Company lists · Data refreshed November 2026

Top 25 Cybersecurity services and solutions based in Denmark

RevenueBase identified 183 company matches for cybersecurity services and solutions associated with Denmark as of November 2026 and tracks 1,447 professional contacts across them, including 121 with verified work emails. Copenhagen is the largest hub.

This list covers company matches for cybersecurity services and solutions 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 November 6, 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.

How to read this list RevenueBase SmartSearch · Exact Recorded Nov 6, 2026 How this list was built
183Companies
1,447Contacts tracked
121Verified emails
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The 25 largest cybersecurity services and solutions based in Denmark

Ranked by team size
Top 25 of 183 company matches for cybersecurity services and solutions based in Denmark, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchCopenhagen, DenmarkHQ recorded Nov 6, 202651-20067 contacts →

Exact match

“At Kopenhagen Konsulting, we dive deep into your objectives and become your reliable allies in exploring the unknown, with a special focus on cybersecurity, digitalization, risk…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchKongens Lyngby, DenmarkHQ recorded Nov 6, 202611-5044 contacts →

Exact match

“QUITE SIMPLY, WE HELP COMPANIES THROUGH COMPLEX IT CHANGE At Mindcore we build on a unique set of capabilities combining deep understanding of business processes with hardcore…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchKlampenborg, DenmarkHQ recorded Nov 6, 202611-5027 contacts →

Exact match

“We ensure your traffic is optimized, inspected, and secured.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchEsbjerg, DenmarkHQ recorded Nov 6, 202611-5019 contacts →

Exact match

“Vi er uvildige eksperter inden for it-sikkerhed.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchHårlev, DenmarkHQ recorded Nov 6, 20261-1018 contacts →

Exact match

“AH Consult ApS har mange års erfaring med netværkssikkerhed og påtager os ofte opgaver, der skal sikre alle komponenter i en IT-infrastruktur.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchSøborg, DenmarkHQ recorded Nov 6, 202611-5017 contacts →

Exact match

“Kender du følelsen af at IT bare.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchBirkerød, DenmarkHQ recorded Nov 6, 202611-5014 contacts →

Exact match

“HVEM ER VI OG HVAD GØR VI?”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchDragør, DenmarkHQ recorded Nov 6, 20261-1013 contacts →

Exact match

“We are Cyber Partners, your trusted partner in cybersecurity.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchVærløse, DenmarkHQ recorded Nov 6, 202611-5013 contacts →

Exact match

“Cyber Event & Threat Assessors (CETA), offers advisory, services & solutions within cyber security.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchNæstved, DenmarkHQ recorded Nov 6, 202611-5012 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 · Nov 6, 2026 · View company records in RevenueBase
11Exact matchSæby, DenmarkHQ recorded Nov 6, 20261-1012 contacts →

Exact match

“Hvornår har du sidst tjekket dine forsikringskrav?”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchKøbenhavn K, DenmarkHQ recorded Nov 6, 202611-5011 contacts →

Exact match

“dba consult er en specialiseret IT-konsulentvirksomhed med base i København.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchValby, DenmarkHQ recorded Nov 6, 202611-5011 contacts →

Exact match

“IT handler ikke længere kun om drift.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchAalborg, DenmarkHQ recorded Nov 6, 202611-5011 contacts →

Exact match

“Vi ved godt, at IT-sikkerhed ikke er et af den slags emner, der vinder popularitetskonkurrencer.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchKøbenhavn, DenmarkHQ recorded Nov 6, 20261-1010 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 · Nov 6, 2026 · View company records in RevenueBase
16Exact matchKøbenhavn, DenmarkHQ recorded Nov 6, 202611-509 contacts →

Exact match

“BestSecurity leverer komplette IT-løsninger til både små og store virksomheder – med alt fra netværk og IT-support til avanceret cybersikkerhed og GDPR-sikre backup-løsninger.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchViby J, DenmarkHQ recorded Nov 6, 20261-109 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 · Nov 6, 2026 · View company records in RevenueBase
18Exact matchCopenhagen, DenmarkHQ recorded Nov 6, 20261-107 contacts →

Exact match

“An automated & inclusive cybersecurity management platform for startups and small companies.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchCopenhagen, DenmarkHQ recorded Nov 6, 20261-106 contacts →

Exact match

“Denmark is among the most digitized countries in the world.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchVærløse, DenmarkHQ recorded Nov 6, 20261-106 contacts →

Exact match

“Hos Cyber Security Innovation hjælper vi organisationer med at navigere sikkert i en digital verden i konstant forandring.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchHolbæk, DenmarkHQ recorded Nov 6, 20261-106 contacts →

Exact match

“Hos ProteQ hjælper vi virksomheder og organisationer med alle IT- og GDPR-mæssige problematikker og spørgsmål.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchHvidovre, DenmarkHQ recorded Nov 6, 20261-106 contacts →

Exact match

“OpenIT offers IT Network Consultants.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchKøbenhavn K, DenmarkHQ recorded Nov 6, 202611-506 contacts →

Exact match

“Through a close collaboration with our partners, Trustbox has become a strong brand in the software security industry.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchHellerup, DenmarkHQ recorded Nov 6, 20261-105 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 · Nov 6, 2026 · View company records in RevenueBase
25Exact matchTaastrup, DenmarkHQ recorded Nov 6, 20261-105 contacts →

Exact match

“Vi vil være din foretrukne partner indenfor IT services!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 183 cybersecurity services and solutions based in Denmark

See the full list, filter by size, metro and specialty, and access 121 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Cybersecurity services and solutions based in Denmark at a glance

As of Nov 6, 2026
8.4%Verified-email coverage
7.9Average contacts per company
1-10Median size (employees)
18.6%Largest-city concentration · Copenhagen
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
116
11-50
48
51-200
8
201-500
5
501-1,000
1
1,001-5,000
4
10001+
1

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 183 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 services and solutions” 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 121 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh
This page's figures were pulled from the company graph on November 6, 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.

Cybersecurity services and solutions by metro

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 services and solutions”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many cybersecurity services and solutions are there based in Denmark?

RevenueBase identified 183 company matches for cybersecurity services and solutions associated with Denmark as of November 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Kopenhagen Konsulting tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most cybersecurity services and solutions?

Copenhagen leads with 34 company records, followed by Copenhagen Capital Of Denmark (4) and Aalborg (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 121 professional contacts with verified work emails tracked across these 183 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on November 6, 2026.

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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.