Company lists · Data refreshed September 2026
Top 25 Door security and access control companies based in Portugal
RevenueBase identified 104 company matches for door security and access control companies associated with Portugal as of September 2026 and tracks 1,325 professional contacts across them, including 206 with verified work emails. Lisbon is the largest hub.
This list covers company matches for door security and access control companies associated with Portugal, 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 28, 2026.
Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.
The 25 largest door security and access control companies based in Portugal
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 893 contacts → | ||||
Exact match “Security Company Electronics developers Systems integrator” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 2 | 22 contacts → | ||||
Exact match “Com atividade desde somos uma empresa especializada em Projetos, Comercialização, Instalação e Manutenção de equipamentos e sistemas de SEGURANÇA ELETRÓNICA e de COMBATE A…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 3 | 17 contacts → | ||||
Exact match “A Electromatic tem como principal atividade o estudo, projeto, comercialização e instalação de sistemas automáticos para abertura de portas e portões com características…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 4 | 17 contacts → | ||||
Exact match “A Hemer foi fundada em 1990 e tem-se afirmado ao longo dos anos como uma empresa especializada em portas automáticas e tecnologias de acesso.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 5 | 17 contacts → | ||||
Exact match “Security Systems and IT Engineering” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 6 | 14 contacts → | ||||
Exact match “Líder na produção de portas de segurança” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 7 | 11 contacts → | ||||
Exact match “Devido ao aumento das necessidades de segurança existentes no mercado, surgiu a oportunidade de apresentação de soluções tecnológicas capazes de satisfazer todos os problemas…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 8 | 11 contacts → | ||||
Exact match “Are you facing losses in your store due to shoplifting situations?” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 9 | 10 contacts → | ||||
Exact match “O grupo dormakaba é uma das três maiores empresas do mundo no mercado de acesso e soluções de segurança.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 10 | 8 contacts → | ||||
Exact match “A TechWin Systems é uma empresa portuguesa especializada em soluções integradas de segurança eletrónica.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 11 | 6 contacts → | ||||
Exact match “Casmar Electrónica começou a sua atividade como distribuidor de produtos de segurança em 1978 em Barcelona, e em 2005 inicia a sua internacionalização com a abertura física da sua…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 12 | 6 contacts → | ||||
Exact match “A VIGION – Inovação e Segurança é uma empresa de destaque e referência no mercado nacional pela forma revolucionária como veio inovar e otimizar os sistemas de segurança.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 13 | 6 contacts → | ||||
Exact match “Somos uma empresa com mais de 30 Anos especialista em relógios de ponto e controlos de acesso, impulsionada por tecnologia, tanto nas nossas vidas no trabalho diário como nos…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 14 | 5 contacts → | ||||
Exact match “Access Control & CCTV Solutions Supplier Salto Systems Partner Milestone Partner Salto Systems/Milestone - Full integration Plug-in.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 15 | 5 contacts → | ||||
Exact match “Empresa certificada em instalação e manutenção a sistemas de alarme de intrusão; incêndios; videovigilância, extintores; controlo de acessos e outros.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 16 | 5 contacts → | ||||
Exact match “A Horalarme iniciou a sua atividade a 6 de fevereiro de 2003 e apresenta-se enquanto empresa instaladora de sistemas de alarme de intrusão, de incêndio, de circuitos fechados de…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 17 | 3 contacts → | ||||
Exact match “Founded more than 50 years ago, Manusa has grown to become a leading company in the creation, design, development and service of all types of smart access.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 18 | 3 contacts → | ||||
Exact match “A 4SFTIS – Soluções Integradas de Segurança (4Safety®) é uma empresa especializada e certificada na instalação, manutenção e assistência técnica a inúmeros sistemas de segurança…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 19 | 3 contacts → | ||||
Exact match “A nControl opera no mercado das novas tecnologias, no segmento das soluções integradas de segurança e controlo, contando com uma equipa de profissionais qualificados e…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 20 | 3 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 21 | 2 contacts → | ||||
Exact match “A iQreative apresenta-se como uma empresa especializada em Segurança Eletrónica e Smart Homes, desde o sonho, a passar pelo projeto e a concretização.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 22 | 2 contacts → | ||||
Exact match “A Alldomotics é uma empresa constituída por uma equipa dinâmica e qualificada, onde a inovação e a utilização de equipamentos tecnologicamente avançados é uma constante nas…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 23 | 2 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 24 | 1 contacts → | ||||
Exact match “A Wiisecure é uma empresa especializada no fornecimento e instalação de sistemas de segurança, como alarmes de intrusão, alarmes de incêndio, videovigilância e controlo de…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 25 | 1 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 28, 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 “door security and access control 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 25 of 104 door security and access control companies based in Portugal
See the full list, filter by size, metro and specialty, and access 206 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Door security and access control companies based in Portugal at a glance
As of Sep 28, 2026Companies by employee count
Email recency for this list is measured worldwide rather than for Portugal, so it is reported there. Company counts and contact totals on this page are exact for Portugal, over 104 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 Portugal whose business descriptions match “door security and access control 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 206 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 28, 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 “door security and access control companies”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many door security and access control companies are there based in Portugal?
