Company lists · Data refreshed August 2026

Top 25 Accounting firms based in Dusseldorf, Germany

Name: Accounting firms based in Dusseldorf, Germany
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Aug 29, 2026 60 companies tracked

There are 60 accounting firms headquartered in Dusseldorf, Germany (RevenueBase, August 2026). RevenueBase tracks 689 professional contacts across them, including 309 with verified work emails and 3 with mobile numbers. Berlin is the largest hub.

This list covers accounting firms headquartered in Dusseldorf, Germany, 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, how directly it supports the match, and when it was last checked. Data refreshed August 29, 2026.

60Companies

689Contacts tracked

309Verified emails

3Mobile numbers

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The 25 largest accounting firms based in Dusseldorf, Germany

Ranked by team size

Top 25 of 60 accounting firms based in Dusseldorf, Germany, ranked by team size, largest first. Data refreshed Aug 29, 2026. Evidence rates how directly each company's own description names accounting firms: strong (names it), partial (names part of it), indirect (matched on its full profile rather than the summary shown). Click a count to unlock that company's people.
#	Company	Headquarters	Employees	Contacts	Verified emails
1	PKF FasseltIndirect evidence “PKF Fasselt is one of Germany’s leading mid-sized auditing and consulting firms.” Source: company website · checked Aug 29, 2026	Dusseldorf, Germany	501-1,000	330	175
2	AuriconIndirect evidence “Wir, die Wirtschaftsprüfungs- und Beratungsgesellschaft AURICON, unterstützen mittelständische Unternehmen, Konzerne und Beteiligungs-gesellschaften bei den Themen Transactions…” Source: company website · checked Aug 29, 2026	Dusseldorf, Germany	11-50	46	18
3	KSP Stübben & Partner MBBIndirect evidence “KSP Stübben & Partner mbB ist eine mehrfach ausgezeichnete Wirtschaftsprüfer- und Steuerberatergesellschaft mit Hauptsitz in Düsseldorf und Standort in München.” Source: company website · checked Aug 29, 2026	Dusseldorf, Germany	51-200	24	13
4	Hsmv Hansen Schotenroehr Müller Voets Partg MBBIndirect evidence “Als mittelständische Wirtschaftsprüfungs- und Steuerberatungsgesellschaft beraten wir mit einem über 60-köpfigen Team international tätige Konzerne sowie deren Tochterunternehmen…” Source: company website · checked Aug 29, 2026	Dusseldorf, Germany	51-200	22	16
5	I-Advise AG WirtschaftsprüfungsgesellschaftIndirect evidence “I-ADVISE AG Wir sind eine unabhängige Wirtschaftsprüfungsgesellschaft mit einem Fokus auf M&A Advisory, CFO Advisory, Transaktionsberatung und Unternehmensbewertung.” Source: company website · checked Aug 29, 2026	Dusseldorf, Germany	11-50	22	16
6	Penner Partner MBBIndirect evidence “Penner + Lanfermann Treuhand GmbH ist eine partnerschaftlich geführte Wirtschaftsprüfungsgesellschaft.” Source: company website · checked Aug 29, 2026	Dusseldorf, Germany	51-200	20	12
7	NHS GroupIndirect evidence “The nhs* group member firms provide services with a focus on audit, tax and management consulting.” Source: company website · checked Aug 29, 2026	Dusseldorf, Germany	11-50	19	12
8	HBP Partnerschaft MBBIndirect evidence “Als Steuerberater und Wirtschaftsprüfer in Düsseldorf setzen wir auf mehr als nur fachliche Kompetenz und Erfahrung – diese sind für uns selbstverständlich.” Source: company website · checked Aug 29, 2026	Dusseldorf, Germany	51-200	18	1
9	NRT BeratungsverbundIndirect evidence “Unser NRT Beratungsverbund ist seit Jahren fest etabliert, dort wo das Rheinland und das Ruhrgebiet aufeinandertreffen.” Source: company website · checked Aug 29, 2026	Dusseldorf, Germany	51-200	11	8
10	ETL Hartung Consulting GmbhIndirect evidence “Die ETL HARTUNG CONSULTING GMBH ist eine expansive und überregional tätige Steuerberatungsgesellschaft mit Sitz in Düsseldorf.” Source: company website · checked Aug 29, 2026	Dusseldorf, Germany	11-50	10	5
11	Baumann Steuerberatungsgesellschaft MBHIndirect evidence “Die Baumann Steuerberatungsgesellschaft mit Sitz in Düsseldorf und Duisburg hat sich zum Ziel gesetzt ihren Mandant den größtmöglichen Nutzen in allen Bereichen der…” Source: company website · checked Aug 29, 2026	Dusseldorf, Germany	11-50	9	3
12	Dammasch Breuer Beck Partnerschaftsgesellschaft MBBIndirect evidence “Ihre Steuerberater Dammasch Breuer Beck is a company based out of 58 Paul-Thomas-Straße, Düsseldorf, North Rhine-Westphalia, Germany.” Source: company website · checked Aug 29, 2026	Dusseldorf, Germany	11-50	6	5
13	Lieske & Partner SteuerberaterIndirect evidence “Der direkte Kontakt zu unseren Mandanten ist uns besonders wichtig.” Source: company website · checked Aug 29, 2026	Dusseldorf, Germany	11-50	6	3
14	Thiel UND Thiel SteuerberaterIndirect evidence “Mehr als das Übliche: Bei Thiel & Thiel erhalten Sie nicht bloß eine Beratung.” Source: company website · checked Aug 29, 2026	Dusseldorf, Germany	11-50	5	3
15	Marks & Lewandowski Steuerberatungsgesellschaft MBHIndirect evidence Source: company website · checked Aug 29, 2026	Dusseldorf, Germany	1-10	5	1
16	Trost Rudoba & PartnerIndirect evidence “Um optimale Beratungsresultate für unsere Mandanten zu erzielen, haben wir unter dem Dach der TRSP Gruppe verschiedene Gesellschaften mit den Kompetenzen aus drei Fachgebieten…” Source: company website · checked Aug 29, 2026	Dusseldorf, Germany	51-200	4	1
17	Bergers Partner Steuerberater Wirtschaftsprüfer Partg MBBIndirect evidence “Vergangenheit, Gegenwart und Zukunft Wir schauen nicht nur in den Rückspiegel, sondern haben auch das hier und jetzt und den Horizont für Sie im Blick!” Source: company website · checked Aug 29, 2026	Dusseldorf, Germany	11-50	3	2
18	Petra Kunde Wirtschafts- UND Steuerberatungsgesellschaft MBHIndirect evidence Source: company website · checked Aug 29, 2026	Dusseldorf, Germany	11-50	3	2
19	Scholz Gmbh & Co. KG Wirtschaftspruefungsgesellschaft DuesseldorfIndirect evidence “Dipl-Finanzwirt Jörg Scholz (Wirtschaftsprüfer und Steuerberater) und sein Team bieten in Düsseldorf ein umfangreiches Leistungsangebot im Bereich Wirtschaftsprüfung und…” Source: company website · checked Aug 29, 2026	Dusseldorf, Germany	1-10	3	2
20	Advacc Advanced Accounting GmbhIndirect evidence “Suchen Sie nach einer zuverlässigen Lösung für Ihre Buchhaltung?” Source: company website · checked Aug 29, 2026	Dusseldorf, Germany	1-10	3	1
21	BKJ Steuerberatung Born Keuchel JacobsIndirect evidence “Steuerberatung Wirtschaftsberatung Digital Unternehmen Online Keuchel Sabine Jacobs Lothar Wittrock Thomas Buchhaltung Finanzbuchhaltung Lohnbuchhaltung Jahresabschluss…” Source: company website · checked Aug 29, 2026	Dusseldorf, Germany	11-50	2	2
22	Gc&c Audit Gmbh WirtschaftsprüfungsgesellschaftIndirect evidence “GC & C Audit GmbH Wirtschaftsprüfungsgesellschaft” Source: company website · checked Aug 29, 2026	Dusseldorf, Germany	1-10	2	2
23	RBC Rölfs Business Consulting GmbhIndirect evidence “Wir sind ein Familienunternehmen, das sowohl Privatpersonen, Existenzgründer als auch Unternehmen verschiedener Größen und Gesellschaftsformen in allen steuerlichen…” Source: company website · checked Aug 29, 2026	Dusseldorf, Germany	11-50	2	1
24	Unterberg & Unterberg Partg MBB SteuerberaterIndirect evidence “Wir unterstützen unsere Berufskolleginnen und -kollegen (Steuerberater, Rechtsanwälte, Wirtschaftsprüfer und Notare) in steuerlichen Angelegenheiten bei komplexen Fällen…” Source: company website · checked Aug 29, 2026	Dusseldorf, Germany	1-10	2	1
25	Dipl.-Kfm. Frank-Michael SutorIndirect evidence Source: company website · checked Aug 29, 2026	Dusseldorf, Germany	1-10	2	1

