Company lists · Data refreshed August 2026

Top 25 Accounting consulting firms based in Dusseldorf, Germany

RevenueBase identified 77 accounting consulting firms headquartered in Dusseldorf, Germany as of August 2026 and tracks 742 professional contacts across them, including 323 with verified work emails and 3 with mobile numbers. Berlin is the largest hub.

This list covers accounting consulting 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, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed August 30, 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 RevenueBase Smart Search rating on every row Refreshed Aug 30, 2026 86% judged on-target in blind review
77Companies
742Contacts tracked
323Verified emails
3Mobile numbers
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The 25 largest accounting consulting firms based in Dusseldorf, Germany

Ranked by team size
Top 25 of 77 accounting consulting firms based in Dusseldorf, Germany, ranked by team size, largest first. Data refreshed Aug 30, 2026. RevenueBase Smart Search rates how each company's information relates to accounting consulting firms: 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
1Partial evidenceDusseldorf, Germany501-1,000330 contacts →

Partial evidence

“PKF Fasselt is one of Germany’s leading mid-sized auditing and consulting firms.”

Source: RevenueBase Database · checked Aug 30, 2026
2Indirect evidenceDusseldorf, Germany11-5046 contacts →

Indirect evidence

“Wir, die Wirtschaftsprüfungs- und Beratungsgesellschaft AURICON, unterstützen mittelständische Unternehmen, Konzerne und Beteiligungs-gesellschaften bei den Themen Transactions…”

Source: RevenueBase Database · checked Aug 30, 2026
3Indirect evidenceDusseldorf, Germany51-20024 contacts →

Indirect evidence

“KSP Stübben & Partner mbB ist eine mehrfach ausgezeichnete Wirtschaftsprüfer- und Steuerberatergesellschaft mit Hauptsitz in Düsseldorf und Standort in München.”

Source: RevenueBase Database · checked Aug 30, 2026
4Indirect evidenceDusseldorf, Germany51-20022 contacts →

Indirect evidence

“Als mittelständische Wirtschaftsprüfungs- und Steuerberatungsgesellschaft beraten wir mit einem über 60-köpfigen Team international tätige Konzerne sowie deren Tochterunternehmen…”

Source: RevenueBase Database · checked Aug 30, 2026
5Indirect evidenceDusseldorf, Germany11-5022 contacts →

Indirect evidence

“I-ADVISE AG Wir sind eine unabhängige Wirtschaftsprüfungsgesellschaft mit einem Fokus auf M&A Advisory, CFO Advisory, Transaktionsberatung und Unternehmensbewertung.”

Source: RevenueBase Database · checked Aug 30, 2026
6Indirect evidenceDusseldorf, Germany51-20020 contacts →

Indirect evidence

“Penner + Lanfermann Treuhand GmbH ist eine partnerschaftlich geführte Wirtschaftsprüfungsgesellschaft.”

Source: RevenueBase Database · checked Aug 30, 2026
7Partial evidenceDusseldorf, Germany11-5019 contacts →

Partial evidence

“The nhs* group member firms provide services with a focus on audit, tax and management consulting.”

Source: RevenueBase Database · checked Aug 30, 2026
8Indirect evidenceDusseldorf, Germany51-20018 contacts →

Indirect evidence

“Als Steuerberater und Wirtschaftsprüfer in Düsseldorf setzen wir auf mehr als nur fachliche Kompetenz und Erfahrung – diese sind für uns selbstverständlich.”

Source: RevenueBase Database · checked Aug 30, 2026
9Indirect evidenceDusseldorf, Germany51-20014 contacts →

Indirect evidence

“Audit / Tax / Legal Our ambition is to provide comprehensive solutions to problems in order to achieve your goals.”

Source: RevenueBase Database · checked Aug 30, 2026
10Indirect evidenceDusseldorf, Germany51-20011 contacts →

Indirect evidence

“Unser NRT Beratungsverbund ist seit Jahren fest etabliert, dort wo das Rheinland und das Ruhrgebiet aufeinandertreffen.”

Source: RevenueBase Database · checked Aug 30, 2026
11Partial evidenceDusseldorf, Germany11-5010 contacts →

Partial evidence

“Die ETL HARTUNG CONSULTING GMBH ist eine expansive und überregional tätige Steuerberatungsgesellschaft mit Sitz in Düsseldorf.”

