Company lists · Data refreshed September 2026

Top 25 Advisory and outsourcing services based in Denmark

RevenueBase identified 1,370 advisory and outsourcing services headquartered in Denmark as of September 2026 and tracks 21,831 professional contacts across them, including 3,169 with verified work emails and 812 with mobile numbers. Copenhagen is the largest hub.

This list covers advisory and outsourcing services headquartered in Denmark, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 23, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 23, 2026 86% judged on-target in blind review
1,370Companies
21,831Contacts tracked
3,169Verified emails
812Mobile numbers
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The 25 largest advisory and outsourcing services based in Denmark

Ranked by team size
Top 25 of 1,370 advisory and outsourcing services based in Denmark, ranked by team size, largest first. Data refreshed Sep 23, 2026. RevenueBase Smart Search rates how each company's information relates to advisory and outsourcing services: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Indirect evidenceCopenhagen, DenmarkHQ checked Sep 23, 20261,001-5,0001,948 contacts →

Indirect evidence

“Columbus is a consultancy company helping organisations drive business value by defining, executing, and evolving their entire business.”

Source: RevenueBase Database · checked Sep 23, 2026
2Indirect evidenceCopenhagen, DenmarkHQ checked Sep 23, 20261,001-5,0001,636 contacts →

Indirect evidence

“emagine is a high-end business & IT consulting company challenging the way businesses leverage high-end expertise.”

Source: RevenueBase Database · checked Sep 23, 2026
3Partial evidenceCopenhagen, DenmarkHQ checked Sep 23, 20261,001-5,0001,587 contacts →

Partial evidence

“NNIT is an international IT service provider offering IT consultancy and the development, implementation and outsourcing of IT services.”

Source: RevenueBase Database · checked Sep 23, 2026
4Indirect evidenceAalborg, DenmarkHQ checked Sep 23, 20261,001-5,0001,568 contacts →

Indirect evidence

“Beierholm is the preferred auditing and consulting company for small and medium-sized companies in Denmark.”

Source: RevenueBase Database · checked Sep 23, 2026
5Indirect evidenceAarhus, DenmarkHQ checked Sep 23, 20261,001-5,0001,128 contacts →

Indirect evidence

“BDO er landets fjerdestørste revisions- og rådgivningsvirksomhed.”

Source: RevenueBase Database · checked Sep 23, 2026
6Indirect evidenceCopenhagen, DenmarkHQ checked Sep 23, 20261,001-5,000746 contacts →

Indirect evidence

“7N is an international IT consultancy and services provider with a presence on three continents.”

Source: RevenueBase Database · checked Sep 23, 2026
7Indirect evidenceCopenhagen, DenmarkHQ checked Sep 23, 2026501-1,000584 contacts →

Indirect evidence

“At KPMG, we use our extraordinary insights to inspire confidence and empower people, clients and society to set a course for real change and lead the way forward.”

Source: RevenueBase Database · checked Sep 23, 2026
8Indirect evidenceAalborg, DenmarkHQ checked Sep 23, 2026201-500331 contacts →

Indirect evidence

“Som en af Danmarks største rådgivnings- og revisionsvirksomheder sætter vi et bedre og bredere aftryk som ejerlederens rette rådgiver.”

Source: RevenueBase Database · checked Sep 23, 2026
9Indirect evidenceHinnerup, DenmarkHQ checked Sep 23, 2026501-1,000281 contacts →

Indirect evidence

“Velas er Danmarks største rådgivningsvirksomhed på landbrugsområdet.”

Source: RevenueBase Database · checked Sep 23, 2026
10Indirect evidenceBillund, DenmarkHQ checked Sep 23, 2026201-500274 contacts →

Indirect evidence

“SAGRO er et af landets største rådgivningsselskaber med ca.”

Source: RevenueBase Database · checked Sep 23, 2026
11Indirect evidenceKolding, DenmarkHQ checked Sep 23, 2026201-500259 contacts →

Indirect evidence

“Martinsen er et ambitiøst og fagligt stærkt revisionsfirma med lokale, selvstændige kontorer.”

Source: RevenueBase Database · checked Sep 23, 2026
12Indirect evidence2900 Hellerup, DenmarkHQ checked Sep 23, 2026201-500232 contacts →

Indirect evidence

“KPMG ACOR TAX is a full-service tax consultancy firm.”

Source: RevenueBase Database · checked Sep 23, 2026
13Indirect evidenceKøbenhavn, DenmarkHQ checked Sep 23, 2026201-500217 contacts →

Indirect evidence

“Howden er Danmarks første uvildige rådgivningshus inden for erhvervsforsikring, firmapension, financial procurement og realkredit.”

Source: RevenueBase Database · checked Sep 23, 2026
14Indirect evidenceAalborg Sv, DenmarkHQ checked Sep 23, 2026201-500214 contacts →

Indirect evidence

“Vi er Agillix.”

