Company lists · Data refreshed November 2026
Top 17 Port security infrastructure firms based in Brazil
RevenueBase identified 50 company matches for port security infrastructure firms associated with Brazil as of November 2026 and tracks 615 professional contacts across them, including 61 with verified work emails. Sao Paulo is the largest hub.
This list covers company matches for port security infrastructure firms 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 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 17 largest port security infrastructure firms based in Brazil
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 60 contacts → | ||||
Exact match “Seven Seas Technologies Fundada em a então MC Tecnologia evoluiu e hoje se apresenta como Seven Seas Technologies, consolidando sua trajetória no setor de Tecnologia da Informação…” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 2 | 46 contacts → | ||||
Exact match “Há mais de 30 anos, a Segtrônica desenvolve soluções inteligentes para proteger operações, pessoas e ativos com eficiência, confiabilidade e visão de longo prazo.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 3 | 45 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 · Nov 5, 2026 · View company records in RevenueBase | |||||
| 4 | 43 contacts → | ||||
Exact match “Atuando no mercado desde 2002, a Digital é especialista em grandes projetos, fornecendo soluções inteligentes e inovadoras, alinhadas ao melhor custo/benefício para seus clientes.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 5 | 36 contacts → | ||||
Exact match “Empresa criada para desenvolvimento de software de segurança, atendendo portos, aeroportos e locais alfandegários.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 6 | 31 contacts → | ||||
Exact match “Engenharia, montagens, sistemas e automações para indústrias, concessões (Metroviário, Ferrovias, Rodovias, Portos e Aeroportos).” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 7 | 23 contacts → | ||||
Exact match “Referência em tecnologia integrada para terminais portuários e recintos alfandegados.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 8 | 17 contacts → | ||||
Exact match “A Speed Automação e Integração de Sistemas de Segurança, atende o mercado Nacional há mais de 20 anos.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 9 | 14 contacts → | ||||
Exact match “A Bloko Tecnologia é uma empresa da área de Infraestrutura de Tecnologia da Informação que trabalha com soluções de segurança eletrônica com foco em oferecer projetos para seu…” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 10 | 9 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 11 | 8 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 12 | 7 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 13 | 4 contacts → | ||||
Exact match “O GRUPO IK SAFETY SOLUTION, surgiu com a finalidade de trazer soluções eficientes e atender seus clientes com serviços personalizados com acompanhamento técnico e tático por…” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 14 | 3 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 15 | 3 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 16 | 3 contacts → | ||||
Exact match “Fundada em 2007, a Maximus Serviços Marítimos LTDA consolidou-se como referência no setor marítimo nacional, prestando apoio estratégico a diversas agências marítimas em portos de…” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 17 | 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 · 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 “port security infrastructure firms”. 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 17 of 50 port security infrastructure firms based in Brazil
See the full list, filter by size, metro and specialty, and access 61 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Port security infrastructure firms based in Brazil at a glance
As of Nov 5, 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 50 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 “port security infrastructure firms” 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 61 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.
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 “port security infrastructure firms”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many port security infrastructure firms are there based in Brazil?
RevenueBase identified 50 company matches for port security infrastructure firms associated with 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?
Seven Seas tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most port security infrastructure firms?
Sao Paulo leads with 12 company records, followed by Santos (6) and Curitiba (3).
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 61 professional contacts with verified work emails tracked across these 50 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 50 port security infrastructure firms based in Brazil. Start with a free account, no credit card.
Download this list →Related lists
Port security infrastructure firms by geography
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 17 port security infrastructure firms 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 50 matching company records for port security infrastructure firms based in Brazil, with 615 tracked contacts and 61 verified work emails.
