Company lists · Data refreshed November 2026

Top 25 Internal audit consultants based in Germany

RevenueBase identified 181 company matches for internal audit consultants associated with Germany as of November 2026 and tracks 3,379 professional contacts across them, including 1,861 with verified work emails. Hamburg is the largest hub.

This list covers company matches for internal audit consultants associated with Germany, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed November 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 RevenueBase SmartSearch · Exact Recorded Nov 5, 2026 How this list was built
181Companies
3,379Contacts tracked
1,861Verified emails
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The 25 largest internal audit consultants based in Germany

Ranked by team size
Top 25 of 181 company matches for internal audit consultants based in Germany, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 5, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchStuttgart, GermanyHQ recorded Nov 5, 20261,001-5,0001,599 contacts →

Exact match

“Wollen Sie jemanden, der Sie auch beim Sprung in neue Märkte und bei allen anstehenden Herausforderungen begleitet?”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
2Exact matchBerlin, GermanyHQ recorded Nov 5, 2026501-1,000368 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
3Exact matchStuttgart, GermanyHQ recorded Nov 5, 2026201-500112 contacts →

Exact match

“Die PKF Wulf Gruppe ist eine der führenden mittelständischen Prüfungs- und Beratungsgesellschaften.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
4Exact matchKarlsruhe, GermanyHQ recorded Nov 5, 2026201-50094 contacts →

Exact match

“dhmp – auch wenn es komplex wird Seit mehr als 50 Jahren sind wir unabhängige Wirtschaftsprüfungs- und Steuerberatungsgesellschaft mit den Beratungsfeldern Steuern…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
5Exact matchCologne, GermanyHQ recorded Nov 5, 2026201-50090 contacts →

Exact match

“Ypsilon ist ein junges, inhabergeführtes Beratungsunternehmen mit drei integrierten Geschäftsbereichen – Tax, Audit & Advisory – und mehr als 220 hochqualifizierte…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
6Exact matchDüsseldorf, GermanyHQ recorded Nov 5, 202651-20048 contacts →

Exact match

“Die Crowe BPG wurde 1979 in Krefeld gegründet und erschließt sich inzwischen auf die Standorte Düsseldorf und Berlin.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
7Exact matchBremen, GermanyHQ recorded Nov 5, 202651-20037 contacts →

Exact match

“The RTC | Group is an accounting group located in Bremen, Hamburg and Lower Saxony in Germany.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
8Exact matchFrankfurt, GermanyHQ recorded Nov 5, 202611-5035 contacts →

Exact match

“Die GAR Gesellschaft für Aufsichtsrecht und Revision mbH Wirtschaftsprüfungsgesellschaft mit Sitz in Frankfurt am Main wurde im Juli 2009 gegründet.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
9Exact matchEssen, GermanyHQ recorded Nov 5, 202611-5033 contacts →

Exact match

“What we do: IVC - Agile.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
10Exact matchBremen, GermanyHQ recorded Nov 5, 2026201-50033 contacts →

Exact match

“FIDES ist eine der TOP 30 Wirtschaftsprüfungs- und Beratungsgesellschaften in Deutschland.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
11Exact matchEssen, GermanyHQ recorded Nov 5, 202651-20027 contacts →

Exact match

“Als eine der führenden, unabhängigen Wirtschaftsprüfungs- und Steuerberatungsgesellschaften im Ruhrgebiet beraten wir mittelständische Unternehmen, börsennotierte Gesellschaften…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
12Exact matchBad Oldesloe, GermanyHQ recorded Nov 5, 202611-5027 contacts →

Exact match

“Die ETL consit ist eines der bundesweit führenden Beratungsunternehmen in den Bereichen Betriebs- und IT-Revision.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
13Exact matchBerlin, GermanyHQ recorded Nov 5, 202611-5025 contacts →

Exact match

“AIOS bietet seit mehr als 20 Jahren einem breiten überregionalen Mandantenstamm ein Portfolio hochqualifizierter Dienstleistungen aus den Bereichen Wirtschaftsprüfung…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
14Exact matchBaunatal, GermanyHQ recorded Nov 5, 202651-20024 contacts →

