro, Brazil | 1-10 | Exact match | 3 contacts → |
“A Guiro Corp é uma empresa de segurança eletrônica que atua no mercado desde 2013.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  JMS Sistemasjmssistemas.com.brHQ: Rio De Janeiro, BrazilReported employees: 1-10 | Rio De Janeiro, Brazil | 1-10 | Exact match | 3 contacts → |
“Há 18 anos no mercado, a JMS SISTEMAS é uma empresa líder em soluções nas áreas de tecnologia e infraestrutura voltados aos eixos de segurança eletrônica, instalações elétricas…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Prates Segurança Eletrônicapratescftv.com HQ: Rio De Janeiro, BrazilReported employees: 11-50 | Rio De Janeiro, Brazil | 11-50 | Exact match | 2 contacts → |
“A empresa Prates segurança eletrônica surgiu de uma vontade de levar qualidade de vida para as pessoas.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  FIX Infrafixinfra.techHQ: Rio De Janeiro, BrazilReported employees: 1-10 | Rio De Janeiro, Brazil | 1-10 | Exact match | 2 contacts → |
“Visão: Ser reconhecida como a melhor em qualidade em soluções de infraestrutura de redes e segurança, proporcionando inovação e excelência em cada projeto, e sendo a primeira…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 15 of 96 company matches
Build a targeted audience, find relevant contacts and export available records to your workflow.
Free signup · 500 credits · limited free results
Infrastructure protection companies: dataset insights
September 20, 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
95 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 96 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 20, 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 ↗
Infrastructure protection companies by metro in Brazil
- Infrastructure protection companies in Sao Paulo335
- Infrastructure protection companies in Belo Horizonte56
- Infrastructure protection companies in Curitiba43
- Infrastructure protection companies in Campinas40
- Infrastructure protection companies in Porto Alegre37
- Infrastructure protection companies in Fortaleza27
Questions about this company list
What does Exact match mean for infrastructure protection companies?
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 infrastructure protection companies did RevenueBase find based in Rio De Janeiro, Brazil?
The saved snapshot records 96 matching company records, 1,506 tracked contacts and 78 verified emails. The public preview displays 15 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 20, 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
Infrastructure protection companies by geography
- Infrastructure protection companies based in Melbourne, Australia
- Infrastructure protection companies based in Sydney, Australia
- Infrastructure protection companies based in Belo Horizonte, Brazil
- Infrastructure protection companies based in Campinas, Brazil
- Infrastructure protection companies based in Curitiba, Brazil
- Infrastructure protection companies based in Fortaleza, Brazil
- Infrastructure protection companies based in Porto Alegre, Brazil
- Infrastructure protection companies based in Sao Paulo, Brazil
- Infrastructure protection companies based in Calgary, Canada
- Infrastructure protection companies based in Montreal, Canada
- Infrastructure protection companies based in Toronto, Canada
- Infrastructure protection companies based in Ahmedabad, India
Cite this list
RevenueBase Data Team. Top 15 infrastructure protection companies based in Rio De Janeiro, Brazil. Snapshot: September 20, 2026. https://revenuebase.ai/companies/infrastructure-protection-companies/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
- Infrastructure protection companies based in Melbourne, Australia
- Infrastructure protection companies based in Sydney, Australia
- Infrastructure protection companies based in Belo Horizonte, Brazil
- Infrastructure protection companies based in Campinas, Brazil
- Infrastructure protection companies based in Curitiba, Brazil
- Infrastructure protection companies based in Fortaleza, Brazil
Company intelligence · public preview
Top 15 infrastructure protection companies based in Rio De Janeiro, Brazil
RevenueBase records 96 matching company records for infrastructure protection companies based in Rio De Janeiro, Brazil, with 1,506 tracked contacts and 78 verified work emails.
