Company lists · Data refreshed September 2026

Top 25 Accounting systems integrators based in Germany

RevenueBase identified 89 company matches for accounting systems integrators associated with Germany as of September 2026 and tracks 1,284 professional contacts across them, including 674 with verified work emails. Berlin is the largest hub.

This list covers company matches for accounting systems integrators 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
89Companies
1,284Contacts tracked
674Verified emails
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The 25 largest accounting systems integrators based in Germany

Ranked by team size
Top 25 of 89 company matches for accounting systems integrators 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 matchDortmund, GermanyHQ recorded Sep 27, 2026201-500174 contacts →

Exact match

“prismat was founded in 1991 as a spin-off from the Fraunhofer Institute for Material Flow and Logistics in Dortmund.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
3Exact matchAugsburg, GermanyHQ recorded Sep 27, 202651-200118 contacts →

Exact match

“Wir verstehen uns als Systemintegrator – aus diesem Grund bieten wir als einer der wenigen Anbieter am Markt neben der reinen SAP-Beratung und Implementierung auch das komplette…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
4Exact matchGiessen, GermanyHQ recorded Sep 27, 202651-200103 contacts →

Exact match

“ORDAT kennt die relevanten Erfolgsfaktoren in Unternehmensprozessen.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
5Exact matchWorms, GermanyHQ recorded Sep 27, 2026201-50070 contacts →

Exact match

“Mit über 40 Jahren Präsenz auf dem deutschen IT-Markt, mehr als aktiv zu betreuenden Unternehmen und 13 Standorten in ganz Deutschland und der Schweiz, gehört die Datatronic…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
6Exact matchMunich, GermanyHQ recorded Sep 27, 202651-20051 contacts →

Exact match

“LivingData plant, realisiert und betreut seit 1997 als bayernweit führendes Systemhaus maßgeschneiderte IT-Lösungen für Kommunen und Landkreise.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
7Exact matchSchwentinental, GermanyHQ recorded Sep 27, 2026201-50045 contacts →

Exact match

“Die DIERCK GROUP ist mit über 260 MitarbeiterInnen und über 140 Jahren Unternehmensgeschichte ein führendes Systemhaus für Informations- und Kommunikationstechnologie.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
8Exact matchBerlin, GermanyHQ recorded Sep 27, 202611-5036 contacts →

Exact match

“Custom-made consulting services that are close to the client and their challenges: This was the vision of three consultants who wanted to provide their clients with fast…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
9Exact matchOsnabrück, GermanyHQ recorded Sep 27, 202651-20032 contacts →

Exact match

“What does an off-road vehicle and the ERP-software from have in common?”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
10Exact matchDüsseldorf, GermanyHQ recorded Sep 27, 202651-20029 contacts →

Exact match

“For over 25 years, rising systems AG has been your trusted partner for innovative and tailor-made software solutions.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
11Exact 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
12Exact matchRosenheim, GermanyHQ recorded Sep 27, 202651-20023 contacts →

Exact match

“At Blue-Zone, we believe that digital transformation should be simple, accessible, and cost-effective for every business.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
13Exact matchPotsdam, GermanyHQ recorded Sep 27, 202611-5023 contacts →

Exact match

“Als eine der größten Unternehmensberatungen im Bereich SAP Konsolidierung und Partner von SAP vereinen wir die Welt der IT mit dem Rechnungswesen.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
14Exact matchBerlin, GermanyHQ recorded Sep 27, 202611-5022 contacts →

Exact match

“commehr GmbH is a rapidly growing Berlin-based IT systems integrator.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
15Exact matchHamburg, GermanyHQ recorded Sep 27, 202611-5016 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
16Exact matchDüsseldorf, GermanyHQ recorded Sep 27, 202611-5015 contacts →

Exact match

“konzeptwerk GmbH has been successfully implementing business software in small and medium-sized enterprises for over 15 years.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
17Exact 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
18Exact matchLindenberg Im Allgäu, GermanyHQ recorded Sep 27, 202611-5012 contacts →

Exact match

“Als Systemintegrator vernetzen wir die Disziplinen der Automation (Schalt, Steuerungs, Mess- und Regelungstechnik), der Datentechnik und der IT fachübergreifend, ebenso wie…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
19Exact matchFrankfurt, GermanyHQ recorded Sep 27, 202611-5011 contacts →

Exact match

“Ihr Unternehmen produziert.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
20Exact matchSchweinfurt, GermanyHQ recorded Sep 27, 202611-509 contacts →

Exact match

“Effiziente Datenintegration, smarte Automatisierung & kompetente Beratung.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
21Exact 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
22Exact matchHerborn, GermanyHQ recorded Sep 27, 202611-508 contacts →

Exact match

“Seit über 30 Jahren beraten, planen und realisieren Softwarelösungen für international ausgerichtete Unternehmen des Mittelstandes, Wir möchten die Optimierung Ihrer Business-IT…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
23Exact 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
24Exact matchBremen, GermanyHQ recorded Sep 27, 202611-506 contacts →

Exact match

“Seit 1994 steht der Name SEGNO Industrie Automation für ein modernes und leistungsfähiges Unternehmen mit den Schwerpunkten Prozessvisualisierung, Datenbanken, ERP/MES Systeme…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
25Exact matchEschenburg, GermanyHQ recorded Sep 27, 202611-506 contacts →

Exact match

“Die Desk Software & Consulting GmbH ist seit über 30 Jahren als Platinum Sage Businesspartner im Markt der kaufmännischen Software unterwegs.”

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

Showing 25 of 89 accounting systems integrators based in Germany

See the full list, filter by size, metro and specialty, and access 674 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Accounting systems integrators based in Germany at a glance

As of Sep 27, 2026
52.5%Verified-email coverage
14.4Average contacts per company
11-50Median size (employees)
11.2%Largest-city concentration · Berlin
Sep 27, 2026Page data refreshed

Companies by employee count

1-10
43
11-50
34
51-200
7
201-500
4

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 89 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 systems integrators” 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 674 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 systems integrators”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many accounting systems integrators are there based in Germany?

RevenueBase identified 89 company matches for accounting systems integrators 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 systems integrators?

Berlin leads with 10 company records, followed by Hamburg (5) and Munich (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 674 professional contacts with verified work emails tracked across these 89 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.