RevenueBase identified 104 company matches for door security and access control companies associated with Portugal 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?
Strong Segurança, S.A tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most door security and access control companies?
Lisbon leads with 12 company records, followed by Vila Nova De Gaia (8) and Porto (5).
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 206 professional contacts with verified work emails tracked across these 104 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 28, 2026.
Ready to reach these companies? Verified emails and direct dials for all 104 door security and access control companies based in Portugal. Start with a free account, no credit card.
Download this list →Related lists
Door security and access control companies by geography
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- Door security and access control companies based in Auckland, New Zealand
- Door security and access control companies based in Johannesburg, South Africa
- Door security and access control companies based in Stockholm, Sweden
- Door security and access control companies based in Dubai, United Arab Emirates
- Door security and access control companies based in London, United Kingdom
About this data
RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.
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Company intelligence · public preview
Top 25 door security and access control companies based in Portugal
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 104 matching company records for door security and access control companies based in Portugal, with 1,325 tracked contacts and 206 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 28, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 door security and access control companies based in Portugal
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 |  Strong Segurança, S.Astrongcharon.ptHQ: Amadora, PortugalReported employees: 5,001-10,000 | Amadora, Portugal | 5,001-10,000 | Exact match | 893 contacts → |
“Security Company Electronics developers Systems integrator” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Totalsafe, LDAtotalsafe.ptHQ: Porto, PortugalReported employees: 11-50 | Porto, Portugal | 11-50 | Exact match | 22 contacts → |
“Com atividade desde somos uma empresa especializada em Projetos, Comercialização, Instalação e Manutenção de equipamentos e sistemas de SEGURANÇA ELETRÓNICA e de COMBATE A…” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Electromaticelectromatic.pt HQ: Lisbon, PortugalReported employees: 11-50 | Lisbon, Portugal | 11-50 | Exact match | 17 contacts → |
“A Electromatic tem como principal atividade o estudo, projeto, comercialização e instalação de sistemas automáticos para abertura de portas e portões com características…” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Hemer Serviçoshemer.pt HQ: Moita, PortugalReported employees: 11-50 | Moita, Portugal | 11-50 | Exact match | 17 contacts → |
“A Hemer foi fundada em 1990 e tem-se afirmado ao longo dos anos como uma empresa especializada em portas automáticas e tecnologias de acesso.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Instaltech Portugalinstaltech.ptHQ: Porto, PortugalReported employees: 11-50 | Porto, Portugal | 11-50 | Exact match | 17 contacts → |
“Security Systems and IT Engineering” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Dierre Iberica S.Adierre.pt HQ: Santa Comba Dão, PortugalReported employees: 51-200 | Santa Comba Dão, Portugal | 51-200 | Exact match | 14 contacts → |
“Líder na produção de portas de segurança” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Póstis Smart Accesspostisportugal.comHQ: Carnaxide, PortugalReported employees: 1-10 | Carnaxide, Portugal | 1-10 | Exact match | 11 contacts → |
“Devido ao aumento das necessidades de segurança existentes no mercado, surgiu a oportunidade de apresentação de soluções tecnológicas capazes de satisfazer todos os problemas…” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  2protect2protect.ptHQ: Cacém, PortugalReported employees: 11-50 | Cacém, Portugal | 11-50 | Exact match | 11 contacts → |
“Are you facing losses in your store due to shoplifting situations?” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Dormakaba Portugaldormakaba.ptHQ: Lisbon, PortugalReported employees: 1-10 | Lisbon, Portugal | 1-10 | Exact match | 10 contacts → |
