Company lists · Data refreshed September 2026

Top 25 Enterprise IT infrastructure companies based in Denmark

RevenueBase identified 136 company matches for enterprise IT infrastructure companies associated with Denmark as of September 2026 and tracks 7,161 professional contacts across them, including 1,164 with verified work emails and 349 with mobile numbers. Copenhagen is the largest hub.

This list covers company matches for enterprise IT infrastructure companies 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 2, 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 Sep 2, 2026 How this list was built
136Companies
7,161Contacts tracked
1,164Verified emails
349Mobile numbers
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The 25 largest enterprise IT infrastructure companies based in Denmark

Ranked by team size
Top 25 of 136 company matches for enterprise IT infrastructure companies based in Denmark, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 2, 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 matchTaastrup, Denmarkn/a3,697 contacts →

Exact match

“Atos er en international IT-serviceleverandør med en årlig omsætning i 2012 på 8.8 milliarder EUR og 76.400 medarbejdere i 47 lande.”

Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
2Exact matchBallerup Capital Of Denmark, Denmark1,001-5,0001,361 contacts →

Exact match

“We’re here to provide digital infrastructure that helps companies and institutions steer a straight course.”

Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
3Exact matchAarhus N Arhus, Denmark201-500192 contacts →

Exact match

“Vi hjælper ambitiøse virksomheder med at løse komplekse it-udfordringer og nå krævende forretningsmål.”

Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
4Exact matchTranbjerg J, Denmark201-500183 contacts →

Exact match

“Customized IT for your business: Being one of the leading IT and infrastructure solution companies in Denmark we have accrued the highest level of expertise and have the best…”

Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
5Exact matchBrondby, Denmark201-500176 contacts →

Exact match

“Conscia Danmark leverer sikre it-infrastrukturløsninger og 24/7-services inden for netværk, sikkerhed, hybrid cloud og mobile enheder.”

Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
6Exact matchHerning, Denmark1,001-5,00053 contacts →

Exact match

“itm8 er et globalt IT-hus, udsprunget af et iværksætterdrevent mindset.”

Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
7Exact matchHerlev, Denmark51-20051 contacts →

Exact match

“Codeex er en privat, danskejet virksomhed med lokationer i Herlev, Aalborg, Lund og Oslo.”

Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
8Exact matchKobenhavn S, Denmark51-20050 contacts →

Exact match

“Advania is a leading Nordic IT provider that customizes deliveries of services and products to thousands of corporate customers in the public and private sectors.”

Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
9Exact matchLystrup Central, Denmark11-5048 contacts →

Exact match

“We are a full-service IT partner delivering future-proof IT security, IT infrastructure, IT operation and IT support to small and medium-sized companies in different industries.”

Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
10Exact matchHerlev Capital Of Denmark, Denmark51-20047 contacts →

Exact match

“IT STRATEGI & RÅDGIVNING Hos ADDvision er vi tæt på din hverdag – og knytter stærke bånd mellem IT og din forretning, så du får en gennemtænkt og fremtidssikker IT-strategi…”

Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
11Exact matchKarlslunde, Denmark51-20033 contacts →

Exact match

“Company Profile Wecon is an IT infrastructure company that installs fiber and copper networks for data communication.”

Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
12Exact matchNaerum, Denmark11-5033 contacts →

Exact match

“Hos ITAGIL fungerer vi som en ekstern IT afdeling, med alle de faglige IT kompetencer jeres virksomhed har behov for.”

Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
13Exact matchArhus, Denmark11-5033 contacts →

Exact match

“datacompagniet har mere end 20 års erfaring som infrastruktur-leverandør med fokus på salg af it-service og -support, hardware, software, licenser og netværk til SMV'er i Danmark…”

Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
14Exact matchOdense, Denmark11-5032 contacts →

Exact match

“Hos CCIT forpligter vi os til, at give dig de bedste forudsætninger for at lykkes med IT infrastruktur, Cloud, print- og dokumenthåndtering.”

Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
15Exact matchValby, Denmark51-20031 contacts →

Exact match

“Cortex er en dansk IT virksomhed etableret i 1998 og specialiseret i IT-infrastruktur løsninger.”

Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
16Exact matchKoge, Denmark11-5028 contacts →

Exact match

“XDC Gruppen A/S leverer IT løsninger og IT services der sikrer en velfungerende IT til din virksomhed - nu og i fremtiden.”

Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
17Exact matchValby, Denmark51-20026 contacts →

Exact match

“LabTech Data startede i 1992 og har siden udviklet sig til i dag at være en landsdækkende kæde med 8 butikker, en tværgående B2B afdeling og samlet ca.”

Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
18Exact matchValby, Denmark11-5021 contacts →

Exact match

“NHL Data - din eksterne IT-afdeling: Vi gør IT enkelt, forståeligt og fremtidssikret.”

Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
19Exact matchKobenhavns Kommune, Denmark51-20021 contacts →

Exact match

“Nianet - en del af GlobalConnect A/S Tilbyder avanceret fiberbaseret it-infrastruktur - Internet, MPLS, Co-location og Cloud.”

Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
20Exact matchGlostrup, Denmark1-1020 contacts →

Exact match

“Please see our Office 365 hybrid mail administration tool: https://easy365manager.com IT infrastructure consultants, providing advise, design and implementation to cloud and…”

Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
21Exact matchVarde South, Denmark11-5017 contacts →

Exact match

“Hos Itplan hjælper vi offentlige og private virksomheder med at skabe en stabil, sikker og fleksibel it-infrastruktur.”

Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
22Exact matchBallerup, Denmark201-50017 contacts →

Exact match

“We are specialists in IT operation which means operating servers, platforms and applications as efficiently and securely as we possibly can.”

Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
23Exact matchSoborg, Denmark11-5017 contacts →

Exact match

“Comit blev etableret i 1998.”

Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
24Exact matchMarstal South, Denmark11-5016 contacts →

Exact match

“Vi er specialister inden for IT-udstyr, udvikling, infrastruktur, overvågning, erhvervstelefoni, cloudløsninger og IT-rådgivning - Så behøver du ikke at være det, og kan bruge…”

Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
25Exact matchTaastrup, Denmark11-5015 contacts →

Exact match

“Zentura A/S specializes in advising and managing business-critical IT solutions.”

Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase

Showing 25 of 136 enterprise IT infrastructure companies based in Denmark

See the full list, filter by size, metro and specialty, and access 1,164 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Enterprise IT infrastructure companies based in Denmark at a glance

As of Sep 2, 2026
16.3%Verified-email coverage
4.9%Mobile-number coverage
52.7Average contacts per company
1-10Median size (employees)
6.6%Largest-city concentration · Copenhagen
Sep 2, 2026Page data refreshed

Companies by employee count

1-10
79
11-50
36
51-200
10
201-500
7
501-1,000
1
1,001-5,000
2

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 “enterprise IT infrastructure 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 1,164 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 2, 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 “enterprise IT infrastructure companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many enterprise IT infrastructure companies are there based in Denmark?

RevenueBase identified 136 company matches for enterprise IT infrastructure companies 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?

Atos IT Solutions And Services A S tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most enterprise IT infrastructure companies?

Copenhagen leads with 9 company records, followed by Taastrup (3) and Valby (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 1,164 professional contacts with verified work emails tracked across these 136 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 2, 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.