This public preview shows 15 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 20, 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 15 infrastructure protection companies 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 | Grupo Hawkgrupohawk.com.br HQ: Rio De Janeiro, BrazilReported employees: 501-1,000 | Rio De Janeiro, Brazil | 501-1,000 | Exact match | 110 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 · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | TI Safe Segurança Cibernéticatisafe.com HQ: Rio De Janeiro, BrazilReported employees: 11-50 | Rio De Janeiro, Brazil | 11-50 | Exact match | 70 contacts → |
“A TI Safe é referência nacional em segurança cibernética para infraestruturas críticas, com foco em Sistemas Ciberfísicos (CPS).” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Ghtech Distribuiçãoghtech.com.br HQ: Rio De Janeiro, BrazilReported employees: 51-200 | Rio De Janeiro, Brazil | 51-200 | Exact match | 46 contacts → |
“A GHTech tem parceria com as maiores empresas de tecnologia do mercado para soluções de CFTV, Cabeamento Estruturado, Controle de Acesso, Detecção de Incêndio, Data Center, Alarme…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Safenet Tecnologia Ltdasafenettecnologia.com.br HQ: Rio De Janeiro, BrazilReported employees: 51-200 | Rio De Janeiro, Brazil | 51-200 | Exact match | 29 contacts → |
“A Safenet Tecnologia é referência no mercado de segurança eletrônica.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | DMSYSdmsys.com.br HQ: Rio De Janeiro, BrazilReported employees: 51-200 | Rio De Janeiro, Brazil | 51-200 | Exact match | 27 contacts → |
“Para materializar boas ideias e fazer história, é preciso mais que competência, é preciso ter valores.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | 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 · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Venses Technologyvenses.com.br HQ: Rio De Janeiro, BrazilReported employees: 11-50 | Rio De Janeiro, Brazil | 11-50 | Exact match | 11 contacts → |
“Seja bem-vindo ao site da Venses Technology.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Alligarealligare.co HQ: Rio De Janeiro, BrazilReported employees: 11-50 | Rio De Janeiro, Brazil | 11-50 | Exact match | 8 contacts → |
“Somos uma empresa na área da Tecnologia da Informação que atua nos seguintes segmentos: Segurança Eletrônica (Câmeras de Segurança, Alarme, Cerca Elétrica, Portão Eletrônico e…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Onlytel Telecomonlytel.com.br HQ: Rio De Janeiro, BrazilReported employees: 1-10 | Rio De Janeiro, Brazil | 1-10 | Exact match | 6 contacts → |
“A Onlytel Telecom atua há a mais de 27 anos e, durante esse período, se tornou referência técnica para fornecedores, clientes e parceiros.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | MD Packet Digital Ltdamdpd.com.br HQ: Rio De Janeiro, BrazilReported employees: 1-10 | Rio De Janeiro, Brazil | 1-10 | Exact match | 5 contacts → |
“A MD Packet Digital é uma empresa de tecnologia especializada em segurança eletrônica.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | EAV Networkseavsystems.com.br HQ: Rio De Janeiro, BrazilReported employees: 11-50 | Rio De Janeiro, Brazil | 11-50 | Exact match | 4 contacts → |
“With more than 40 years of experience in Brazil and Latin America, EAV Networks is an independent project office in the areas of electronic security (CCTV, access control…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Guiro Corp Ltdaguirocorp.com HQ: Rio De Janeiro, BrazilReported employees: 1-10 | Rio De Janeiro, Brazil | 1-10 | Exact match | 3 contacts → |
“A Guiro Corp é uma empresa de segurança eletrônica que atua no mercado desde 2013.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | JMS Sistemasjmssistemas.com.br HQ: Rio De Janeiro, BrazilReported employees: 1-10 | Rio De Janeiro, Brazil | 1-10 | Exact match | 3 contacts → |
“Há 18 anos no mercado, a JMS SISTEMAS é uma empresa líder em soluções nas áreas de tecnologia e infraestrutura voltados aos eixos de segurança eletrônica, instalações elétricas…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Prates Segurança Eletrônicapratescftv.com HQ: Rio De Janeiro, BrazilReported employees: 11-50 | Rio De Janeiro, Brazil | 11-50 | Exact match | 2 contacts → |
“A empresa Prates segurança eletrônica surgiu de uma vontade de levar qualidade de vida para as pessoas.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | FIX Infrafixinfra.tech HQ: Rio De Janeiro, BrazilReported employees: 1-10 | Rio De Janeiro, Brazil | 1-10 | Exact match | 2 contacts → |
“Visão: Ser reconhecida como a melhor em qualidade em soluções de infraestrutura de redes e segurança, proporcionando inovação e excelência em cada projeto, e sendo a primeira…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 15 of 96 company matches
Build a targeted audience, find relevant contacts and export available records to your workflow.
Free signup · 500 credits · limited free results
Infrastructure protection companies: dataset insights
September 20, 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
95 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 96 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 20, 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 ↗
Infrastructure protection companies by metro in Brazil
- Infrastructure protection companies in Sao Paulo335
- Infrastructure protection companies in Belo Horizonte56
- Infrastructure protection companies in Curitiba43
- Infrastructure protection companies in Campinas40
- Infrastructure protection companies in Porto Alegre37
- Infrastructure protection companies in Fortaleza27
Questions about this company list
What does Exact match mean for infrastructure protection companies?
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 infrastructure protection companies did RevenueBase find based in Rio De Janeiro, Brazil?
The saved snapshot records 96 matching company records, 1,506 tracked contacts and 78 verified emails. The public preview displays 15 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 20, 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
Infrastructure protection companies by geography
- Infrastructure protection companies based in Melbourne, Australia
- Infrastructure protection companies based in Sydney, Australia
- Infrastructure protection companies based in Belo Horizonte, Brazil
- Infrastructure protection companies based in Campinas, Brazil
- Infrastructure protection companies based in Curitiba, Brazil
- Infrastructure protection companies based in Fortaleza, Brazil
- Infrastructure protection companies based in Porto Alegre, Brazil
- Infrastructure protection companies based in Sao Paulo, Brazil
- Infrastructure protection companies based in Calgary, Canada
- Infrastructure protection companies based in Montreal, Canada
- Infrastructure protection companies based in Toronto, Canada
- Infrastructure protection companies based in Ahmedabad, India
Cite this list
RevenueBase Data Team. Top 15 infrastructure protection companies based in Rio De Janeiro, Brazil. Snapshot: September 20, 2026. https://revenuebase.ai/companies/infrastructure-protection-companies/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
- Infrastructure protection companies based in Melbourne, Australia
- Infrastructure protection companies based in Sydney, Australia
- Infrastructure protection companies based in Belo Horizonte, Brazil
- Infrastructure protection companies based in Campinas, Brazil
- Infrastructure protection companies based in Curitiba, Brazil
- Infrastructure protection companies based in Fortaleza, Brazil