“O grupo dormakaba é uma das três maiores empresas do mundo no mercado de acesso e soluções de segurança.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Techwin Systemscandidaturas.techwin.systemsHQ: Lisbon, PortugalReported employees: 1-10 | Lisbon, Portugal | 1-10 | Exact match | 8 contacts → |
“A TechWin Systems é uma empresa portuguesa especializada em soluções integradas de segurança eletrónica.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Casmar Electrónicacasmarglobal.comHQ: Canelas, PortugalReported employees: 1-10 | Canelas, Portugal | 1-10 | Exact match | 6 contacts → |
“Casmar Electrónica começou a sua atividade como distribuidor de produtos de segurança em 1978 em Barcelona, e em 2005 inicia a sua internacionalização com a abertura física da sua…” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Vigionvigion.comHQ: Vila Nova De Gaia, PortugalReported employees: 11-50 | Vila Nova De Gaia, Portugal | 11-50 | Exact match | 6 contacts → |
“A VIGION – Inovação e Segurança é uma empresa de destaque e referência no mercado nacional pela forma revolucionária como veio inovar e otimizar os sistemas de segurança.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Quadricardquadricard.pt HQ: Lisbon, PortugalReported employees: 11-50 | Lisbon, Portugal | 11-50 | Exact match | 6 contacts → |
“Somos uma empresa com mais de 30 Anos especialista em relógios de ponto e controlos de acesso, impulsionada por tecnologia, tanto nas nossas vidas no trabalho diário como nos…” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Isystems By Accesswayisystems.ptHQ: Porto, PortugalReported employees: 1-10 | Porto, Portugal | 1-10 | Exact match | 5 contacts → |
“Access Control & CCTV Solutions Supplier Salto Systems Partner Milestone Partner Salto Systems/Milestone - Full integration Plug-in.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  On24hon24h.ptHQ: Porto, PortugalReported employees: 11-50 | Porto, Portugal | 11-50 | Exact match | 5 contacts → |
“Empresa certificada em instalação e manutenção a sistemas de alarme de intrusão; incêndios; videovigilância, extintores; controlo de acessos e outros.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Horalarmehoralarme.comHQ: Torres Novas, PortugalReported employees: 11-50 | Torres Novas, Portugal | 11-50 | Exact match | 5 contacts → |
“A Horalarme iniciou a sua atividade a 6 de fevereiro de 2003 e apresenta-se enquanto empresa instaladora de sistemas de alarme de intrusão, de incêndio, de circuitos fechados de…” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  Manusa Portugalmanusa.comHQ: Odivelas, PortugalReported employees: 201-500 | Odivelas, Portugal | 201-500 | Exact match | 3 contacts → |
“Founded more than 50 years ago, Manusa has grown to become a leading company in the creation, design, development and service of all types of smart access.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | HQ: Queluz, PortugalReported employees: 1-10 | Queluz, Portugal | 1-10 | Exact match | 3 contacts → |
“A 4SFTIS – Soluções Integradas de Segurança (4Safety®) é uma empresa especializada e certificada na instalação, manutenção e assistência técnica a inúmeros sistemas de segurança…” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  Ncontrolncontrol.ptHQ: Lisbon, PortugalReported employees: 11-50 | Lisbon, Portugal | 11-50 | Exact match | 3 contacts → |
“A nControl opera no mercado das novas tecnologias, no segmento das soluções integradas de segurança e controlo, contando com uma equipa de profissionais qualificados e…” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Extinçorextincor.ptHQ: Ponta Delgada, PortugalReported employees: 11-50 | Ponta Delgada, Portugal | 11-50 | Exact match | 3 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 21 |  Iqreativeiqreative.netHQ: Almancil, PortugalReported employees: 1-10 | Almancil, Portugal | 1-10 | Exact match | 2 contacts → |
“A iQreative apresenta-se como uma empresa especializada em Segurança Eletrónica e Smart Homes, desde o sonho, a passar pelo projeto e a concretização.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  Alldomoticsalldomotics.comHQ: Loulé, PortugalReported employees: 11-50 | Loulé, Portugal | 11-50 | Exact match | 2 contacts → |
