Company lists · Data verified August 2026

Top 11 Cybersecurity audit companies based in Denmark

Name: Cybersecurity audit companies based in Denmark
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 35 companies tracked

There are 35 cybersecurity audit companies headquartered in Denmark (RevenueBase, August 2026). RevenueBase tracks 295 professional contacts across them, including 130 with verified work emails and 18 with mobile numbers. Copenhagen is the largest hub.

This list covers cybersecurity audit companies headquartered in Denmark, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Data current as of August 28, 2026.

35Companies

295Contacts tracked

130Verified emails

18Mobile numbers

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The 11 largest cybersecurity audit companies based in Denmark

Ranked by team size

Top 11 of 35 cybersecurity audit companies based in Denmark, ranked by team size, largest first. Data verified Aug 28, 2026. Click a count to unlock that company's people.
#	Company	HQ	Employees	Contacts	Verified emails
1	Reversec	n/a	201-500	173	110
2	Prueba Cybersecurity	Esbjerg Of Southern	11-50	19	1
3	LCG	Naestved Zealand	11-50	9	1
4	Haze Networks APS	Kobenhavn	1-10	9	1
5	Cybernordic	Copenhagen Capital Of Denmark	1-10	8	5
6	Cyber Partners	Aarhus Central	1-10	7	4
7	Banshie	n/a	11-50	6	3
8	Nil815	n/a	1-10	2	2
9	Solutionlab	Hellerup	1-10	1	1
10	Peventio Cybersecurity	Kobenhavn V	1-10	1	1
11	Qualsec	Horsens	1-10	1	1

Showing 11 of 35 cybersecurity audit companies based in Denmark

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Cybersecurity audit companies based in Denmark at a glance

As of Aug 28, 2026

1-10Median size (employees)

CopenhagenLargest hub · 4 HQs

18Contacts with mobile numbers

0Emails re-verified in last 30 days

Companies by employee count

1-10

11-50

201-500

1,001-5,000

Cybersecurity audit companies by metro

Metro	Companies
Cybersecurity audit companies in Copenhagen	4
Cybersecurity audit companies in Kobenhavn K	2
Cybersecurity audit companies in Aarhus Central	2
Cybersecurity audit companies in Kobenhavn	2
Cybersecurity audit companies in Aalborg	1
Cybersecurity audit companies in Virum	1
Cybersecurity audit companies in Kastrup	1

How this list was built

Source: The RevenueBase company graph: 21.3 million companies and 398.9 million professional contacts resolved from primary sources.
Inclusion: Companies whose own business descriptions match “cybersecurity audit companies”, with match quality audited by blind human judging, and headquartered in Denmark.
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: Contact records re-verify on a rolling cadence; 0 contacts on this list were re-verified in the last 30 days.
Refresh: Lists are refreshed periodically as the underlying company graph is re-verified. Last verified Aug 28, 2026.

Frequently asked

How many cybersecurity audit companies are there based in Denmark?

There are 35 cybersecurity audit companies headquartered in Denmark as of August 2026 (RevenueBase).

What is the largest company on this list?

Reversec, headquartered in Denmark, tops this list with the largest team on record.

Which city has the most cybersecurity audit companies?

Copenhagen leads with 4 headquartered companies, followed by Kobenhavn K (2) and Aarhus Central (2).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 130 verified decision-maker contacts tracked across these 35 companies.

How current is this list?

The list is refreshed periodically as the underlying company graph is re-verified. It was last verified on August 28, 2026.

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About this data

RevenueBase is a B2B contact data platform. Its company graph covers 21.3 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, the same data that powers RevenueBase's B2B data products and the free research portal.