This public preview shows 17 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 17 port security infrastructure firms 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 |  Seven Seassevenseastech.com.brHQ: Santos, BrazilReported employees: 51-200 | Santos, Brazil | 51-200 | Exact match | 60 contacts → |
“Seven Seas Technologies Fundada em a então MC Tecnologia evoluiu e hoje se apresenta como Seven Seas Technologies, consolidando sua trajetória no setor de Tecnologia da Informação…” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Segtrônicasegtronica.com.brHQ: São José Dos Campos, BrazilReported employees: 51-200 | São José Dos Campos, Brazil | 51-200 | Exact match | 46 contacts → |
“Há mais de 30 anos, a Segtrônica desenvolve soluções inteligentes para proteger operações, pessoas e ativos com eficiência, confiabilidade e visão de longo prazo.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Engprotection Sistemas Tecnológicosengprotection.com.brHQ: São Paulo, BrazilReported employees: 11-50 | São Paulo, Brazil | 11-50 | Exact match | 45 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 · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Digital Tecnologia E Segurançadigitaltecnologia.com.brHQ: Vitória, BrazilReported employees: 51-200 | Vitória, Brazil | 51-200 | Exact match | 43 contacts → |
“Atuando no mercado desde 2002, a Digital é especialista em grandes projetos, fornecendo soluções inteligentes e inovadoras, alinhadas ao melhor custo/benefício para seus clientes.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Prime Internationalsolucoesprime.comHQ: Brusque, BrazilReported employees: 11-50 | Brusque, Brazil | 11-50 | Exact match | 36 contacts → |
“Empresa criada para desenvolvimento de software de segurança, atendendo portos, aeroportos e locais alfandegários.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  TAG Engenhariatagengenharia.com.brHQ: São Paulo, BrazilReported employees: 51-200 | São Paulo, Brazil | 51-200 | Exact match | 31 contacts → |
“Engenharia, montagens, sistemas e automações para indústrias, concessões (Metroviário, Ferrovias, Rodovias, Portos e Aeroportos).” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Grupo Worksystemworksystem.com.brHQ: Curitiba, BrazilReported employees: 51-200 | Curitiba, Brazil | 51-200 | Exact match | 23 contacts → |
“Referência em tecnologia integrada para terminais portuários e recintos alfandegados.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Speed Automação E Integração DE Sistemas DE Segurançaspeedsistemas.com.brHQ: Curitiba, BrazilReported employees: 11-50 | Curitiba, Brazil | 11-50 | Exact match | 17 contacts → |
“A Speed Automação e Integração de Sistemas de Segurança, atende o mercado Nacional há mais de 20 anos.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Bloko Tecnologia E Infraestruturablokotecnologia.com.brHQ: Águas Claras - Brasília, BrazilReported employees: 11-50 | Águas Claras - Brasília, Brazil | 11-50 | Exact match | 14 contacts → |
“A Bloko Tecnologia é uma empresa da área de Infraestrutura de Tecnologia da Informação que trabalha com soluções de segurança eletrônica com foco em oferecer projetos para seu…” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Lasetronik Sistemas Eletronicoslasetronik.com.br HQ: Curitiba, BrazilReported employees: 11-50 | Curitiba, Brazil | 11-50 | Exact match | 9 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 11 | Lasetronikgrupolasetronik.com.br HQ: Curitiba, BrazilReported employees: 11-50 | Curitiba, Brazil | 11-50 | Exact match | 8 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 12 |  Barbieri Construtora E Incorporadorabarbiericonstrutora.com.brHQ: Bertioga, BrazilReported employees: 201-500 | Bertioga, Brazil | 201-500 | Exact match | 7 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 13 |  Grupo IK Safety Solutioniksafety.com.brHQ: São Paulo, BrazilReported employees: 11-50 | São Paulo, Brazil | 11-50 | Exact match | 4 contacts → |
“O GRUPO IK SAFETY SOLUTION, surgiu com a finalidade de trazer soluções eficientes e atender seus clientes com serviços personalizados com acompanhamento técnico e tático por…” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Brako Comercio DE Equipamentos Eletronicosgrupobrako.com.brHQ: Sao Paulo, BrazilReported employees: 11-50 | Sao Paulo, Brazil | 11-50 | Exact match | 3 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 15 | HNS Port Consulting & Securityhnsport.com.br HQ: Florianopolis, BrazilReported employees: 1-10 | Florianopolis, Brazil | 1-10 | Exact match | 3 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 16 |  Maximus Servicos Maritimos Ltdamaximusnav.com.brHQ: Vila Velha, BrazilReported employees: 1-10 | Vila Velha, Brazil | 1-10 | Exact match | 3 contacts → |
“Fundada em 2007, a Maximus Serviços Marítimos LTDA consolidou-se como referência no setor marítimo nacional, prestando apoio estratégico a diversas agências marítimas em portos de…” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  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 · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 17 of 50 company matches
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Port security infrastructure firms: 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
50 records in the displayed employee bands.
0 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 50 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 ↗
Questions about this company list
What does Exact match mean for port security infrastructure firms?
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 port security infrastructure firms did RevenueBase find based in Brazil?
The saved snapshot records 50 matching company records, 615 tracked contacts and 61 verified emails. The public preview displays 17 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
Port security infrastructure firms by geography
Cite this list
RevenueBase Data Team. Top 17 port security infrastructure firms based in Brazil. Snapshot: November 5, 2026. https://revenuebase.ai/companies/port-security-infrastructure-firms/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
- Port security infrastructure firms based in France
- Port security infrastructure firms based in the United Kingdom
- Port security infrastructure firms based in the United States
- AI companies based in Brazil
- Cybersecurity companies based in Brazil
- Manufacturing companies based in Brazil
Company intelligence · public preview
Top 17 port security infrastructure firms based in Brazil
RevenueBase records 50 matching company records for port security infrastructure firms based in Brazil, with 615 tracked contacts and 61 verified work emails.