“A Alldomotics é uma empresa constituída por uma equipa dinâmica e qualificada, onde a inovação e a utilização de equipamentos tecnologicamente avançados é uma constante nas…” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Tecnifirtecnifir.com HQ: Almada, PortugalReported employees: 1-10 | Almada, Portugal | 1-10 | Exact match | 2 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 24 |  Wiisecurewiisecure.comHQ: Vila Nova Da Barquinha, PortugalReported employees: 11-50 | Vila Nova Da Barquinha, Portugal | 11-50 | Exact match | 1 contacts → |
“A Wiisecure é uma empresa especializada no fornecimento e instalação de sistemas de segurança, como alarmes de intrusão, alarmes de incêndio, videovigilância e controlo de…” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Alarval-Sistemas DE Segurança LDAalarval.com HQ: Valongo, PortugalReported employees: 1-10 | Valongo, Portugal | 1-10 | Exact match | 1 contacts → |
No recorded description excerpt is available for this public record. | |||||
Showing 25 of 104 company matches
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Door security and access control companies: dataset insights
September 28, 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
104 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 Portugal, so it is reported there. Company counts and contact totals on this page are exact for Portugal, over 104 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 28, 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 door security and access control 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 door security and access control companies did RevenueBase find based in Portugal?
The saved snapshot records 104 matching company records, 1,325 tracked contacts and 206 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 28, 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
Door security and access control companies by geography
- Door security and access control companies based in Rio De Janeiro, Brazil
- Door security and access control companies based in Sao Paulo, Brazil
- Door security and access control companies based in Mississauga, Canada
- Door security and access control companies based in Toronto, Canada
- Door security and access control companies based in Santiago, Chile
- Door security and access control companies based in Paris, France
- Door security and access control companies based in Berlin, Germany
- Door security and access control companies based in Auckland, New Zealand
- Door security and access control companies based in Johannesburg, South Africa
- Door security and access control companies based in Stockholm, Sweden
- Door security and access control companies based in Dubai, United Arab Emirates
- Door security and access control companies based in London, United Kingdom
Cite this list
RevenueBase Data Team. Top 25 door security and access control companies based in Portugal. Snapshot: September 28, 2026. https://revenuebase.ai/companies/door-security-and-access-control-companies/portugal.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
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- Door security and access control companies based in Rio De Janeiro, Brazil
- Door security and access control companies based in Sao Paulo, Brazil
- Door security and access control companies based in Mississauga, Canada
- Door security and access control companies based in Toronto, Canada
- Door security and access control companies based in Santiago, Chile
- Door security and access control companies based in Paris, France
Company intelligence · public preview
Top 25 door security and access control companies based in Portugal
RevenueBase records 104 matching company records for door security and access control companies based in Portugal, with 1,325 tracked contacts and 206 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 28, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 door security and access control companies based in Portugal
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 | Strong Segurança, S.Astrongcharon.pt HQ: Amadora, PortugalReported employees: 5,001-10,000 | Amadora, Portugal | 5,001-10,000 | Exact match | 893 contacts → |
“Security Company Electronics developers Systems integrator” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Totalsafe, LDAtotalsafe.pt HQ: Porto, PortugalReported employees: 11-50 | Porto, Portugal | 11-50 | Exact match | 22 contacts → |
“Com atividade desde somos uma empresa especializada em Projetos, Comercialização, Instalação e Manutenção de equipamentos e sistemas de SEGURANÇA ELETRÓNICA e de COMBATE A…” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Electromaticelectromatic.pt HQ: Lisbon, PortugalReported employees: 11-50 | Lisbon, Portugal | 11-50 | Exact match | 17 contacts → |
