Company lists · Data refreshed September 2026
Top 25 Open source erp companies based in Germany
RevenueBase identified 127 company matches for open source erp companies associated with Germany as of September 2026 and tracks 2,037 professional contacts across them, including 664 with verified work emails. Berlin is the largest hub.
This list covers company matches for open source erp 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 29, 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.
The 25 largest open source erp companies based in Germany
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 251 contacts → | ||||
Exact match “Since our founding in 1980, Abas has been a visionary and pioneer in the field of business software for production-related companies.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 2 | 103 contacts → | ||||
Exact match “ORDAT kennt die relevanten Erfolgsfaktoren in Unternehmensprozessen.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 3 | 100 contacts → | ||||
Exact match “Scopevisio is the first german cloud based ERP, CRM + ECM Suite solution for SME businesses.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 4 | 96 contacts → | ||||
Exact match “ERP Solutions * CRM Solutions * Document Management System (DMS)* Business Intelligence Solution * Point of Sale Solution (POS)* Application Development Framework VIENNA Advantage…” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 5 | 82 contacts → | ||||
Exact match “orgaMAX ist Dein Softwareanbieter für die Herausforderungen im Arbeitsalltag.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 6 | 82 contacts → | ||||
Exact match “Welcome @ much.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 7 | 73 contacts → | ||||
Exact match “Die HS - Hamburger Software wurde 1979 in Hamburg gegründet.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 8 | 58 contacts → | ||||
Exact match “Imprint: https://it-novum.com/impressum/ it-novum hilft Unternehmen, die Herausforderungen der Digitalisierung zu bewältigen.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 9 | 49 contacts → | ||||
Exact match “Die microtech GmbH entwickelt, produziert und vertreibt seit über 30 Jahren ERP-Software.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 10 | 47 contacts → | ||||
Exact match “Durch Technologiebegeisterung, Kreativität und Kundennähe schaffen wir Zukunft.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 11 | 38 contacts → | ||||
Exact match “Der Anspruch der synyx GmbH & Co.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 12 | 33 contacts → | ||||
Exact match “Die eEvolution GmbH & Co.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 13 | 33 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 29, 2026 · View company records in RevenueBase | |||||
| 14 | 33 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 29, 2026 · View company records in RevenueBase | |||||
| 15 | 27 contacts → | ||||
Exact match “Das ERP für Macher.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 16 | 23 contacts → | ||||
Exact match “Welcome to orderbase!” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 17 | 23 contacts → | ||||
Exact match “Myfactory is part of Forterro, a provider of software solutions for more than small and medium-sized enterprises across Europe.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 18 | 23 contacts → | ||||
Exact match “Business Solutions.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 19 | 22 contacts → | ||||
Exact match “Reybex, the ERP complete solution for: merchandise management, dispatch processing, warehouse, mobile warehouse management, financial accounting, project management, CRM…” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 20 | 19 contacts → | ||||
Exact match “metasfresh ERP is a modern Open Source ERP solution developed by metas GmbH (Bonn, Germany) for small and medium-sized enterprises (SMEs) in the food industry, wholesale, the…” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 21 | 18 contacts → | ||||
Exact match “Die K&K Software AG aus Gerolzhofen existiert seit dem Jahr und ist in den Bereichen Open Source ERP (ERPNext), Softwareentwicklung, Internetanwendungen und Netzwerkbetreuung…” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 22 | 15 contacts → | ||||
Exact match “Du hast Ärger mit Deiner aktuellen Software.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 23 | 13 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 24 | 13 contacts → | ||||
Exact match “Die CATUNO GmbH ist ein Softwarehersteller von Betriebssoftware (ERP) für mittelständische Fertigungsunternehmen.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 25 | 13 contacts → | ||||
Exact match “Die Vectotax Software GmbH ist ein mittelständisches Softwarehaus, das seit über 30 Jahren ERP-Software entwickelt und implementiert.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
RevenueBase SmartSearch
Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.
This list uses Exact for “open source erp companies”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.
Showing 25 of 127 open source erp companies based in Germany
See the full list, filter by size, metro and specialty, and access 664 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Open source erp companies based in Germany at a glance
As of Sep 29, 2026Companies by employee count
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 127 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 “open source erp 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 664 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 29, 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 “open source erp companies”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many open source erp companies are there based in Germany?
RevenueBase identified 127 company matches for open source erp 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?
ABAS tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most open source erp companies?
Berlin leads with 6 company records, followed by Hamburg (5) and Karlsruhe (5).
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 664 professional contacts with verified work emails tracked across these 127 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 29, 2026.
Ready to reach these companies? Verified emails and direct dials for all 127 open source erp companies based in Germany. Start with a free account, no credit card.
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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.
