Company lists · Data refreshed September 2026
Top 25 Cybersecurity and physical security firms based in Denmark
RevenueBase identified 120 company matches for cybersecurity and physical security firms associated with Denmark as of September 2026 and tracks 1,459 professional contacts across them, including 284 with verified work emails. Copenhagen is the largest hub.
This list covers company matches for cybersecurity and physical security firms associated with Denmark, 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 cybersecurity and physical security firms based in Denmark
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 444 contacts → | ||||
Exact match “Securitas A/S er det danske selskab i en af verdens førende sikkerhedskoncerner, Securitas AB.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 2 | 149 contacts → | ||||
Exact match “Heimdal is an industry-leading unified and AI-powered cybersecurity solutions provider established in Copenhagen in 2014.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 3 | 96 contacts → | ||||
Exact match “Conscia is a leading provider of cybersecurity and networking solutions for mission-critical IT infrastructure in large European organizations.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 4 | 24 contacts → | ||||
Exact match “We ensure your traffic is optimized, inspected, and secured.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 5 | 20 contacts → | ||||
Exact match “Defensive Group is a Danish security consultancy firm operating internationally.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 6 | 19 contacts → | ||||
Exact match “Vi er uvildige eksperter inden for it-sikkerhed.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 7 | 17 contacts → | ||||
Exact match “Mejlshede Group is primarily a service company in the security industry.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 8 | 17 contacts → | ||||
Exact match “2C Networks - Clarity in a complex world.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 9 | 12 contacts → | ||||
Exact match “Hvornår har du sidst tjekket dine forsikringskrav?” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 10 | 11 contacts → | ||||
Exact match “Cyber Event & Threat Assessors (CETA), offers advisory, services & solutions within cyber security.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 11 | 9 contacts → | ||||
Exact match “LCG is a cybersecurity partner helping organisations strengthen resilience before, during and after a cyber attack.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 12 | 9 contacts → | ||||
Exact match “Wi-Fi, IT-Infrastruktur, IT-Sikkerhed og Pentests Haze Networks stiller med 30+ års erfaring og solide kompetencer inden for netværk, infrastruktur & sikkerhed.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 13 | 9 contacts → | ||||
Exact match “Digital Identity is a software company, dedicated to building high quality, targeted solutions in close collaboration with our customers - our technical expertise is in the area…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 14 | 8 contacts → | ||||
Exact match “Denmark is among the most digitized countries in the world.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 15 | 8 contacts → | ||||
Exact match “EC Sikring A/S er en leverandør af integrerede sikkerhedsløsninger, dedikeret til at beskytte både private hjem og virksomheder mod diverse sikkerhedstrusler.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 16 | 7 contacts → | ||||
Exact match “We are Cyber Partners, your trusted partner in cybersecurity.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 17 | 7 contacts → | ||||
Exact match “Sikret A/S drives af erfarne og velkendte profiler, der har haft hele deres hidtidige arbejdsliv i branchen.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 18 | 6 contacts → | ||||
Exact match “We are a young and energetic company that was established in 2011, but despite of that we have over 15-years of experience in the security and electronics industry.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 19 | 6 contacts → | ||||
Exact match “Banshie is a cyber security company that offers consultancy services.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 20 | 6 contacts → | ||||
Exact match “Security & Risk Management” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 21 | 5 contacts → | ||||
Exact match “Overblik og sikkerhed i din IT-infrastruktur Vi hjælper vores kunder og leverer software til at forsvare deres IT-infrastruktur og skabe et operationelt overblik, når de er udsat…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 22 | 4 contacts → | ||||
Exact match “Wegges Låse & Sikring er et sikringsfirma, som beskæftiger sig med al arbejde inden for sikringsbranchen.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 23 | 4 contacts → | ||||
Exact match “Brica Sikring A/S blev stiftet den 1.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 24 | 4 contacts → | ||||
Exact match “Vi er et professionelt og personligt sikringsfirma i Nordjylland, som I mere end 30 år har sikret Nordjyllands erhverv og private hjem med godkendte sikringsløsninger.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 25 | 4 contacts → | ||||
Exact match “TeamIT er en højt certificeret IT-totalleverandør med hovedfokus på netværk og IT-sikkerhed.” 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 “cybersecurity and physical security 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 25 of 120 cybersecurity and physical security firms based in Denmark
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Cybersecurity and physical security firms based in Denmark at a glance
As of Sep 28, 2026Companies by employee count
Email recency for this list is measured worldwide rather than for Denmark, so it is reported there. Company counts and contact totals on this page are exact for Denmark, over 120 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 Denmark whose business descriptions match “cybersecurity and physical security 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 284 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 “cybersecurity and physical security firms”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many cybersecurity and physical security firms are there based in Denmark?