“A Electromatic tem como principal atividade o estudo, projeto, comercialização e instalação de sistemas automáticos para abertura de portas e portões com características…” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Hemer Serviçoshemer.pt HQ: Moita, PortugalReported employees: 11-50 | Moita, Portugal | 11-50 | Exact match | 17 contacts → |
“A Hemer foi fundada em 1990 e tem-se afirmado ao longo dos anos como uma empresa especializada em portas automáticas e tecnologias de acesso.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Instaltech Portugalinstaltech.pt HQ: Porto, PortugalReported employees: 11-50 | Porto, Portugal | 11-50 | Exact match | 17 contacts → |
“Security Systems and IT Engineering” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Dierre Iberica S.Adierre.pt HQ: Santa Comba Dão, PortugalReported employees: 51-200 | Santa Comba Dão, Portugal | 51-200 | Exact match | 14 contacts → |
“Líder na produção de portas de segurança” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Póstis Smart Accesspostisportugal.com HQ: Carnaxide, PortugalReported employees: 1-10 | Carnaxide, Portugal | 1-10 | Exact match | 11 contacts → |
“Devido ao aumento das necessidades de segurança existentes no mercado, surgiu a oportunidade de apresentação de soluções tecnológicas capazes de satisfazer todos os problemas…” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | 2protect2protect.pt HQ: Cacém, PortugalReported employees: 11-50 | Cacém, Portugal | 11-50 | Exact match | 11 contacts → |
“Are you facing losses in your store due to shoplifting situations?” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Dormakaba Portugaldormakaba.pt HQ: Lisbon, PortugalReported employees: 1-10 | Lisbon, Portugal | 1-10 | Exact match | 10 contacts → |
“O grupo dormakaba é uma das três maiores empresas do mundo no mercado de acesso e soluções de segurança.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Techwin Systemscandidaturas.techwin.systems HQ: Lisbon, PortugalReported employees: 1-10 | Lisbon, Portugal | 1-10 | Exact match | 8 contacts → |
“A TechWin Systems é uma empresa portuguesa especializada em soluções integradas de segurança eletrónica.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Casmar Electrónicacasmarglobal.com HQ: Canelas, PortugalReported employees: 1-10 | Canelas, Portugal | 1-10 | Exact match | 6 contacts → |
“Casmar Electrónica começou a sua atividade como distribuidor de produtos de segurança em 1978 em Barcelona, e em 2005 inicia a sua internacionalização com a abertura física da sua…” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Vigionvigion.com HQ: Vila Nova De Gaia, PortugalReported employees: 11-50 | Vila Nova De Gaia, Portugal | 11-50 | Exact match | 6 contacts → |
“A VIGION – Inovação e Segurança é uma empresa de destaque e referência no mercado nacional pela forma revolucionária como veio inovar e otimizar os sistemas de segurança.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Quadricardquadricard.pt HQ: Lisbon, PortugalReported employees: 11-50 | Lisbon, Portugal | 11-50 | Exact match | 6 contacts → |
“Somos uma empresa com mais de 30 Anos especialista em relógios de ponto e controlos de acesso, impulsionada por tecnologia, tanto nas nossas vidas no trabalho diário como nos…” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Isystems By Accesswayisystems.pt HQ: Porto, PortugalReported employees: 1-10 | Porto, Portugal | 1-10 | Exact match | 5 contacts → |
“Access Control & CCTV Solutions Supplier Salto Systems Partner Milestone Partner Salto Systems/Milestone - Full integration Plug-in.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | On24hon24h.pt HQ: Porto, PortugalReported employees: 11-50 | Porto, Portugal | 11-50 | Exact match | 5 contacts → |
“Empresa certificada em instalação e manutenção a sistemas de alarme de intrusão; incêndios; videovigilância, extintores; controlo de acessos e outros.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Horalarmehoralarme.com HQ: Torres Novas, PortugalReported employees: 11-50 | Torres Novas, Portugal | 11-50 | Exact match | 5 contacts → |
“A Horalarme iniciou a sua atividade a 6 de fevereiro de 2003 e apresenta-se enquanto empresa instaladora de sistemas de alarme de intrusão, de incêndio, de circuitos fechados de…” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Manusa Portugalmanusa.com HQ: Odivelas, PortugalReported employees: 201-500 | Odivelas, Portugal | 201-500 | Exact match | 3 contacts → |
