Company lists · Data refreshed September 2026

Top 25 Accounting software engineering firms based in Germany

RevenueBase identified 117 company matches for accounting software engineering firms associated with Germany as of September 2026 and tracks 1,458 professional contacts across them, including 744 with verified work emails. Hamburg is the largest hub.

This list covers company matches for accounting software engineering firms 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 21, 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 21, 2026 How this list was built
117Companies
1,458Contacts tracked
744Verified emails
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The 25 largest accounting software engineering firms based in Germany

Ranked by team size
Top 25 of 117 company matches for accounting software engineering firms based in Germany, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 21, 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 21, 2026201-500216 contacts →

Exact match

“Diamant Software GmbH & Co.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
2Exact matchRosenheim, GermanyHQ recorded Sep 21, 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 21, 2026 · View company records in RevenueBase
3Exact matchGiessen, GermanyHQ recorded Sep 21, 202651-200103 contacts →

Exact match

“ORDAT kennt die relevanten Erfolgsfaktoren in Unternehmensprozessen.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
4Exact matchWalldorf, GermanyHQ recorded Sep 21, 202651-200102 contacts →

Exact match

“Nexontis is an IT solutions and consulting company specializing in providing accounting, profitability, investment, sustainability, and tax solutions designed to help our clients…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
5Exact matchDetmold, GermanyHQ recorded Sep 21, 202651-20082 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
6Exact matchHargesheim, GermanyHQ recorded Sep 21, 202651-20049 contacts →

Exact match

“Die microtech GmbH entwickelt, produziert und vertreibt seit über 30 Jahren ERP-Software.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
7Exact matchLangen, GermanyHQ recorded Sep 21, 202651-20047 contacts →

Exact match

“Durch Technologiebegeisterung, Kreativität und Kundennähe schaffen wir Zukunft.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
8Exact matchEssen, GermanyHQ recorded Sep 21, 202611-5041 contacts →

Exact match

“INSIRE Consulting advises companies on the legal preparation of financial statements and consolidated management reporting.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
9Exact matchBerlin, GermanyHQ recorded Sep 21, 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 21, 2026 · View company records in RevenueBase
10Exact matchOstfildern, GermanyHQ recorded Sep 21, 202651-20033 contacts →

Exact match

“Seit über 40 Jahren machen wir mit unserem ERP-System FEPA die Unternehmenswelt ein Stück einfacher!”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
11Exact matchMagdeburg, GermanyHQ recorded Sep 21, 202651-20033 contacts →

Exact match

“WER sind wir Die SelectLine Software GmbH ist seit 25 Jahren Spezialist für kaufmännische Software.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
12Exact matchBad Harzburg, GermanyHQ recorded Sep 21, 202651-20031 contacts →

Exact match

“Phenix GmbH.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
13Exact matchGarching, GermanyHQ recorded Sep 21, 202611-5028 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
14Exact matchErgolding, GermanyHQ recorded Sep 21, 20261-1017 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
15Exact matchAndechs, GermanyHQ recorded Sep 21, 202651-20017 contacts →

Exact match

“Wir, die hmd-software AG, sind ein Anbieter im Bereich modularer Software-Komplettlösungen für digitale Unternehmensabläufe und entwickeln einfach anwendbare Softwarelösungen für…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
16Exact matchHamburg, GermanyHQ recorded Sep 21, 202611-5016 contacts →

Exact match

“The Hamburg-based software company hsp has been in existence since 1991.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
17Exact matchSchmitten, GermanyHQ recorded Sep 21, 202651-20015 contacts →

Exact match

“Wer sein Unternehmen erfolgreich steuern will, nutzt Software von IDL Unternehmensgruppe – insightsoftware.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
18Exact matchHanover, GermanyHQ recorded Sep 21, 202611-5013 contacts →

Exact match

“AutoMotive Systems GmbH (AMS) ist ein Anbieter innovativer Softwarelösungen im ERP-Bereich mit Sitz in Hanover.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
19Exact matchKallmünz, GermanyHQ recorded Sep 21, 202611-5013 contacts →

Exact match

“For more than 20 years, we have been experts in the development of industry-specific ERP and CRM software solutions.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
20Exact matchLandau In Der Pfalz, GermanyHQ recorded Sep 21, 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 21, 2026 · View company records in RevenueBase
21Exact matchVerden (aller), GermanyHQ recorded Sep 21, 202651-20011 contacts →

Exact match

“Die nlb bietet Buchführungsprogramme für Landwirtschaft und Gewerbe.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
22Exact matchSalching, GermanyHQ recorded Sep 21, 202611-5011 contacts →

Exact match

“Die Groß Business Group GmbH ist spezialisiert auf Beratungs- und Softwarelösungen für Unternehmen.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
23Exact matchSpaichingen, GermanyHQ recorded Sep 21, 202651-20010 contacts →

Exact match

“Die majesty GmbH ist seit 1993 mit der führenden ERP-Branchensoftware Majesty am Markt vertreten.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
24Exact matchReutlingen, GermanyHQ recorded Sep 21, 202611-5010 contacts →

Exact match

“Software development and consulting company with solid expertise in building complex ERP solutions focused on finance and supply chain domains, as well as in fancy and lightweight…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
25Exact matchUlm, GermanyHQ recorded Sep 21, 202611-5010 contacts →

Exact match

“Seit Firmengründung 1994 haben wir uns schnell zu einem führenden Spezialisten für Softwaresysteme zur integrierten Unternehmensplanung, Unternehmenskonsolidierung, Business…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase

Showing 25 of 117 accounting software engineering firms based in Germany

See the full list, filter by size, metro and specialty, and access 744 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Accounting software engineering firms based in Germany at a glance

As of Sep 21, 2026
51.0%Verified-email coverage
12.5Average contacts per company
11-50Median size (employees)
6.0%Largest-city concentration · Hamburg
Sep 21, 2026Page data refreshed

Companies by employee count

1-10
48
11-50
48
51-200
17
201-500
3

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 117 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 software engineering firms” 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 744 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 21, 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 software engineering firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many accounting software engineering firms are there based in Germany?

RevenueBase identified 117 company matches for accounting software engineering firms 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 software engineering firms?

Hamburg leads with 7 company records, followed by Berlin (6) and Munich (4).

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 744 professional contacts with verified work emails tracked across these 117 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 21, 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.