RevenueBase identified 120 company matches for cybersecurity and physical security firms associated with Denmark 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?
Securitas Danmark tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most cybersecurity and physical security firms?
Copenhagen leads with 18 company records, followed by Copenhagen Capital Of Denmark (3) and Kolding (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 284 professional contacts with verified work emails tracked across these 120 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 120 cybersecurity and physical security firms based in Denmark. Start with a free account, no credit card.
Download this list →Related lists
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- Cybersecurity and physical security firms based in Belo Horizonte, Brazil
- Cybersecurity and physical security firms based in Brasilia, Brazil
About this data
RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.
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Company intelligence · public preview
Top 25 cybersecurity and physical security firms based in Denmark
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 120 matching company records for cybersecurity and physical security firms based in Denmark, with 1,459 tracked contacts and 284 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 cybersecurity and physical security firms based in Denmark
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 |  Securitas Danmarksecuritas.dkHQ: Glostrup, DenmarkReported employees: 1,001-5,000 | Glostrup, Denmark | 1,001-5,000 | Exact match | 444 contacts → |
“Securitas A/S er det danske selskab i en af verdens førende sikkerhedskoncerner, Securitas AB.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Heimdalheimdalsecurity.comHQ: Copenhagen, DenmarkReported employees: 51-200 | Copenhagen, Denmark | 51-200 | Exact match | 149 contacts → |
“Heimdal is an industry-leading unified and AI-powered cybersecurity solutions provider established in Copenhagen in 2014.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Consciaconscia.comHQ: Copenhagen, DenmarkReported employees: 1,001-5,000 | Copenhagen, Denmark | 1,001-5,000 | Exact match | 96 contacts → |
“Conscia is a leading provider of cybersecurity and networking solutions for mission-critical IT infrastructure in large European organizations.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Itavisitavis.dkHQ: Klampenborg, DenmarkReported employees: 11-50 | Klampenborg, Denmark | 11-50 | Exact match | 24 contacts → |
“We ensure your traffic is optimized, inspected, and secured.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Defensive Groupdefit.dk HQ: Solrod Strand Zealand, DenmarkReported employees: 11-50 | Solrod Strand Zealand, Denmark | 11-50 | Exact match | 20 contacts → |
“Defensive Group is a Danish security consultancy firm operating internationally.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Prueba Cybersecurityprueba.dkHQ: Esbjerg, DenmarkReported employees: 11-50 | Esbjerg, Denmark | 11-50 | Exact match | 19 contacts → |
“Vi er uvildige eksperter inden for it-sikkerhed.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Mejlshede Gruppen A Smejlshede.dkHQ: Copenhagen, DenmarkReported employees: 11-50 | Copenhagen, Denmark | 11-50 | Exact match | 17 contacts → |
“Mejlshede Group is primarily a service company in the security industry.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  2c Networks2cnetworks.dkHQ: Viby J, DenmarkReported employees: 11-50 | Viby J, Denmark | 11-50 | Exact match | 17 contacts → |
“2C Networks - Clarity in a complex world.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Sikring Nord A Ssikring-nord.dkHQ: Sæby, DenmarkReported employees: 1-10 | Sæby, Denmark | 1-10 | Exact match | 12 contacts → |
“Hvornår har du sidst tjekket dine forsikringskrav?” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Ceta Cyber Defencecetacyberdefence.comHQ: Værløse, DenmarkReported employees: 11-50 | Værløse, Denmark | 11-50 | Exact match | 11 contacts → |
“Cyber Event & Threat Assessors (CETA), offers advisory, services & solutions within cyber security.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  LCGlcg.nuHQ: Næstved, DenmarkReported employees: 11-50 | Næstved, Denmark | 11-50 | Exact match | 9 contacts → |
“LCG is a cybersecurity partner helping organisations strengthen resilience before, during and after a cyber attack.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Haze Networks APShazenetworks.dkHQ: København, DenmarkReported employees: 1-10 | København, Denmark | 1-10 | Exact match | 9 contacts → |
