Company lists · Data refreshed September 2026

Top 25 Professional services firms based in Dusseldorf, Germany

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

Compiled by the RevenueBase Data Team Data refreshed Sep 5, 2026 97 companies tracked

RevenueBase identified 97 professional services firms headquartered in Dusseldorf, Germany as of September 2026 and tracks 1,730 professional contacts across them, including 904 with verified work emails. Berlin is the largest hub.

This list covers professional services 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 September 5, 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 HQ checked on every row Match evidence on every row Refreshed Sep 5, 2026 86% judged on-target in blind review

97Companies

1,730Contacts tracked

904Verified emails

Explore all 97 companies → Free signup · no credit card · 500 free credits

The 25 largest professional services firms based in Dusseldorf, Germany

Ranked by team size

Top 25 of 97 professional services firms based in Dusseldorf, Germany, ranked by team size, largest first. Data refreshed Sep 5, 2026. Evidence rates how directly each company's own description names professional services 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
1	Baker Tilly GermanyIndirect evidence	Düsseldorf, GermanyHQ checked Sep 5, 2026	1,001-5,000	745
	“With employees in 146 countries, Baker Tilly provides a broad range of innovative and individual consulting services in the areas of Audit & Advisory, Tax, Legal and Consulting…” Source: company website · checked Sep 5, 2026
2	Ecovis KSOIndirect evidence	Düsseldorf, GermanyHQ checked Sep 5, 2026	501-1,000	168
	“Tax Advisory, Legal Advisory, Audit & Business Consulting Four disciplines.” Source: company website · checked Sep 5, 2026
3	Trifinance DeutschlandIndirect evidence	Düsseldorf, GermanyHQ checked Sep 5, 2026	1,001-5,000	137
	“TriFinance ist ein Beratungsunternehmen, das branchenübergreifend in den Bereichen Controlling, Accounting, Treasury und Internal Audit tätig ist.” Source: company website · checked Sep 5, 2026
4	AuriconIndirect evidence	Düsseldorf, GermanyHQ checked Sep 5, 2026	11-50	45
	“Wir, die Wirtschaftsprüfungs- und Beratungsgesellschaft AURICON, unterstützen mittelständische Unternehmen, Konzerne und Beteiligungs-gesellschaften bei den Themen Transactions…” Source: company website · checked Sep 5, 2026
5	Lohr Company Gmbh WirtschaftsprüfungsgesellschaftIndirect evidence	Düsseldorf, GermanyHQ checked Sep 5, 2026	51-200	43
	“LOHR + COMPANY GmbH Wirtschaftsprüfungsgesellschaft wurde 2001 an den Standorten Düsseldorf und Wien gegründet.” Source: company website · checked Sep 5, 2026
6	Crowe BPG GmbhIndirect evidence	Düsseldorf, GermanyHQ checked Sep 5, 2026	51-200	42
	“Die Crowe BPG wurde 1979 in Krefeld gegründet und erschließt sich inzwischen auf die Standorte Düsseldorf und Berlin.” Source: company website · checked Sep 5, 2026
7	RotthegeIndirect evidence	Düsseldorf, GermanyHQ checked Sep 5, 2026	51-200	41
	“ROTTHEGE is specialized in the development of customized solutions in all aspects of business law with core competencies in complex civil and corporate law issues, particularly…” Source: company website · checked Sep 5, 2026
8	Frtg GroupIndirect evidence	Düsseldorf, GermanyHQ checked Sep 5, 2026	201-500	39
	“Die FRTG Group ist ein Zusammenschluss aus sechs Wirtschaftsprüfungs- und Steuerberatungsgesellschaften: • Franz Reißner Treuhandgesellschaft mbH • FRTG AG…” Source: company website · checked Sep 5, 2026
9	Energiesozietät Gmbh Recht Steuern BeratungIndirect evidence	Düsseldorf, GermanyHQ checked Sep 5, 2026	11-50	27
	“Wir sind ein junges, innovatives Beratungsunternehmen, dessen langjährig erfahrene Rechtsanwälte und Berater sich der Transformation der öffentlichen Hand und der…” Source: company website · checked Sep 5, 2026
10	KSP Stübben & Partner MBBIndirect evidence	Düsseldorf, GermanyHQ checked Sep 5, 2026	51-200	23
	“KSP Stübben & Partner mbB ist eine mehrfach ausgezeichnete Wirtschaftsprüfer- und Steuerberatergesellschaft mit Hauptsitz in Düsseldorf und Standort in München.” Source: company website · checked Sep 5, 2026
11	Hsmv Hansen Schotenroehr Müller Voets Partg MBBIndirect evidence	Düsseldorf, GermanyHQ checked Sep 5, 2026	51-200	22
	“Als mittelständische Wirtschaftsprüfungs- und Steuerberatungsgesellschaft beraten wir mit einem über 60-köpfigen Team international tätige Konzerne sowie deren Tochterunternehmen…” Source: company website · checked Sep 5, 2026
12	Quadrilog BeratergruppeIndirect evidence	Düsseldorf, GermanyHQ checked Sep 5, 2026	51-200	20
	“QUADRILOG ist die unabhängige und interdisziplinär vernetzte Beratergruppe für den Mittelstand mit einem umfassenden Dienstleistungsangebot rund um die Themen Wirtschaft, Steuern…” Source: company website · checked Sep 5, 2026
13	Penner Partner MBBIndirect evidence	Düsseldorf, GermanyHQ checked Sep 5, 2026	51-200	20
	“Penner + Lanfermann Treuhand GmbH ist eine partnerschaftlich geführte Wirtschaftsprüfungsgesellschaft.” Source: company website · checked Sep 5, 2026
14	Head For Work GmbhIndirect evidence	Düsseldorf, GermanyHQ checked Sep 5, 2026	11-50	20
	“Sie suchen Fach- & Führungskräfte die wirklich passen?” Source: company website · checked Sep 5, 2026
15	NHS GroupIndirect evidence	Düsseldorf, GermanyHQ checked Sep 5, 2026	11-50	20
	“The nhs* group member firms provide services with a focus on audit, tax and management consulting.” Source: company website · checked Sep 5, 2026
16	EKP Engel, Kronenberg & Partner STB RAE MBBIndirect evidence	Düsseldorf, GermanyHQ checked Sep 5, 2026	51-200	18
	“Steuer, Rechts- und Unternehmensberatung - oder kurz: EKP Wenn es darum geht, die Zahlen der Wirtschaft mit den Buchstaben des Gesetzes in Einklang zu bringen, ist Fachwissen…” Source: company website · checked Sep 5, 2026
17	HBP Partnerschaft MBBIndirect evidence	Düsseldorf, GermanyHQ checked Sep 5, 2026	51-200	18
	“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 Sep 5, 2026
18	Egsz PartgmbbIndirect evidence	Düsseldorf, GermanyHQ checked Sep 5, 2026	51-200	15
	“Audit / Tax / Legal Our ambition is to provide comprehensive solutions to problems in order to achieve your goals.” Source: company website · checked Sep 5, 2026
19	Lmps RechtsanwälteIndirect evidence	Düsseldorf, GermanyHQ checked Sep 5, 2026	11-50	14
	“LMPS Rechtsanwälte is a business law firm with special expertise in Corporate/M&A, Tax and Litigation.” Source: company website · checked Sep 5, 2026
20	Peters Rechtsanwälte Partnerschaftsgesellschaft MBBIndirect evidence	Düsseldorf, GermanyHQ checked Sep 5, 2026	11-50	11
	“PETERS Legal ist Ihre zuverlässige Kanzlei für die Rechtsberatung von mittelständischen Unternehmen in Düsseldorf.” Source: company website · checked Sep 5, 2026
21	ETL Hartung Consulting GmbhIndirect evidence	Düsseldorf, GermanyHQ checked Sep 5, 2026	11-50	10
	“Die ETL HARTUNG CONSULTING GMBH ist eine expansive und überregional tätige Steuerberatungsgesellschaft mit Sitz in Düsseldorf.” Source: company website · checked Sep 5, 2026
22	Warias Steuern Wirtschaft Recht Berufsausübungsgesellschaft MBHIndirect evidence	Düsseldorf, GermanyHQ checked Sep 5, 2026	11-50	10
	“WARIAS ist eine familiengeführte Kanzlei in der 2.” Source: company website · checked Sep 5, 2026
23	Baumann Steuerberatungsgesellschaft MBHIndirect evidence	Düsseldorf, GermanyHQ checked Sep 5, 2026	11-50	10
	“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 Sep 5, 2026
24	Smart LinkIndirect evidence	Düsseldorf, GermanyHQ checked Sep 5, 2026	11-50	9
	“Smart Link specializes in International Tax, Accounting, Payroll, Bookkeeping, Business Consulting, BEE, and Advisory Services.” Source: company website · checked Sep 5, 2026
25	Dsense SolutionsIndirect evidence	Düsseldorf, GermanyHQ checked Sep 5, 2026	11-50	8
	“We're in the business of simplifying your accounting journey.” Source: company website · checked Sep 5, 2026

