Company lists · Data refreshed September 2026
Top 21 Professional services firms based in Essen, Germany
RevenueBase identified 44 professional services firms headquartered in Essen, Germany as of September 2026 and tracks 321 professional contacts across them, including 129 with verified work emails. Berlin is the largest hub.
This list covers professional services firms headquartered in Essen, 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.
The 21 largest professional services firms based in Essen, Germany
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 41 | ||||
“INSIRE Consulting advises companies on the legal preparation of financial statements and consolidated management reporting.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 2 | 40 | ||||
“What we do: IVC - Agile.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 3 | Holthoff-Pförtner WassermannIndirect evidence | 27 | |||
“Wir sind HPW – Holthoff-Pförtner Wassermann.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 4 | 24 | ||||
“Als eine der führenden, unabhängigen Wirtschaftsprüfungs- und Steuerberatungsgesellschaften im Ruhrgebiet beraten wir mittelständische Unternehmen, börsennotierte Gesellschaften…” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 5 | 20 | ||||
“RST ist eine größere Beratungsgruppe mit Wirtschaftsprüfern, Steuerberatern, Rechtsanwälten und Unternehmensberatern mit Hauptsitz in Essen.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 6 | MIZ BeratergruppeIndirect evidence | 11 | |||
“Unter der Marke MIZ haben sich Steuerberater, Wirtschaftsprüfer, Rechtsanwälte und Unternehmensberater an drei Standorten in NRW zusammengeschlossen, um Ihnen mit der umfassenden…” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 7 | 10 | ||||
“AdminiStraight is one of Germany's leading medium-sized service providers in the fields of accounting, finance and human resources, specializing in the optimization of commercial…” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 8 | 7 | ||||
“Korthäuer & Partner ist eine Wirtschaftsprüfungs- und Steuerberatungsesellschaft, die ihren Sitz im Hagen 30 in Essen hat.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 9 | Hegemann, Lawitzke & Partner GBRIndirect evidence | 6 | |||
Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 10 | 5 | ||||
“Sie suchen nach einer umfassenden Unternehmensberatung, die Steuerrecht, Wirtschaftsprüfung und Rechtsberatung abdeckt?” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 11 | Kmag Krusche Mohr Ahrens Färber Partg MBBIndirect evidence | 5 | |||
“Ihr starker Partner für Steuerberatung und Wirtschaftsprüfung – damit Sie sich auf den wirtschaftlichen Erfolg Ihres Unternehmens konzentrieren können.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 12 | Dücker & PartnerIndirect evidence | 5 | |||
“Jeder Mandant erhält sein individuell gepacktes 360°-Leistungspaket.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 13 | PLYUSIndirect evidence | 4 | |||
“PLYUS ist Ihre persönliche, situative und umfassende Beratung zu den Themen Wirtschaftsprüfung, Steuerberatung, Finanz-und Lohnbuchhaltung, sowie Rechtsberatung durch PLYUS Legal.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 14 | Ksl3 SteuerberaterIndirect evidence | 4 | |||
“Zusammen mit unserem qualifizierten und erfahrenen Team aus 10 Fachkräften und zurzeit 3 Auszubildenden bieten wir persönliche Beratungen und individuelle Konzepte für…” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 15 | Nickel GmbhIndirect evidence | 3 | |||
“Mit unseren rund 40 engagierte Teammitgliedern, davon zehn Berufsträgern, ist die NICKEL Unternehmensgruppe eine der führenden Boutique Beratungen im Ruhrgebiet.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 16 | 3 | ||||
“Wir sind Ihr vertrauensvoller Partner in allen Fragen der Wirtschaftsprüfung und unterstützen Sie dabei, Ihre Ziele zu erreichen.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 17 | Pues Gmbh SteuerberatungsgesellschaftIndirect evidence | 2 | |||
“Pues GmbH Steuerberatungsgesellschaft Geschäftsschwerpunkt Beratung in steuerlichen und unternehmerischen Angelegenheiten Bei dem Thema Jahresabschlüssen, Steueroptimierung und…” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 18 | 1 | ||||
“Beratungsleistungen - Steuern und Rechnungslegung - Wirtschafts- und Unternehmensberatung - ESG- und Risikoberatung - gemeinnützige Organisationen Prüfungsleistungen.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 19 | 1 | ||||
“Unter dem Namen Amberge steht die regional geprägte Wirtschaftsprüfungs- & Steuerberatungspraxis Andreas Amberge mit mehr als 20 Fachkräften.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 20 | Overhaus Partner MBBIndirect evidence | 1 | |||
Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 21 | Kanzlei FrickeIndirect evidence | 1 | |||
Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
Showing 21 of 44 professional services firms based in Essen, Germany
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Professional services firms based in Essen, Germany at a glance
As of Sep 5, 2026Companies by employee count
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 Essen, over 44 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 Essen, 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 Essen 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, 129 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 Essen, Germany?
RevenueBase identified 44 professional services firms headquartered in Essen, 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?
Insire Consulting Gmbh, headquartered in Essen, 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 129 verified decision-maker contacts tracked across these 44 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.
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