Company lists · Data refreshed November 2026

Top 25 IT optimization consulting companies based in Denmark

RevenueBase identified 98 company matches for IT optimization consulting companies associated with Denmark as of November 2026 and tracks 315 professional contacts across them, including 62 with verified work emails. Copenhagen is the largest hub.

This list covers company matches for IT optimization consulting 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 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
98Companies
315Contacts tracked
62Verified emails
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The 25 largest IT optimization consulting companies based in Denmark

Ranked by team size
Top 25 of 98 company matches for IT optimization consulting companies 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 matchValby, DenmarkHQ recorded Nov 6, 202611-5021 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchBrøndby, DenmarkHQ recorded Nov 6, 20261-1015 contacts →

Exact match

“Procopa IT er en konsulentvirksomhed, som løser alle former for IT-opgaver, herunder support, drift, hosting samt outsourcing.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchHillerød, DenmarkHQ recorded Nov 6, 20261-1011 contacts →

Exact match

“ITGuy er en IT-konsulentvirksomhed indenfor opsætning, support/fejlfinding, optimering/vedligeholdelse, design, drift, backup, analyse og implementering.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchAalborg, DenmarkHQ recorded Nov 6, 20261-1011 contacts →

Exact match

“NordicWorkflow is a consultancy specialised in providing customised digital optimisations that streamlines your workflow.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchVejle, DenmarkHQ recorded Nov 6, 202611-5010 contacts →

Exact match

“Vi hjælper virksomheder med at optimere deres IT-infrastruktur, beskytte deres data og sikre forretningsdrift gennem skræddersyede løsninger, som gør det komplekse enkelt.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchVejen, DenmarkHQ recorded Nov 6, 20261-1010 contacts →

Exact match

“Velkommen til ZISPA Vores navn “ZISPA” kommer fra det spanske ord Chispa som betyder gnist, den gnist som tændes når en ny og lys ide opstår.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchOdder, DenmarkHQ recorded Nov 6, 202611-508 contacts →

Exact match

“X-Link er nu en del af Itagil.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchSøborg, DenmarkHQ recorded Nov 6, 20261-108 contacts →

Exact match

“Virksomhedens hovedfokus bliver primært outsourcing af hele eller dele af IT-afdelingen, men også på rådgivning omkring processer, struktur, strategi, sourcing, organisation eller…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchSdr. Stenderup, DenmarkHQ recorded Nov 6, 20261-108 contacts →

Exact match

“TAData.keep IT simple TAData er en rådgivende virksomhed med speciale i IT-løsninger Leverer IT til erhvervslivet, med et for øje at lave sikre og smple løsninger.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchBrøndby, DenmarkHQ recorded Nov 6, 202611-505 contacts →

Exact match

“Vi tror på at ordentlighed, et godt samarbejde og en dansk bemandet helpdesk betyder noget for vore kunder.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchBrønsholm, DenmarkHQ recorded Nov 6, 202611-505 contacts →

Exact match

“Consular ApS er en IT partner- & konsulentvirksomhed, som leverer services og løsninger til datacentre - baseret på software, servere, storage og backup.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchBallerup, DenmarkHQ recorded Nov 6, 20261-105 contacts →

Exact match

“IT Huset er en professionel IT-virksomhed, der forener innovation, nærvær og bæredygtighed i vores tilgang til IT.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchHorsens, DenmarkHQ recorded Nov 6, 20261-104 contacts →

Exact match

“Om GovernIT ApS GovernIT ApS er startet op den 1.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchFrederikssund, DenmarkHQ recorded Nov 6, 20261-102 contacts →

Exact match

“The purpose of Eagleox is to deliver advisory on IT solutions for companies.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchLynge, DenmarkHQ recorded Nov 6, 20261-102 contacts →

Exact match

“Who Are We?”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchKøbenhavn K, DenmarkHQ recorded Nov 6, 20261-102 contacts →

Exact match

“New Practices focus on assisting companies in using technology to develop innovative solution and to improve processes and performance.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchCopenhagen, DenmarkHQ recorded Nov 6, 20261-102 contacts →

Exact match

“Friendly Media is a digital consulting firm that advises companies on SEO, e-commerce, email newsletter campaigns, and website content, including main content as well as product…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchHårlev, DenmarkHQ recorded Nov 6, 20261-102 contacts →

Exact match

“DataConsult er en IT konsulentvirksomhed, beliggende i Hårlev på Stevns.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchKøge, DenmarkHQ recorded Nov 6, 20261-102 contacts →

Exact match

“Vi er specialiseret i datamigrering og serveroptimering.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchBjæverskov, DenmarkHQ recorded Nov 6, 20261-102 contacts →

Exact match

“Vi tilbyder forskellige it-løsninger og rådgiver din virksomhed i sammensætning af produkter.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchHobro, DenmarkHQ recorded Nov 6, 20261-102 contacts →

Exact match

“Idea2action er en konsulentvirksomhed, der arbejder med at omsætte vores kunders ideer til handlinger inden for ledelse, rapportering og forretningsudvikling.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchHøjbjerg, DenmarkHQ recorded Nov 6, 20261-102 contacts →

Exact match

“Soon we will unveil how we can support your business in becoming more efficient and gain more value from your IT investments.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchKøge, DenmarkHQ recorded Nov 6, 20261-102 contacts →

Exact match

“Vores rådgivning er skabt ud fra mange års erfaring i branchen.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchBillund, DenmarkHQ recorded Nov 6, 20261-102 contacts →

Exact match

“Om Vi vil være Erhvervslivets foretrukne IT & Hosting partner i lokalområdet Pahm er en IT-konsulentvirksomhed, der fungerer som ekstern IT-afdeling for en lang række små og…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchSmorum, DenmarkHQ recorded Nov 6, 20261-101 contacts →

Exact match

“A consulting company which delivers - what you need regarding the utilisation and optimazation of IT.”

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

Showing 25 of 98 IT optimization consulting companies based in Denmark

See the full list, filter by size, metro and specialty, and access 62 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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IT optimization consulting companies based in Denmark at a glance

As of Nov 6, 2026
19.7%Verified-email coverage
3.2Average contacts per company
1-10Median size (employees)
11.2%Largest-city concentration · Copenhagen
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
89
11-50
8
51-200
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 98 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 “IT optimization consulting 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 62 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.

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 optimization consulting companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many IT optimization consulting companies are there based in Denmark?

RevenueBase identified 98 company matches for IT optimization consulting companies 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?

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

Which city has the most IT optimization consulting companies?

Copenhagen leads with 11 company records, followed by Frederiksberg (3) and Kastrup (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 62 professional contacts with verified work emails tracked across these 98 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.