Source: RevenueBase Database · checked Aug 30, 2026
12Indirect evidenceDusseldorf, Germany11-509 contacts →

Indirect 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: RevenueBase Database · checked Aug 30, 2026
13Strong evidenceDusseldorf, Germany11-509 contacts →

Strong evidence

“Smart Link specializes in International Tax, Accounting, Payroll, Bookkeeping, Business Consulting, BEE, and Advisory Services.”

Source: RevenueBase Database · checked Aug 30, 2026
14Partial evidenceDusseldorf, Germany11-508 contacts →

Partial evidence

“We're in the business of simplifying your accounting journey.”

Source: RevenueBase Database · checked Aug 30, 2026
15Indirect evidenceDusseldorf, Germany11-507 contacts →

Indirect evidence

“steueroptimiert.”

Source: RevenueBase Database · checked Aug 30, 2026
16Indirect evidenceDusseldorf, Germany11-506 contacts →

Indirect evidence

“Ihre Steuerberater Dammasch Breuer Beck is a company based out of 58 Paul-Thomas-Straße, Düsseldorf, North Rhine-Westphalia, Germany.”

Source: RevenueBase Database · checked Aug 30, 2026
17Indirect evidenceDusseldorf, Germany11-506 contacts →

Indirect evidence

“Der direkte Kontakt zu unseren Mandanten ist uns besonders wichtig.”

Source: RevenueBase Database · checked Aug 30, 2026
18Indirect evidenceDusseldorf, Germany11-505 contacts →

Indirect evidence

“Mehr als das Übliche: Bei Thiel & Thiel erhalten Sie nicht bloß eine Beratung.”

Source: RevenueBase Database · checked Aug 30, 2026
19Indirect evidenceDusseldorf, Germany1-105 contacts →

Indirect evidence

Source: RevenueBase Database · checked Aug 30, 2026
20Indirect evidenceDusseldorf, Germany51-2004 contacts →

Indirect 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: RevenueBase Database · checked Aug 30, 2026
21Indirect evidenceDusseldorf, Germany11-503 contacts →

Indirect 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: RevenueBase Database · checked Aug 30, 2026
22Indirect evidenceDusseldorf, Germany11-503 contacts →

Indirect evidence

“Als Steuerberater in Wuppertal unterstützen wir Sie mit unserem innovativen Ansatz in allen Finanzfragen und steuerrechtlichen Angelegenheiten.”

Source: RevenueBase Database · checked Aug 30, 2026
23Indirect evidenceDusseldorf, Germany1-103 contacts →

Indirect evidence

“Dipl-Finanzwirt Jörg Scholz (Wirtschaftsprüfer und Steuerberater) und sein Team bieten in Düsseldorf ein umfangreiches Leistungsangebot im Bereich Wirtschaftsprüfung und…”

Source: RevenueBase Database · checked Aug 30, 2026
24Indirect evidenceDusseldorf, Germany11-502 contacts →

Indirect evidence

“Steuerberatung Wirtschaftsberatung Digital Unternehmen Online Keuchel Sabine Jacobs Lothar Wittrock Thomas Buchhaltung Finanzbuchhaltung Lohnbuchhaltung Jahresabschluss…”

Source: RevenueBase Database · checked Aug 30, 2026
25Indirect evidenceDusseldorf, Germany1-102 contacts →

Indirect evidence

“GC & C Audit GmbH Wirtschaftsprüfungsgesellschaft”

Source: RevenueBase Database · checked Aug 30, 2026

Showing 25 of 77 accounting consulting firms based in Dusseldorf, Germany

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Accounting consulting firms based in Dusseldorf, Germany at a glance

As of Aug 30, 2026
43.5%Verified-email coverage
0.4%Mobile-number coverage
9.6Average contacts per company
11-50Median size (employees)
284.4%Largest-city concentration · Berlin
Aug 30, 2026Page data refreshed

Companies by employee count

1-10
29
11-50
32
51-200
11
501-1,000
1
1,001-5,000
1

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 consulting 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 Dusseldorf, Germany whose own description of what they do matches “accounting consulting 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 accounting consulting 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 accounting consulting 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 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, 323 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 30, 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 accounting consulting 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 accounting consulting firms are there based in Dusseldorf, Germany?

RevenueBase identified 77 accounting consulting firms headquartered in Dusseldorf, Germany as of August 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?

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

Which city has the most accounting consulting firms?

Berlin leads with 219 headquartered companies, followed by Hamburg (169) and Munchen (134).

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 323 verified decision-maker contacts tracked across these 77 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 30, 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.