Showing 25 of 97 professional services firms based in Dusseldorf, Germany

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Professional services firms based in Dusseldorf, Germany at a glance

As of Sep 5, 2026

11-50Median size (employees)

BerlinLargest hub · 282 HQs

Contacts with mobile numbers

Sep 5, 2026Data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

Email recency for this list is measured across the whole Germany list rather than this city, so it is reported there. Company counts and contact totals on this page are exact for Dusseldorf, over 97 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 professional services 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: 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: Companies headquartered in Dusseldorf, Germany whose own description of what they do matches “professional services 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 professional services 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. 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, 904 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 5, 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.

Professional services firms by metro in Germany

Professional services firms in Berlin282
Professional services firms in Hamburg232
Professional services firms in Munchen179
Professional services firms in Koln112
Professional services firms in Dusseldorf97
Professional services firms in Stuttgart88
Professional services firms in Munich70
Professional services firms in Dresden62
Professional services firms in Frankfurt Am Main60
Professional services firms in Hannover58
Professional services firms in Nurnberg50
Professional services firms in Bremen47
Professional services firms in Leipzig45
Professional services firms in Essen44
Professional services firms in Munster42
Professional services firms in Karlsruhe38
Professional services firms in Augsburg36
Professional services firms in Dortmund34
Professional services firms in Frankfurt33
Professional services firms in Aachen29
Professional services firms in Mainz29
Professional services firms in Bonn28
Professional services firms in Regensburg28
Professional services firms in Wurzburg28
Professional services firms in Kiel27
Professional services firms in Wiesbaden26
Professional services firms in Wuppertal26
Professional services firms in Mannheim25

Frequently asked

How many professional services firms are there based in Dusseldorf, Germany?

RevenueBase identified 97 professional services firms headquartered in Dusseldorf, Germany 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?

Baker Tilly Germany, headquartered in Dusseldorf, tops this list with the largest team on record.

Which city has the most professional services firms?

Berlin leads with 282 headquartered companies, followed by Hamburg (232) and Munchen (179).

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 904 verified decision-maker contacts tracked across these 97 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 5, 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.