“Wi-Fi, IT-Infrastruktur, IT-Sikkerhed og Pentests Haze Networks stiller med 30+ års erfaring og solide kompetencer inden for netværk, infrastruktur & sikkerhed.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Digital Identity APSdigital-identity.dkHQ: Viby J, DenmarkReported employees: 1-10 | Viby J, Denmark | 1-10 | Exact match | 9 contacts → |
“Digital Identity is a software company, dedicated to building high quality, targeted solutions in close collaboration with our customers - our technical expertise is in the area…” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Cybernordiccybernordic.dkHQ: Copenhagen, DenmarkReported employees: 1-10 | Copenhagen, Denmark | 1-10 | Exact match | 8 contacts → |
“Denmark is among the most digitized countries in the world.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  EC Sikring A Sec-sikring.dkHQ: Juelsminde, DenmarkReported employees: 1-10 | Juelsminde, Denmark | 1-10 | Exact match | 8 contacts → |
“EC Sikring A/S er en leverandør af integrerede sikkerhedsløsninger, dedikeret til at beskytte både private hjem og virksomheder mod diverse sikkerhedstrusler.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Cyber Partnerscyberpartners.dkHQ: Dragør, DenmarkReported employees: 1-10 | Dragør, Denmark | 1-10 | Exact match | 7 contacts → |
“We are Cyber Partners, your trusted partner in cybersecurity.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  Sikret A Ssikret.dkHQ: Copenhagen, DenmarkReported employees: 11-50 | Copenhagen, Denmark | 11-50 | Exact match | 7 contacts → |
“Sikret A/S drives af erfarne og velkendte profiler, der har haft hele deres hidtidige arbejdsliv i branchen.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  IQi-q.nuHQ: Skødstrup, DenmarkReported employees: 1-10 | Skødstrup, Denmark | 1-10 | Exact match | 6 contacts → |
“We are a young and energetic company that was established in 2011, but despite of that we have over 15-years of experience in the security and electronics industry.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Banshiebanshie.com HQ: DenmarkReported employees: 11-50 | Denmark | 11-50 | Exact match | 6 contacts → |
“Banshie is a cyber security company that offers consultancy services.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  North Securitynorthsecurity.dkHQ: Copenhagen, DenmarkReported employees: 11-50 | Copenhagen, Denmark | 11-50 | Exact match | 6 contacts → |
“Security & Risk Management” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  Opiniosecopiniosec.comHQ: Hellerup, DenmarkReported employees: 1-10 | Hellerup, Denmark | 1-10 | Exact match | 5 contacts → |
“Overblik og sikkerhed i din IT-infrastruktur Vi hjælper vores kunder og leverer software til at forsvare deres IT-infrastruktur og skabe et operationelt overblik, når de er udsat…” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  Wegges Låse & Sikring APSweggeslaase.dkHQ: Rødovre, DenmarkReported employees: 1-10 | Rødovre, Denmark | 1-10 | Exact match | 4 contacts → |
“Wegges Låse & Sikring er et sikringsfirma, som beskæftiger sig med al arbejde inden for sikringsbranchen.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  Brica Sikring A Sbrica.dkHQ: Roskilde, DenmarkReported employees: 1-10 | Roskilde, Denmark | 1-10 | Exact match | 4 contacts → |
“Brica Sikring A/S blev stiftet den 1.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  DAN Group Alarm Nord APSalarmnord.dkHQ: Brønderslev, DenmarkReported employees: 1-10 | Brønderslev, Denmark | 1-10 | Exact match | 4 contacts → |
“Vi er et professionelt og personligt sikringsfirma i Nordjylland, som I mere end 30 år har sikret Nordjyllands erhverv og private hjem med godkendte sikringsløsninger.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  Teamit APSteamit.dkHQ: Kolding, DenmarkReported employees: 11-50 | Kolding, Denmark | 11-50 | Exact match | 4 contacts → |
“TeamIT er en højt certificeret IT-totalleverandør med hovedfokus på netværk og IT-sikkerhed.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 120 company matches
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Cybersecurity and physical security firms: 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
120 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 Denmark, so it is reported there. Company counts and contact totals on this page are exact for Denmark, over 120 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 cybersecurity and physical security 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 cybersecurity and physical security firms did RevenueBase find based in Denmark?