This public preview shows 17 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 17 port security infrastructure firms 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 | Seven Seassevenseastech.com.br HQ: Santos, BrazilReported employees: 51-200 | Santos, Brazil | 51-200 | Exact match | 60 contacts → |
“Seven Seas Technologies Fundada em a então MC Tecnologia evoluiu e hoje se apresenta como Seven Seas Technologies, consolidando sua trajetória no setor de Tecnologia da Informação…” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Segtrônicasegtronica.com.br HQ: São José Dos Campos, BrazilReported employees: 51-200 | São José Dos Campos, Brazil | 51-200 | Exact match | 46 contacts → |
“Há mais de 30 anos, a Segtrônica desenvolve soluções inteligentes para proteger operações, pessoas e ativos com eficiência, confiabilidade e visão de longo prazo.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Engprotection Sistemas Tecnológicosengprotection.com.br HQ: São Paulo, BrazilReported employees: 11-50 | São Paulo, Brazil | 11-50 | Exact match | 45 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 · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Digital Tecnologia E Segurançadigitaltecnologia.com.br HQ: Vitória, BrazilReported employees: 51-200 | Vitória, Brazil | 51-200 | Exact match | 43 contacts → |
“Atuando no mercado desde 2002, a Digital é especialista em grandes projetos, fornecendo soluções inteligentes e inovadoras, alinhadas ao melhor custo/benefício para seus clientes.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Prime Internationalsolucoesprime.com HQ: Brusque, BrazilReported employees: 11-50 | Brusque, Brazil | 11-50 | Exact match | 36 contacts → |
“Empresa criada para desenvolvimento de software de segurança, atendendo portos, aeroportos e locais alfandegários.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | TAG Engenhariatagengenharia.com.br HQ: São Paulo, BrazilReported employees: 51-200 | São Paulo, Brazil | 51-200 | Exact match | 31 contacts → |
“Engenharia, montagens, sistemas e automações para indústrias, concessões (Metroviário, Ferrovias, Rodovias, Portos e Aeroportos).” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Grupo Worksystemworksystem.com.br HQ: Curitiba, BrazilReported employees: 51-200 | Curitiba, Brazil | 51-200 | Exact match | 23 contacts → |
“Referência em tecnologia integrada para terminais portuários e recintos alfandegados.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Speed Automação E Integração DE Sistemas DE Segurançaspeedsistemas.com.br HQ: Curitiba, BrazilReported employees: 11-50 | Curitiba, Brazil | 11-50 | Exact match | 17 contacts → |
“A Speed Automação e Integração de Sistemas de Segurança, atende o mercado Nacional há mais de 20 anos.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Bloko Tecnologia E Infraestruturablokotecnologia.com.br HQ: Águas Claras - Brasília, BrazilReported employees: 11-50 | Águas Claras - Brasília, Brazil | 11-50 | Exact match | 14 contacts → |
“A Bloko Tecnologia é uma empresa da área de Infraestrutura de Tecnologia da Informação que trabalha com soluções de segurança eletrônica com foco em oferecer projetos para seu…” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Lasetronik Sistemas Eletronicoslasetronik.com.br HQ: Curitiba, BrazilReported employees: 11-50 | Curitiba, Brazil | 11-50 | Exact match | 9 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 11 | Lasetronikgrupolasetronik.com.br HQ: Curitiba, BrazilReported employees: 11-50 | Curitiba, Brazil | 11-50 | Exact match | 8 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 12 | Barbieri Construtora E Incorporadorabarbiericonstrutora.com.br HQ: Bertioga, BrazilReported employees: 201-500 | Bertioga, Brazil | 201-500 | Exact match | 7 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 13 | Grupo IK Safety Solutioniksafety.com.br HQ: São Paulo, BrazilReported employees: 11-50 | São Paulo, Brazil | 11-50 | Exact match | 4 contacts → |
“O GRUPO IK SAFETY SOLUTION, surgiu com a finalidade de trazer soluções eficientes e atender seus clientes com serviços personalizados com acompanhamento técnico e tático por…” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Brako Comercio DE Equipamentos Eletronicosgrupobrako.com.br HQ: Sao Paulo, BrazilReported employees: 11-50 | Sao Paulo, Brazil | 11-50 | Exact match | 3 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 15 | HNS Port Consulting & Securityhnsport.com.br HQ: Florianopolis, BrazilReported employees: 1-10 | Florianopolis, Brazil | 1-10 | Exact match | 3 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 16 | Maximus Servicos Maritimos Ltdamaximusnav.com.br HQ: Vila Velha, BrazilReported employees: 1-10 | Vila Velha, Brazil | 1-10 | Exact match | 3 contacts → |
“Fundada em 2007, a Maximus Serviços Marítimos LTDA consolidou-se como referência no setor marítimo nacional, prestando apoio estratégico a diversas agências marítimas em portos de…” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | 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 · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
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Port security infrastructure firms: 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
50 records in the displayed employee bands.
0 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 50 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 ↗
Questions about this company list
What does Exact match mean for port security infrastructure firms?
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 port security infrastructure firms did RevenueBase find based in Brazil?
The saved snapshot records 50 matching company records, 615 tracked contacts and 61 verified emails. The public preview displays 17 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
Port security infrastructure firms by geography
Cite this list
RevenueBase Data Team. Top 17 port security infrastructure firms based in Brazil. Snapshot: November 5, 2026. https://revenuebase.ai/companies/port-security-infrastructure-firms/brazil.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
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