Source: RevenueBase Database · checked Sep 23, 2026
15Indirect evidenceBallerup, DenmarkHQ checked Sep 23, 202610001+195 contacts →

Indirect evidence

“CGI er grundlagt i 1976 og en af verdens største leverandører af konsulentydelser og services inden for it og forretningsrådgivning.”

Source: RevenueBase Database · checked Sep 23, 2026
16Indirect evidenceKøbenhavn C, DenmarkHQ checked Sep 23, 2026201-500182 contacts →

Indirect evidence

“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…”

Source: RevenueBase Database · checked Sep 23, 2026
17Indirect evidenceHellerup, DenmarkHQ checked Sep 23, 2026201-500169 contacts →

Indirect evidence

“I Basico er vi en smeltedigel af fagligheder – fastansatte såvel som associates.”

Source: RevenueBase Database · checked Sep 23, 2026
18Indirect evidenceSorø, DenmarkHQ checked Sep 23, 2026201-500169 contacts →

Indirect evidence

“I VKST har vi specialiseret os i landbrugsrådgivning, men tilbyder rådgivning til alle typer virksomheder og til alle aspekter af virksomhedsdriften.”

Source: RevenueBase Database · checked Sep 23, 2026
19Indirect evidenceDenmarkHQ checked Sep 23, 202651-200143 contacts →

Indirect evidence

“Hos Roesgaard har vi samlet revision og rådgivning under ét tag.”

Source: RevenueBase Database · checked Sep 23, 2026
20Indirect evidenceKøbenhavn K, DenmarkHQ checked Sep 23, 202651-200127 contacts →

Indirect evidence

“Nine A/S er et højt specialiseret it-konsulenthus, og vi er en del af Trifork Group.”

Source: RevenueBase Database · checked Sep 23, 2026
21Indirect evidenceKøbenhavn, DenmarkHQ checked Sep 23, 202651-200126 contacts →

Indirect evidence

“Baker Tilly er et revisions- og rådgivningsfirma, der udbyder alle typer branchespecialiserede ydelser inden for rådgivning, skat, revision, erhvervsservice, digitalisering og…”

Source: RevenueBase Database · checked Sep 23, 2026
22Partial evidenceFredericia, DenmarkHQ checked Sep 23, 202651-200124 contacts →

Partial evidence

“Keepers er branchens nye og innovative spiller inden for outsourcing af økonomifunktionen samt konsulentydelser.”

Source: RevenueBase Database · checked Sep 23, 2026
23Indirect evidenceCopenhagen, DenmarkHQ checked Sep 23, 202651-200116 contacts →

Indirect evidence

“Hos Christensen Kjærulff er vi drevet af personligt engagement både i ord og handling.”

Source: RevenueBase Database · checked Sep 23, 2026
24Indirect evidenceSøborg, DenmarkHQ checked Sep 23, 202651-200111 contacts →

Indirect evidence

“inforevision er et velfunderet og støt voksende revisions- og konsulenthus med 20 partnere, 140 medarbejdere og 3900 kunder – primært mindre og mellemstore virksomheder inden for…”

Source: RevenueBase Database · checked Sep 23, 2026
25Indirect evidenceCharlottenlund, DenmarkHQ checked Sep 23, 202651-20090 contacts →

Indirect evidence

“Edora A/S - IT that matters!”

Source: RevenueBase Database · checked Sep 23, 2026

Showing 25 of 1,370 advisory and outsourcing services based in Denmark

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Advisory and outsourcing services based in Denmark at a glance

As of Sep 23, 2026
14.5%Verified-email coverage
3.7%Mobile-number coverage
15.9Average contacts per company
1-10Median size (employees)
11.0%Largest-city concentration · Copenhagen
Sep 23, 2026Page data refreshed

Companies by employee count

1-10
1,060
11-50
235
51-200
41
201-500
17
501-1,000
5
1,001-5,000
9
10001+
2

Freshness & accuracy

How recently the business emails were verified and the company information checked

Email last verified

Median 26.0d

Company record updated

Median 77.0d

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among advisory and outsourcing services, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies
Companies headquartered in Denmark whose own description of what they do matches “advisory and outsourcing services”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search
RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names advisory and outsourcing services), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude
Companies whose own description does not clearly place them among advisory and outsourcing services, and records with no verified work email. Companies headquartered outside Denmark are excluded even when they keep an office there.
Match quality
In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 3,169 across the full list. 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 23, 2026. Lists refresh periodically as the graph is re-checked.
Corrections
Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Advisory and outsourcing services by metro

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names advisory and outsourcing services, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many advisory and outsourcing services are there based in Denmark?

RevenueBase identified 1,370 advisory and outsourcing services headquartered in Denmark as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Columbus, headquartered in Copenhagen, tops this list with the largest team on record.

Which city has the most advisory and outsourcing services?

Copenhagen leads with 151 headquartered companies, followed by Kobenhavn (55) and Kobenhavn K (28).

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 3,169 verified decision-maker contacts tracked across these 1,370 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 23, 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 Smart Search, 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.