“Founded more than 50 years ago, Manusa has grown to become a leading company in the creation, design, development and service of all types of smart access.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | HQ: Queluz, PortugalReported employees: 1-10 | Queluz, Portugal | 1-10 | Exact match | 3 contacts → |
“A 4SFTIS – Soluções Integradas de Segurança (4Safety®) é uma empresa especializada e certificada na instalação, manutenção e assistência técnica a inúmeros sistemas de segurança…” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Ncontrolncontrol.pt HQ: Lisbon, PortugalReported employees: 11-50 | Lisbon, Portugal | 11-50 | Exact match | 3 contacts → |
“A nControl opera no mercado das novas tecnologias, no segmento das soluções integradas de segurança e controlo, contando com uma equipa de profissionais qualificados e…” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Extinçorextincor.pt HQ: Ponta Delgada, PortugalReported employees: 11-50 | Ponta Delgada, Portugal | 11-50 | Exact match | 3 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 21 | Iqreativeiqreative.net HQ: Almancil, PortugalReported employees: 1-10 | Almancil, Portugal | 1-10 | Exact match | 2 contacts → |
“A iQreative apresenta-se como uma empresa especializada em Segurança Eletrónica e Smart Homes, desde o sonho, a passar pelo projeto e a concretização.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Alldomoticsalldomotics.com HQ: Loulé, PortugalReported employees: 11-50 | Loulé, Portugal | 11-50 | Exact match | 2 contacts → |
“A Alldomotics é uma empresa constituída por uma equipa dinâmica e qualificada, onde a inovação e a utilização de equipamentos tecnologicamente avançados é uma constante nas…” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Tecnifirtecnifir.com HQ: Almada, PortugalReported employees: 1-10 | Almada, Portugal | 1-10 | Exact match | 2 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 24 | Wiisecurewiisecure.com HQ: Vila Nova Da Barquinha, PortugalReported employees: 11-50 | Vila Nova Da Barquinha, Portugal | 11-50 | Exact match | 1 contacts → |
“A Wiisecure é uma empresa especializada no fornecimento e instalação de sistemas de segurança, como alarmes de intrusão, alarmes de incêndio, videovigilância e controlo de…” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Alarval-Sistemas DE Segurança LDAalarval.com HQ: Valongo, PortugalReported employees: 1-10 | Valongo, Portugal | 1-10 | Exact match | 1 contacts → |
No recorded description excerpt is available for this public record. | |||||
Showing 25 of 104 company matches
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Door security and access control companies: dataset insights
September 28, 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
104 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 Portugal, so it is reported there. Company counts and contact totals on this page are exact for Portugal, over 104 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 28, 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 door security and access control 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 door security and access control companies did RevenueBase find based in Portugal?
The saved snapshot records 104 matching company records, 1,325 tracked contacts and 206 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 28, 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
Door security and access control companies by geography
- Door security and access control companies based in Rio De Janeiro, Brazil
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- Door security and access control companies based in Mississauga, Canada
- Door security and access control companies based in Toronto, Canada
- Door security and access control companies based in Santiago, Chile
- Door security and access control companies based in Paris, France
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Cite this list
RevenueBase Data Team. Top 25 door security and access control companies based in Portugal. Snapshot: September 28, 2026. https://revenuebase.ai/companies/door-security-and-access-control-companies/portugal.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
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- Door security and access control companies based in Rio De Janeiro, Brazil
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