Company lists · Data refreshed September 2026

Top 25 IT infrastructure consulting firms based in Denmark

Name: IT infrastructure consulting firms based in Denmark
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 4, 2026 481 companies tracked

RevenueBase identified 481 company matches for IT infrastructure consulting firms associated with Denmark as of September 2026 and tracks 6,208 professional contacts across them, including 1,652 with verified work emails and 312 with mobile numbers. Copenhagen is the largest hub.

This list covers company matches for IT infrastructure consulting 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 4, 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 4, 2026 How this list was built

481Companies

6,208Contacts tracked

1,652Verified emails

312Mobile numbers

Explore this list → Free signup · no credit card · 500 free credits

The 25 largest IT infrastructure consulting firms based in Denmark

Ranked by team size

Top 25 of 481 company matches for IT infrastructure consulting firms based in Denmark, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 4, 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Columbus	Exact match	Copenhagen, DenmarkHQ recorded Sep 4, 2026	1,001-5,000	1,914 contacts →
	Exact match “Columbus is a consultancy company helping organisations drive business value by defining, executing, and evolving their entire business.” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
2	CGI Danmark	Exact match	Ballerup, DenmarkHQ recorded Sep 4, 2026	10001+	195 contacts →
	Exact match “CGI er grundlagt i 1976 og en af verdens største leverandører af konsulentydelser og services inden for it og forretningsrådgivning.” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
3	Unit IT	Exact match	Middelfart, DenmarkHQ recorded Sep 4, 2026	201-500	192 contacts →
	Exact match “Vi hjælper ambitiøse virksomheder med at løse komplekse it-udfordringer og nå krævende forretningsmål.” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
4	Solutions By TDC Erhverv	Exact match	København C, DenmarkHQ recorded Sep 4, 2026	201-500	183 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 4, 2026 · View company records in RevenueBase
5	IT Relation A S	Exact match	Herning, DenmarkHQ recorded Sep 4, 2026	501-1,000	127 contacts →
	Exact match “You can only get the right solutions, when you have a partner who knows you and your company’s needs.” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
6	Nine A S	Exact match	Kobenhavn K Copenhagen, DenmarkHQ recorded Sep 4, 2026	51-200	126 contacts →
	Exact match “Nine A/S er et højt specialiseret it-konsulenthus, og vi er en del af Trifork Group.” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
7	Trustworks	Exact match	Copenhagen, DenmarkHQ recorded Sep 4, 2026	51-200	120 contacts →
	Exact match “Trustworks is a Management Consultancy focusing on bridging the gap between business and IT to help clients realize measurable business value from their IT-enabled investments.” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
8	Cvation	Exact match	Kobenhavn O, DenmarkHQ recorded Sep 4, 2026	51-200	116 contacts →
	Exact match “cVation – Specialister i Azure-baserede enterprise-løsninger cVation er et førende cloud-udviklings- og konsulenthus med base i Nordhavn, København.” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
9	EDORA	Exact match	Charlottenlund, DenmarkHQ recorded Sep 4, 2026	51-200	92 contacts →
	Exact match “Edora A/S - IT that matters!” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
10	Kopenhagen Konsulting	Exact match	DenmarkHQ recorded Sep 4, 2026	51-200	68 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 · Sep 4, 2026 · View company records in RevenueBase
11	Invixo Part Of Ecit	Exact match	Søborg, DenmarkHQ recorded Sep 4, 2026	51-200	54 contacts →
	Exact match “INVIXO Consulting Group is an agile and innovative consulting company with an international footprint undergoing significant growth within all business areas, serving private as…” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
12	Codeex A S	Exact match	Herlev, DenmarkHQ recorded Sep 4, 2026	51-200	51 contacts →
	Exact match “Codeex er en privat, danskejet virksomhed med lokationer i Herlev, Aalborg, Lund og Oslo.” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
13	RIT A S	Exact match	Lystrup, DenmarkHQ recorded Sep 4, 2026	11-50	48 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 4, 2026 · View company records in RevenueBase
14	Addvision	Exact match	Herlev, DenmarkHQ recorded Sep 4, 2026	51-200	47 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 4, 2026 · View company records in RevenueBase
15	Mindcore	Exact match	Kongens Lyngby, DenmarkHQ recorded Sep 4, 2026	11-50	42 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 · Sep 4, 2026 · View company records in RevenueBase
16	Supporters A S	Exact match	Roskilde, DenmarkHQ recorded Sep 4, 2026	11-50	41 contacts →
	Exact match “Supporters er en fremsynet it-virksomhed, der skaber værdi ved at kombinere support, drift, sikkerhed og strategisk rådgivning med en forståelse for mennesker, forretning og…” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
17	Sac-It	Exact match	Vedbaek, DenmarkHQ recorded Sep 4, 2026	11-50	36 contacts →
	Exact match “Velkommen til SAC-IT Vi er glade for at byde dig velkommen hos os!” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
18	Envo IT	Exact match	København K, DenmarkHQ recorded Sep 4, 2026	11-50	35 contacts →
	Exact match “Når IT er stabilt og sikkert, kan I bruge tiden på det, der skaber værdi.” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
19	Curait A S	Exact match	Albertslund Capital Of Denmark, DenmarkHQ recorded Sep 4, 2026	11-50	35 contacts →
	Exact match “CURAit er et it-konsulenthus, der leverer it-løsninger hele vejen rundt om dit it-miljø - både hosted og on-premises.” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
20	M Networks A S	Exact match	Niva, DenmarkHQ recorded Sep 4, 2026	11-50	33 contacts →
	Exact match “M Networks er en dansk IT-virksomhed med over 20 års erfaring inden for IT-branchen.” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
21	Itagil APS	Exact match	Nærum, DenmarkHQ recorded Sep 4, 2026	11-50	33 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 4, 2026 · View company records in RevenueBase
22	Datacompagniet A S	Exact match	København K, DenmarkHQ recorded Sep 4, 2026	11-50	33 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 4, 2026 · View company records in RevenueBase
23	Zantio IT A S	Exact match	Fredericia South, DenmarkHQ recorded Sep 4, 2026	11-50	32 contacts →
	Exact match “Zantio IT blev grundlagt i 2015 med ambitionen om at gøre IT enkelt, ligetil og give kunderne ro i maven, ved at bidrage med de rigtige kompetencer, og en tankegang om altid at…” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
24	CCIT	Exact match	Odense, DenmarkHQ recorded Sep 4, 2026	11-50	32 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 4, 2026 · View company records in RevenueBase
25	FLC Danmark Leverandør AF Stabile It-Løsninger Siden 1990	Exact match	Arhus, DenmarkHQ recorded Sep 4, 2026	11-50	32 contacts →
	Exact match “FLC Denmark was established in April 1990.” Recorded in the RevenueBase company graph · Sep 4, 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 “IT infrastructure consulting 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 481 IT infrastructure consulting firms based in Denmark