Showing 25 of 60 accounting firms based in Dusseldorf, Germany

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Accounting firms based in Dusseldorf, Germany at a glance

As of Aug 29, 2026

11-50Median size (employees)

BerlinLargest hub · 135 HQs

3Contacts with mobile numbers

Aug 29, 2026Data refreshed

Companies by employee count

1-10

11-50

51-200

501-1,000

1,001-5,000

Accounting firms by metro in Germany

Metro	Companies
Accounting firms in Berlin	135
Accounting firms in Hamburg	131
Accounting firms in Munchen	97
Accounting firms in Koln	71
Accounting firms in Dusseldorf	60
Accounting firms in Stuttgart	36
Accounting firms in Dresden	33

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 accounting firms, so some rows will be adjacent to the category rather than pure plays. The description and evidence rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 21.3 million companies and 398.9 million professional contacts resolved from primary sources.
What qualifies: Companies headquartered in Dusseldorf, Germany whose own description of what they do matches “accounting firms”. Matching reads each company's description, not its industry code or its name.
What we exclude: Companies whose own description does not clearly place them among accounting firms, and records with no verified work email. Companies headquartered outside Dusseldorf 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 an evidence rating so you can judge each match yourself.
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, 309 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 August 29, 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

How many accounting firms are there based in Dusseldorf, Germany?

There are 60 accounting firms headquartered in Dusseldorf, Germany as of August 2026 (RevenueBase).

What is the largest company on this list?

PKF Fasselt, headquartered in Dusseldorf, tops this list with the largest team on record.

Which city has the most accounting firms?

Berlin leads with 135 headquartered companies, followed by Hamburg (131) and Munchen (97).

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 309 verified decision-maker contacts tracked across these 60 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on August 29, 2026.

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About this data

RevenueBase is a B2B contact data platform. Its company graph covers 21.3 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, the same data that powers RevenueBase's B2B data products and the free research portal.