Company lists · Data refreshed September 2026
Top 25 Private client accounting firms based in Germany
RevenueBase identified 2,423 private client accounting firms headquartered in Germany as of September 2026 and tracks 13,426 professional contacts across them, including 4,753 with verified work emails and 147 with mobile numbers. Hamburg is the largest hub.
This list covers private client accounting firms headquartered in 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 25 largest private client accounting firms based in Germany
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 2,058 | ||||
“MLP Private Finance integrates a range of financial services into one tailored financial package for each client.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 2 | 708 | ||||
“Mehr als 55 Jahre OVB Als Tochterunternehmen der OVB Holding AG ist die deutsche Landesgesellschaft „OVB Vermögensberatung AG“ Teil einer europaweiten Erfolgsgeschichte.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 3 | 560 | ||||
“HORBACH ist seit 1983 eine der Top-Adressen für ganzheitliche Finanzplanung, spezialisiert auf Akademiker und anspruchsvolle Privatkunden.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 4 | 319 | ||||
“Wir bei Ecovis sind Steuerberater, Wirtschaftsprüfer, Rechtsanwälte und Unternehmensberater.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 5 | 178 | ||||
“IMMER GUT LEBEN Im Leben gibt es viele Weggabelungen.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 6 | 170 | ||||
“GKK PARTNERS ist eine expandierende Wirtschaftsprüfungs- und Steuerberatungsgesellschaft mit Sitz in München.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 7 | 168 | ||||
“Tax Advisory, Legal Advisory, Audit & Business Consulting Four disciplines.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 8 | Peters, Schönberger & PartnerIndirect evidence | 142 | |||
“Peters, Schönberger & Partner zählt mit einer über 35-jährigen, erfolgreichen Unternehmenshistorie zu den renommiertesten mittelständischen Kanzleien in Deutschland.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 9 | 130 | ||||
“Verlässlich.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 10 | 97 | ||||
“HWS is the best partner for medium sized enterprises, family companies, freelancers and private persons.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 11 | 89 | ||||
“JOIN US.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 12 | 75 | ||||
“LKC - einer der 25 führenden Wirtschaftsprüfungs- und Steuerberatungsgesellschaften in Deutschland Bei uns freuen sich über 600 hochmotivierte, engagierte und gut gelaunte…” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 13 | 74 | ||||
“Unternehmerische Realität ist selten eine gerade Linie.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 14 | 71 | ||||
“Ypsilon ist ein junges, inhabergeführtes Beratungsunternehmen mit drei integrierten Geschäftsbereichen – Tax, Audit & Advisory – und mehr als 220 hochqualifizierte…” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 15 | 70 | ||||
“BW PARTNER – geleitet von Zahlen und inspiriert von Visionen, gestalten wir die Zukunft unserer Mandanten und fördern die Karrieren unserer Mitarbeiter.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 16 | 69 | ||||
“Als Finanzexperten blicken wir auf eine Zusammenarbeit von mehr als 20 Jahren zurück.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 17 | 68 | ||||
“Wir sind eine mittelständische Wirtschaftsberatung für gehobene Privatkunden, Ärzte, Zahnärzte, Wirtschaftswissenschaftler und Ingenieure.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 18 | Juhn Partner Gmbh SteuerberatungsgesellschaftIndirect evidence | 68 | |||
“Unsere Steuerberater in Köln, Düsseldorf, Frankfurt, Bonn und Dubai haben sich besonders auf die Steuerberatung von Kapitalgesellschaften und Personengesellschaften spezialisiert.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 19 | 63 | ||||
“Dr.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 20 | 59 | ||||
“Laufenberg Michels und Partner setzt als Steuerberater und Wirtschaftsprüfer in Köln den Schwerpunkt auf eine aktive und strategische Beratung.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 21 | 58 | ||||
“MOOG Partnership – comprising lawyers, auditors, tax advisers and accountants within one firm.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 22 | 57 | ||||
“Bei GLOBAL-FINANZ steht der Mensch im Mittelpunkt.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 23 | 55 | ||||
“Hamburg Harburg Steuerberatung, Wirtschaftsprüfung und Rechtsberatung DIERKES PARTNER steht als Kanzlei für einen ganzheitlichen Beratungsansatz für mittelständische Unternehmen…” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 24 | ETL RinkeIndirect evidence | 48 | |||
“Als Wirtschafts- und Steuerberatungsgesellschaft ist die RINKE TREUHAND GmbH eine der führenden Kanzleien im Bergischen Land.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 25 | 43 | ||||
“LOHR + COMPANY GmbH Wirtschaftsprüfungsgesellschaft wurde 2001 an den Standorten Düsseldorf und Wien gegründet.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
Showing 25 of 2,423 private client accounting firms based in Germany
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Private client accounting firms based in Germany at a glance
As of Sep 5, 2026Companies by employee count
Verified emails by last verification
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 private client 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: 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 Germany whose own description of what they do matches “private client 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 private client accounting firms, and records with no verified work email. Companies headquartered outside Germany 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, 4,753 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.
Private client accounting firms by metro
- Private client accounting firms in Hamburg126
- Private client accounting firms in Berlin121
- Private client accounting firms in Munchen87
- Private client accounting firms in Koln65
- Private client accounting firms in Stuttgart45
- Private client accounting firms in Dusseldorf41
- Private client accounting firms in Munich32
- Private client accounting firms in Dresden26
Frequently asked
How many private client accounting firms are there based in Germany?
RevenueBase identified 2,423 private client accounting firms headquartered in 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?
MLP, headquartered in Wiesloch, tops this list with the largest team on record.
Which city has the most private client accounting firms?
Hamburg leads with 126 headquartered companies, followed by Berlin (121) and Munchen (87).
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 4,753 verified decision-maker contacts tracked across these 2,423 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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