The saved snapshot records 120 matching company records, 1,459 tracked contacts and 284 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
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- Cybersecurity and physical security firms based in Buenos Aires, Argentina
- Cybersecurity and physical security firms based in Adelaide, Australia
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- Cybersecurity and physical security firms based in Canberra, Australia
- Cybersecurity and physical security firms based in Melbourne, Australia
- Cybersecurity and physical security firms based in Perth, Australia
- Cybersecurity and physical security firms based in Sydney, Australia
- Cybersecurity and physical security firms based in Vienna, Austria
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- Cybersecurity and physical security firms based in Belo Horizonte, Brazil
- Cybersecurity and physical security firms based in Brasilia, Brazil
Cite this list
RevenueBase Data Team. Top 25 cybersecurity and physical security firms based in Denmark. Snapshot: September 28, 2026. https://revenuebase.ai/companies/cybersecurity-and-physical-security-firms/denmark.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
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Company intelligence · public preview
Top 25 cybersecurity and physical security firms based in Denmark
RevenueBase records 120 matching company records for cybersecurity and physical security firms based in Denmark, with 1,459 tracked contacts and 284 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 cybersecurity and physical security firms based in Denmark
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 | Securitas Danmarksecuritas.dk HQ: Glostrup, DenmarkReported employees: 1,001-5,000 | Glostrup, Denmark | 1,001-5,000 | Exact match | 444 contacts → |
“Securitas A/S er det danske selskab i en af verdens førende sikkerhedskoncerner, Securitas AB.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Heimdalheimdalsecurity.com HQ: Copenhagen, DenmarkReported employees: 51-200 | Copenhagen, Denmark | 51-200 | Exact match | 149 contacts → |
“Heimdal is an industry-leading unified and AI-powered cybersecurity solutions provider established in Copenhagen in 2014.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Consciaconscia.com HQ: Copenhagen, DenmarkReported employees: 1,001-5,000 | Copenhagen, Denmark | 1,001-5,000 | Exact match | 96 contacts → |
“Conscia is a leading provider of cybersecurity and networking solutions for mission-critical IT infrastructure in large European organizations.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Itavisitavis.dk HQ: Klampenborg, DenmarkReported employees: 11-50 | Klampenborg, Denmark | 11-50 | Exact match | 24 contacts → |
“We ensure your traffic is optimized, inspected, and secured.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Defensive Groupdefit.dk HQ: Solrod Strand Zealand, DenmarkReported employees: 11-50 | Solrod Strand Zealand, Denmark | 11-50 | Exact match | 20 contacts → |
“Defensive Group is a Danish security consultancy firm operating internationally.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Prueba Cybersecurityprueba.dk HQ: Esbjerg, DenmarkReported employees: 11-50 | Esbjerg, Denmark | 11-50 | Exact match | 19 contacts → |
“Vi er uvildige eksperter inden for it-sikkerhed.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Mejlshede Gruppen A Smejlshede.dk HQ: Copenhagen, DenmarkReported employees: 11-50 | Copenhagen, Denmark | 11-50 | Exact match | 17 contacts → |
“Mejlshede Group is primarily a service company in the security industry.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | 2c Networks2cnetworks.dk HQ: Viby J, DenmarkReported employees: 11-50 | Viby J, Denmark | 11-50 | Exact match | 17 contacts → |
“2C Networks - Clarity in a complex world.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Sikring Nord A Ssikring-nord.dk HQ: Sæby, DenmarkReported employees: 1-10 | Sæby, Denmark | 1-10 | Exact match | 12 contacts → |
“Hvornår har du sidst tjekket dine forsikringskrav?” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Ceta Cyber Defencecetacyberdefence.com HQ: Værløse, DenmarkReported employees: 11-50 | Værløse, Denmark | 11-50 | Exact match | 11 contacts → |
“Cyber Event & Threat Assessors (CETA), offers advisory, services & solutions within cyber security.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | LCGlcg.nu HQ: Næstved, DenmarkReported employees: 11-50 | Næstved, Denmark | 11-50 | Exact match | 9 contacts → |
“LCG is a cybersecurity partner helping organisations strengthen resilience before, during and after a cyber attack.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Haze Networks APShazenetworks.dk HQ: København, DenmarkReported employees: 1-10 | København, Denmark | 1-10 | Exact match | 9 contacts → |
