Company lists · Data refreshed September 2026

Top 25 Accounting software integration firms based in Germany

RevenueBase identified 80 company matches for accounting software integration firms associated with Germany as of September 2026 and tracks 736 professional contacts across them, including 344 with verified work emails. Berlin is the largest hub.

This list covers company matches for accounting software integration 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 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
80Companies
736Contacts tracked
344Verified emails
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The 25 largest accounting software integration firms based in Germany

Ranked by team size
Top 25 of 80 company matches for accounting software integration firms 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 matchOstfildern, GermanyHQ recorded Sep 27, 202651-20046 contacts →

Exact match

“Die Simba Computer Systeme GmbH bietet seit über 35 Jahren modulare Komplettlösungen für Finanz- und Unternehmenssoftware.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
3Exact 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
4Exact 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
5Exact 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
6Exact 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
7Exact matchSchuttertal, GermanyHQ recorded Sep 27, 202611-5024 contacts →

Exact match

“Accounting.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
8Exact matchHamburg, GermanyHQ recorded Sep 27, 202611-5017 contacts →

Exact match

“Automatisierte Buchhaltung für eCommerce & SaaS Unternehmen über unsere Platform.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
9Exact matchAndechs, GermanyHQ recorded Sep 27, 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 27, 2026 · View company records in RevenueBase
10Exact matchEttlingen, GermanyHQ recorded Sep 27, 202611-5016 contacts →

Exact match

“We develop software solutions and push the boundaries of individual systems to their limits to make them work together efficiently in a business process.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
11Exact 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
12Exact matchCologne, GermanyHQ recorded Sep 27, 202611-5013 contacts →

Exact match

“Who We Are: Since 2011, ebiscon has been your partner for innovative system integration.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
13Exact matchDüsseldorf, GermanyHQ recorded Sep 27, 202611-5012 contacts →

Exact match

“Empower Your SaaS Growth with Maesn Maesn's solution accelerates the growth of SaaS companies by simplifying the complexities of integrating with your customers' ERP and…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
14Exact 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
15Exact 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
16Exact 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
17Exact matchNeckarsulm, GermanyHQ recorded Sep 27, 202611-508 contacts →

Exact match

“APS AG – Ihr inhabergeführter IT-Dienstleister im Großraum Heilbronn / Mannheim.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
18Exact matchStraelen, GermanyHQ recorded Sep 27, 20261-107 contacts →

Exact match

“Im Bereich der Digitalisierung bieten wir Ihnen umfassende Lösungen für die Automatisierung Ihrer Finanzprozesse an.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
19Exact matchDüsseldorf, GermanyHQ recorded Sep 27, 202611-506 contacts →

Exact match

“Mehr als das Übliche: Bei Thiel & Thiel erhalten Sie nicht bloß eine Beratung.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
20Exact matchLandsberg, GermanyHQ recorded Sep 27, 20261-105 contacts →

Exact match

“Unsere Passion?”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
21Exact matchHamburg, GermanyHQ recorded Sep 27, 202611-505 contacts →

Exact match

“Willkommen bei BMD!”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
22Exact matchSingen, GermanyHQ recorded Sep 27, 202611-504 contacts →

Exact match

“Was wir für Sie tun: Unsere umfangreichen Dienstleistungen reichen von einer umfassenden Finanzbuchführung und Lohnabrechnung inklusive Belegaustausch bis hin zu Beratungen in…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
23Exact matchBerlin, GermanyHQ recorded Sep 27, 20261-104 contacts →

Exact match

“System-Silos sind Umsatzkiller.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
24Exact matchAichach, GermanyHQ recorded Sep 27, 202611-504 contacts →

Exact match

“Mehr Zeit sparen als Steuerberater, durch Optimierung & Digitalisierung der Kanzleiprozesse.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
25Exact matchErlenbach, GermanyHQ recorded Sep 27, 20261-104 contacts →

Exact match

“Wir bieten Finanzbuchführung, Gehaltsabrechnungen und Steuerberatung für Unternehmen und Unternehmer.”

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

Showing 25 of 80 accounting software integration firms based in Germany

See the full list, filter by size, metro and specialty, and access 344 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Accounting software integration firms based in Germany at a glance

As of Sep 27, 2026
46.7%Verified-email coverage
9.2Average contacts per company
1-10Median size (employees)
18.8%Largest-city concentration · Berlin
Sep 27, 2026Page data refreshed

Companies by employee count

1-10
39
11-50
32
51-200
6
201-500
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 80 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 integration 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 344 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 software integration firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

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

RevenueBase identified 80 company matches for accounting software integration 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 integration firms?

Berlin leads with 15 company records, followed by Munich (6) and Dusseldorf (3).

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 344 professional contacts with verified work emails tracked across these 80 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.