See the full list, filter by size, metro and specialty, and access 1,652 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

IT infrastructure consulting firms based in Denmark at a glance

As of Sep 4, 2026

26.6%Verified-email coverage

5.0%Mobile-number coverage

12.9Average contacts per company

1-10Median size (employees)

12.3%Largest-city concentration · Copenhagen

Sep 4, 2026Page data refreshed

Companies by employee count

1-10

339

11-50

51-200

201-500

501-1,000

1,001-5,000

10001+

Freshness & accuracy

How recently the business emails on this list were verified

Email last verified

00–30

11831–60

91361–90

58090–180

41180+

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 “IT infrastructure consulting 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 1,652 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 4, 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.

IT infrastructure consulting firms by metro

IT infrastructure consulting firms in Copenhagen59

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 “IT infrastructure consulting firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many IT infrastructure consulting firms are there based in Denmark?

RevenueBase identified 481 company matches for IT infrastructure consulting 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?

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

Which city has the most IT infrastructure consulting firms?

Copenhagen leads with 59 company records, followed by Kolding (13) and Aalborg (10).

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 1,652 professional contacts with verified work emails tracked across these 481 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 4, 2026.

Ready to reach these companies? Verified emails and direct dials for all 481 IT infrastructure consulting firms based in Denmark. Start with a free account, no credit card.

Download this list →

Related lists

IT infrastructure consulting firms by geography

Browse the directory

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.