Company lists · Data refreshed September 2026
Top 25 Big 4 accounting firms based in Denmark
RevenueBase identified 83 big 4 accounting firms headquartered in Denmark as of September 2026 and tracks 5,816 professional contacts across them, including 402 with verified work emails. Kobenhavn is the largest hub.
This list covers big 4 accounting firms 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 21, 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.
The 25 largest big 4 accounting firms based in Denmark
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 1,568 contacts → | ||||
Indirect evidence “Beierholm is the preferred auditing and consulting company for small and medium-sized companies in Denmark.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 2 | 584 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 21, 2026Thanks. The Data Team will review it. | |||||
| 3 | 331 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 21, 2026Thanks. The Data Team will review it. | |||||
| 4 | 259 contacts → | ||||
Indirect evidence “Martinsen er et ambitiøst og fagligt stærkt revisionsfirma med lokale, selvstændige kontorer.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 5 | 126 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 21, 2026Thanks. The Data Team will review it. | |||||
| 6 | 111 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 21, 2026Thanks. The Data Team will review it. | |||||
| 7 | 77 contacts → | ||||
Indirect evidence “Sønderjyllands Revision er et stærkt og professionelt alternativ til på den ene side de registrerede revisorer og på den anden side de helt store landsdækkende statsautoriserede…” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 8 | 53 contacts → | ||||
Indirect evidence “Fortrolighed, Engagement og Indlevelsesevne Sønderup Revisorer arbejder ud fra værdierne, fortrolighed, engagement og indlevelsesevne.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 9 | 33 contacts → | ||||
Indirect evidence “Krøyer Pedersen Statsautoriserede Revisorer I/S har eksisteret i over 75 år, og ejes af 10 statsautoriserede revisorer.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 10 | 30 contacts → | ||||
Indirect evidence “Vi går ikke og regner med, at du bare lige skifter revisor.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 11 | 30 contacts → | ||||
Indirect evidence “Hos Kreston CM tror vi på, at det er muligt at kombinere et almindeligt familieliv med at arbejde i en virksomhed med høj faglighed, kolleger i alle aldre og rige muligheder for…” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 12 | 29 contacts → | ||||
Indirect evidence “Forvis Mazars Group SC is an independent member of Forvis Mazars Global, a leading professional services network.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 13 | 28 contacts → | ||||
Partial evidence “A modern auditing company who solve tasks in auditing, accounting, tax, advisory, VAT and other assistance in close cooperation with the customers.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 14 | 23 contacts → | ||||
Indirect evidence “Forudsætningen for velkvalificeret rådgivning er højtuddannede og kompetente medarbejdere, som har evnen til og forståelsen for vigtigheden af at kunne samarbejde tæt med en fast…” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 15 | 17 contacts → | ||||
Indirect evidence “KvalitetsRevision er en professionel og kvalitetsbevidst revisionsvirksomhed for en række store og små kunder.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 16 | 14 contacts → | ||||
Indirect evidence “Hos SØBY REVISORER er vi meget beviste om, at det skal kunne betale sig, at have en revisor.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 17 | 13 contacts → | ||||
Partial evidence “Welcome to KAMPER+ANDERSEN We are experts in accounting and auditing.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 18 | 13 contacts → | ||||
Indirect evidence “PKF Munkebo Eriksen Funch, Statsautoriseret Revisionsaktieselskab, er et stærkt og naturligt valg som revisor for danske erhvervsvirksomheder.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 19 | 13 contacts → | ||||
Indirect evidence “Hvad vi gør Vi vil være den væsentligste og mest engagerede sparringspartner for vores kunder og deres virksomheder, hver eneste dag.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 20 | 9 contacts → | ||||
Indirect evidence “Attiri Statsautoriseret Revisionsaktieselskab er stiftet af partnere Jesper Ovesen (statsautoriseret revisor) og Kenneth Nielsen (revisor HD).” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 21 | 6 contacts → | ||||
Indirect evidence “Revision og rådgivning samt anden regnskabsmæssigassistance.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 22 | 6 contacts → | ||||
Indirect evidence “Revision, rådgivning og regnskabsassistance Kvist Revision har mere end 30 års erfaring med revision, bogføring og regnskabsassistance.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 23 | 5 contacts → | ||||
Indirect evidence “Gennem en lang årrække i revisionsbranchen har vi beskæftiget os med revision, skat og rådgivning inden for et bredt spektrum af danske virksomheder på tværs af forskellige…” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 24 | 5 contacts → | ||||
Indirect evidence “Vi har drevet revisionsvirksomhed på Frederiksberg siden 1982.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 25 | 4 contacts → | ||||
Indirect evidence “e-revisor.com - mere end en revisor En revisor skal ikke kun godkende jeres regnskab.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
RevenueBase Smart Search
RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: big 4 accounting firms. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.
- Strong evidence
- The company's own public description of its business names big 4 accounting firms.
- Partial evidence
- Its own public description names part of big 4 accounting firms, so it works in or next to the category without describing itself that way.
- Indirect evidence
- The description shown does not name big 4 accounting firms. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.
RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.
Showing 25 of 83 big 4 accounting firms based in Denmark
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Big 4 accounting firms based in Denmark at a glance
As of Sep 21, 2026Companies by employee count
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 83 companies.
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 big 4 accounting firms, 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 “big 4 accounting firms”. 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 big 4 accounting firms), 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 big 4 accounting firms, 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, 402 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 21, 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.
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 big 4 accounting firms, 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 big 4 accounting firms are there based in Denmark?
RevenueBase identified 83 big 4 accounting firms 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?
Beierholm, headquartered in Aalborg North, tops this list with the largest team on record.
Which city has the most big 4 accounting firms?
Kobenhavn leads with 4 headquartered companies, followed by Bagsvaerd (3) and Odense C (3).
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 402 verified decision-maker contacts tracked across these 83 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 21, 2026.
Ready to reach these companies? Verified emails and direct dials for all 83 big 4 accounting firms based in Denmark. Start with a free account, no credit card.
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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.
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