Exact match

“Als modernes und serviceorientiertes Unternehmen setzt Jakob & Sozien neben permanent aktualisierter Fachkompetenz auf gegenseitiges Vertrauen und eine interdisziplinäre Beratung.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
15Exact matchRatingen, GermanyHQ recorded Nov 5, 202611-5019 contacts →

Exact match

“Die Tengelmann Audit GmbH ist eine Prüfungs- und Beratungsgesellschaft mit einem vielfältigen Leistungsportfolio rund um die Themen Datenschutz, IT-Sicherheit und Revision.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
16Exact matchDresden, GermanyHQ recorded Nov 5, 202651-20019 contacts →

Exact match

“Die GRAF TREUHAND GmbH ist eine spezialisierte Wirtschaftsprüfungs- und Steuerberatungsgesellschaft mit Standorten in Dresden, Chemnitz, Berlin, Lübben, Leipzig, München und…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
17Exact matchTrier, GermanyHQ recorded Nov 5, 202611-5015 contacts →

Exact match

“Die MENTOR AG ist eine inhabergeführte und unabhängige Beratungs- und Prüfungsgesellschaft.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
18Exact matchBerlin, GermanyHQ recorded Nov 5, 202611-5015 contacts →

Exact match

“Dohm Schmidt Janka Revision und Treuhand AG Wirtschaftsprüfungsgesellschaft Bundesweit betreuen wir Sie von unseren Standorten in Berlin und Frankfurt am Main.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
19Exact matchBremen, GermanyHQ recorded Nov 5, 202651-20014 contacts →

Exact match

“Success calls for the right partner Entrepreneurial success results from great dedication to making the right decisions in complex regulatory environments.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
20Exact matchNeu-ulm, GermanyHQ recorded Nov 5, 202611-5012 contacts →

Exact match

“Die Steuerberatungsgesellschaft Unruh, Johne und Partner mbB sowie die Wirtschaftsprüfungsgesellschaft ATC Unruh und Partner GmbH zählen zu den führenden Kanzleien im Großraum Ulm…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
21Exact matchBad Homburg, GermanyHQ recorded Nov 5, 202611-5012 contacts →

Exact match

“VIVACIS Consulting GmbH is a management consulting company based out of Horexstraße 1, Bad Homburg, Germany.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
22Exact matchMühldorf A. Inn, GermanyHQ recorded Nov 5, 20261-1012 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
23Exact matchBerlin, GermanyHQ recorded Nov 5, 202651-20010 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
24Exact matchHamburg, GermanyHQ recorded Nov 5, 202611-5010 contacts →

Exact match

“Wir sind eine inhabergeführte Wirtschaftsprüfungs- und Steuerberatungsgesellschaft mit Sitz an der Bleichenbrücke, mitten in Hamburg.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
25Exact matchHamburg, GermanyHQ recorded Nov 5, 202611-509 contacts →

Exact match

“EBS is a Hamburg-based audit firm that specialises in selected areas of auditing, accounting, and audit-related consulting.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase

Showing 25 of 181 internal audit consultants based in Germany

See the full list, filter by size, metro and specialty, and access 1,861 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Internal audit consultants based in Germany at a glance

As of Nov 5, 2026
55.1%Verified-email coverage
18.7Average contacts per company
11-50Median size (employees)
7.7%Largest-city concentration · Hamburg
Nov 5, 2026Page data refreshed

Companies by employee count

1-10
79
11-50
72
51-200
14
201-500
6
501-1,000
1
1,001-5,000
2
5,001-10,000
1

Email recency for this list is measured worldwide rather than for Germany, so it is reported there. Company counts and contact totals on this page are exact for Germany, over 181 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

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
Company records associated with Germany whose business descriptions match “internal audit consultants” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
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 displayed company carries at least one verified work email. RevenueBase tracks 1,861 professional contacts with verified work emails across the full matched dataset. 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 November 5, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “internal audit consultants”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many internal audit consultants are there based in Germany?

RevenueBase identified 181 company matches for internal audit consultants associated with Germany as of November 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

RSM Ebner Stolz tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most internal audit consultants?

Hamburg leads with 14 company records, followed by Munich (14) and Berlin (11).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 1,861 professional contacts with verified work emails tracked across these 181 companies; direct dials are available where recorded.

How current is this list?

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