Company lists · Data refreshed September 2026

Top 25 Accounting firm management software companies based in Germany

RevenueBase identified 187 company matches for accounting firm management software companies associated with Germany as of September 2026 and tracks 1,362 professional contacts across them, including 661 with verified work emails. Berlin is the largest hub.

This list covers company matches for accounting firm management software companies 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 September 27, 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 Sep 27, 2026 How this list was built
187Companies
1,362Contacts tracked
661Verified emails
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The 25 largest accounting firm management software companies based in Germany

Ranked by team size
Top 25 of 187 company matches for accounting firm management software companies based in Germany, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 27, 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 matchBielefeld, GermanyHQ recorded Sep 27, 2026201-500216 contacts →

Exact match

“Diamant Software GmbH & Co.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
2Exact matchMunich, GermanyHQ recorded Sep 27, 2026201-500170 contacts →

Exact match

“GKK PARTNERS ist eine expandierende Wirtschaftsprüfungs- und Steuerberatungsgesellschaft mit Sitz in München.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
3Exact matchRosenheim, GermanyHQ recorded Sep 27, 2026201-500152 contacts →

Exact match

“Agenda ist einer der führenden Software-Anbieter für die steuer- und wirtschaftsberatenden Berufe.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
4Exact matchDetmold, GermanyHQ recorded Sep 27, 202651-20082 contacts →

Exact match

“orgaMAX ist Dein Softwareanbieter für die Herausforderungen im Arbeitsalltag.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
5Exact matchBerlin, GermanyHQ recorded Sep 27, 202651-20037 contacts →

Exact match

“Bei MeyerPartner haben wir das Ziel, die Art und Weise, wie Beratung geleistet wird, zu revolutionieren.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
6Exact matchBonn, GermanyHQ recorded Sep 27, 202651-20034 contacts →

Exact match

“STOTaX GmbH & Co.KG Im Sinne unserer Zielgruppe, zu denen Steuerberater, Buchhalter, Mandanten und Unternehmen gehören, verfolgen wir als familiengeführtes Unternehmen eine…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
7Exact matchBad Harzburg, GermanyHQ recorded Sep 27, 202651-20031 contacts →

Exact match

“Phenix GmbH.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
8Exact matchMunich, GermanyHQ recorded Sep 27, 202651-20029 contacts →

Exact match

“Als innovative, digitale Kanzlei, verbindet KMpro München Exzellenz, Effizienz mit Teamwork in der Steuerberatung & Wirtschaftsprüfung.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
9Exact matchGarching, GermanyHQ recorded Sep 27, 202611-5028 contacts →

Exact match

“NOVICON offers the worlds leading business software and financial solutions.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
10Exact matchBaunatal, GermanyHQ recorded Sep 27, 202651-20022 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 · Sep 27, 2026 · View company records in RevenueBase
11Exact matchCologne, GermanyHQ recorded Sep 27, 202651-20017 contacts →

Exact match

“Mit gut 60 Mitarbeitern und einer Berufsträger-Quote von rund 33 Prozent bietet Klein + Partner die optimale Größe, sowohl Full-Service in den Bereichen Wirtschaftsprüfung und…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
12Exact matchBielefeld, GermanyHQ recorded Sep 27, 202611-5015 contacts →

Exact match

“Seit 1989 unterstützen wir Privatpersonen, Einzelunternehmer, Personengesellschaften und Kapitalgesellschaften aus dem Mittelstand.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
13Exact matchBerlin, GermanyHQ recorded Sep 27, 202611-5014 contacts →

Exact match

“The only accountant you will ever need.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
14Exact matchLandau In Der Pfalz, GermanyHQ recorded Sep 27, 202651-20012 contacts →

Exact match

“Die GDI GmbH entwickelt seit ihrer Gründung 1979 am Standort in Landau in der Pfalz kaufmännische Software für mittelständische Unternehmen.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
15Exact matchHamburg, GermanyHQ recorded Sep 27, 202611-5012 contacts →

Exact match

“helloHQ ist die All-in-One Business-Software, die jedem in eurem Unternehmen die Arbeit leichter macht.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
16Exact matchVerden (aller), GermanyHQ recorded Sep 27, 202651-20011 contacts →

Exact match

“Die nlb bietet Buchführungsprogramme für Landwirtschaft und Gewerbe.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
17Exact matchCologne, GermanyHQ recorded Sep 27, 202611-5010 contacts →

Exact match

“milia.io ist die All-in-one Lösung für die Steuerkanzlei der Zukunft.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
18Exact matchMunich, GermanyHQ recorded Sep 27, 202611-5010 contacts →

Exact match

“Unternehmer:innen, Selbstständige, Privatpersonen und Existenzgründer:innen bilden unser spannendes Mandanten-Portfolio.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
19Exact matchKaltenkirchen, GermanyHQ recorded Sep 27, 20261-1010 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
20Exact matchKoblenz, GermanyHQ recorded Sep 27, 202651-2009 contacts →

Exact match

“Wir sind eine Wirtschaftsprüfungs- und Steuerberatungsgesellschaft mit insgesamt 5 Niederlassungen und Hauptsitz in Koblenz.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
21Exact matchItzehoe, GermanyHQ recorded Sep 27, 202651-2009 contacts →

Exact match

“Wir bieten kompetente und vertrauensvolle Beratung für Unternehmen jeder Rechtsform, Größe und Branche sowie für Privatpersonen rund um die Themen Steuern, Rechnungswesen, Prüfung…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
22Exact matchFrankfurt, GermanyHQ recorded Sep 27, 202611-509 contacts →

Exact match

“H-F.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
23Exact matchFrankfurt, GermanyHQ recorded Sep 27, 202611-509 contacts →

Exact match

“Die Prüfungs- und Treuhand GmbH ist eine der ältesten Wirtschaftsprüfungs- und Steuerberatungskanzleien Deutschlands.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
24Exact matchHamburg, GermanyHQ recorded Sep 27, 202611-509 contacts →

Exact match

“Das erste Unternehmen, das das Buchhaltungs-Problem für Immobilienverwaltungen löst.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
25Exact matchKiel, GermanyHQ recorded Sep 27, 202611-509 contacts →

Exact match

“DATEV-Steuerberater aufgepasst: buchhalter.pro ist die logische Konsequenz für deine Kanzlei!”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase

Showing 25 of 187 accounting firm management software companies based in Germany

See the full list, filter by size, metro and specialty, and access 661 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Accounting firm management software companies based in Germany at a glance

As of Sep 27, 2026
48.5%Verified-email coverage
7.3Average contacts per company
1-10Median size (employees)
8.0%Largest-city concentration · Berlin
Sep 27, 2026Page data refreshed

Companies by employee count

1-10
92
11-50
70
51-200
15
201-500
3
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 187 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 “accounting firm management software companies” 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 661 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 September 27, 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 “accounting firm management software companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many accounting firm management software companies are there based in Germany?

RevenueBase identified 187 company matches for accounting firm management software companies associated with Germany as of September 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?

Diamant Software Gmbh tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most accounting firm management software companies?

Berlin leads with 15 company records, followed by Hamburg (13) and Cologne (10).

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 661 professional contacts with verified work emails tracked across these 187 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 September 27, 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.