“Wi-Fi, IT-Infrastruktur, IT-Sikkerhed og Pentests Haze Networks stiller med 30+ års erfaring og solide kompetencer inden for netværk, infrastruktur & sikkerhed.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Digital Identity APSdigital-identity.dk HQ: Viby J, DenmarkReported employees: 1-10 | Viby J, Denmark | 1-10 | Exact match | 9 contacts → |
“Digital Identity is a software company, dedicated to building high quality, targeted solutions in close collaboration with our customers - our technical expertise is in the area…” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Cybernordiccybernordic.dk HQ: Copenhagen, DenmarkReported employees: 1-10 | Copenhagen, Denmark | 1-10 | Exact match | 8 contacts → |
“Denmark is among the most digitized countries in the world.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | EC Sikring A Sec-sikring.dk HQ: Juelsminde, DenmarkReported employees: 1-10 | Juelsminde, Denmark | 1-10 | Exact match | 8 contacts → |
“EC Sikring A/S er en leverandør af integrerede sikkerhedsløsninger, dedikeret til at beskytte både private hjem og virksomheder mod diverse sikkerhedstrusler.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Cyber Partnerscyberpartners.dk HQ: Dragør, DenmarkReported employees: 1-10 | Dragør, Denmark | 1-10 | Exact match | 7 contacts → |
“We are Cyber Partners, your trusted partner in cybersecurity.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Sikret A Ssikret.dk HQ: Copenhagen, DenmarkReported employees: 11-50 | Copenhagen, Denmark | 11-50 | Exact match | 7 contacts → |
“Sikret A/S drives af erfarne og velkendte profiler, der har haft hele deres hidtidige arbejdsliv i branchen.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | IQi-q.nu HQ: Skødstrup, DenmarkReported employees: 1-10 | Skødstrup, Denmark | 1-10 | Exact match | 6 contacts → |
“We are a young and energetic company that was established in 2011, but despite of that we have over 15-years of experience in the security and electronics industry.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Banshiebanshie.com HQ: DenmarkReported employees: 11-50 | Denmark | 11-50 | Exact match | 6 contacts → |
“Banshie is a cyber security company that offers consultancy services.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | North Securitynorthsecurity.dk HQ: Copenhagen, DenmarkReported employees: 11-50 | Copenhagen, Denmark | 11-50 | Exact match | 6 contacts → |
“Security & Risk Management” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Opiniosecopiniosec.com HQ: Hellerup, DenmarkReported employees: 1-10 | Hellerup, Denmark | 1-10 | Exact match | 5 contacts → |
“Overblik og sikkerhed i din IT-infrastruktur Vi hjælper vores kunder og leverer software til at forsvare deres IT-infrastruktur og skabe et operationelt overblik, når de er udsat…” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Wegges Låse & Sikring APSweggeslaase.dk HQ: Rødovre, DenmarkReported employees: 1-10 | Rødovre, Denmark | 1-10 | Exact match | 4 contacts → |
“Wegges Låse & Sikring er et sikringsfirma, som beskæftiger sig med al arbejde inden for sikringsbranchen.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Brica Sikring A Sbrica.dk HQ: Roskilde, DenmarkReported employees: 1-10 | Roskilde, Denmark | 1-10 | Exact match | 4 contacts → |
“Brica Sikring A/S blev stiftet den 1.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | DAN Group Alarm Nord APSalarmnord.dk HQ: Brønderslev, DenmarkReported employees: 1-10 | Brønderslev, Denmark | 1-10 | Exact match | 4 contacts → |
“Vi er et professionelt og personligt sikringsfirma i Nordjylland, som I mere end 30 år har sikret Nordjyllands erhverv og private hjem med godkendte sikringsløsninger.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Teamit APSteamit.dk HQ: Kolding, DenmarkReported employees: 11-50 | Kolding, Denmark | 11-50 | Exact match | 4 contacts → |
“TeamIT er en højt certificeret IT-totalleverandør med hovedfokus på netværk og IT-sikkerhed.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
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Cybersecurity and physical security firms: 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
120 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 Denmark, so it is reported there. Company counts and contact totals on this page are exact for Denmark, over 120 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 cybersecurity and physical security 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 cybersecurity and physical security firms did RevenueBase find based in Denmark?
The saved snapshot records 120 matching company records, 1,459 tracked contacts and 284 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.
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Cite this list
RevenueBase Data Team. Top 25 cybersecurity and physical security firms based in Denmark. Snapshot: September 28, 2026. https://revenuebase.ai/companies/cybersecurity-and-physical-security-firms/denmark.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
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