More company lists
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Company intelligence · public preview
Top 25 open source erp companies based in Germany
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 127 matching company records for open source erp companies based in Germany, with 2,037 tracked contacts and 664 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 29, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 open source erp companies based in Germany
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 |  ABASabas-erp.comHQ: Karlsruhe, GermanyReported employees: 501-1,000 | Karlsruhe, Germany | 501-1,000 | Exact match | 251 contacts → |
“Since our founding in 1980, Abas has been a visionary and pioneer in the field of business software for production-related companies.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Ordat Gmbh & Co. KGordat.comHQ: Giessen, GermanyReported employees: 51-200 | Giessen, Germany | 51-200 | Exact match | 103 contacts → |
“ORDAT kennt die relevanten Erfolgsfaktoren in Unternehmensprozessen.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Scopevisio AGscopevisio.comHQ: Bonn, GermanyReported employees: 201-500 | Bonn, Germany | 201-500 | Exact match | 100 contacts → |
“Scopevisio is the first german cloud based ERP, CRM + ECM Suite solution for SME businesses.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Onfinity ERPviennaadvantage.comHQ: Zetel, GermanyReported employees: 51-200 | Zetel, Germany | 51-200 | Exact match | 96 contacts → |
“ERP Solutions * CRM Solutions * Document Management System (DMS)* Business Intelligence Solution * Point of Sale Solution (POS)* Application Development Framework VIENNA Advantage…” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Deltra Business Software Gmbh & Co. KGorgamax.deHQ: Detmold, GermanyReported employees: 51-200 | Detmold, Germany | 51-200 | Exact match | 82 contacts → |
“orgaMAX ist Dein Softwareanbieter für die Herausforderungen im Arbeitsalltag.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Much. Consultingmuchconsulting.comHQ: Munich, GermanyReported employees: 51-200 | Munich, Germany | 51-200 | Exact match | 82 contacts → |
“Welcome @ much.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  HShamburger-software.deHQ: Hamburg, GermanyReported employees: 51-200 | Hamburg, Germany | 51-200 | Exact match | 73 contacts → |
“Die HS - Hamburger Software wurde 1979 in Hamburg gegründet.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  It-Novum Gmbhit-novum.comHQ: Fulda, GermanyReported employees: 201-500 | Fulda, Germany | 201-500 | Exact match | 58 contacts → |
“Imprint: https://it-novum.com/impressum/ it-novum hilft Unternehmen, die Herausforderungen der Digitalisierung zu bewältigen.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Microtech Gmbhmicrotech.deHQ: Hargesheim, GermanyReported employees: 51-200 | Hargesheim, Germany | 51-200 | Exact match | 49 contacts → |
“Die microtech GmbH entwickelt, produziert und vertreibt seit über 30 Jahren ERP-Software.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Softbauware Gmbhsoftbauware.deHQ: Langen, GermanyReported employees: 51-200 | Langen, Germany | 51-200 | Exact match | 47 contacts → |
“Durch Technologiebegeisterung, Kreativität und Kundennähe schaffen wir Zukunft.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Synyx Gmbh & Co. KGsynyx.deHQ: Karlsruhe, GermanyReported employees: 51-200 | Karlsruhe, Germany | 51-200 | Exact match | 38 contacts → |
“Der Anspruch der synyx GmbH & Co.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Eevolution ERP Gmbh & Co. KGeevolution.deHQ: Hildesheim, GermanyReported employees: 51-200 | Hildesheim, Germany | 51-200 | Exact match | 33 contacts → |
“Die eEvolution GmbH & Co.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Planat Gmbhplanat.deHQ: Ostfildern, GermanyReported employees: 51-200 | Ostfildern, Germany | 51-200 | Exact match | 33 contacts → |
“Seit über 40 Jahren machen wir mit unserem ERP-System FEPA die Unternehmenswelt ein Stück einfacher!” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Selectline Software Gmbhselectline.deHQ: Magdeburg, GermanyReported employees: 51-200 | Magdeburg, Germany | 51-200 | Exact match | 33 contacts → |
“WER sind wir Die SelectLine Software GmbH ist seit 25 Jahren Spezialist für kaufmännische Software.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Dontenwilldontenwill.deHQ: Munich, GermanyReported employees: 51-200 | Munich, Germany | 51-200 | Exact match | 27 contacts → |
“Das ERP für Macher.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Orderbase Consulting Gmbhselectline-service.comHQ: Münster, GermanyReported employees: 51-200 | Münster, Germany | 51-200 | Exact match | 23 contacts → |
“Welcome to orderbase!” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  Myfactorymyfactory.comHQ: Munich, GermanyReported employees: 11-50 | Munich, Germany | 11-50 | Exact match | 23 contacts → |
“Myfactory is part of Forterro, a provider of software solutions for more than small and medium-sized enterprises across Europe.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  MDISmdis-consulting.deHQ: Salching, GermanyReported employees: 51-200 | Salching, Germany | 51-200 | Exact match | 23 contacts → |
“Business Solutions.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  Reybex All-In-One Cloud ERP Softwarereybex.comHQ: Essen, GermanyReported employees: 51-200 | Essen, Germany | 51-200 | Exact match | 22 contacts → |
“Reybex, the ERP complete solution for: merchandise management, dispatch processing, warehouse, mobile warehouse management, financial accounting, project management, CRM…” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Metasfresh ERPmetasfresh.comHQ: Bonn, GermanyReported employees: 11-50 | Bonn, Germany | 11-50 | Exact match | 19 contacts → |
“metasfresh ERP is a modern Open Source ERP solution developed by metas GmbH (Bonn, Germany) for small and medium-sized enterprises (SMEs) in the food industry, wholesale, the…” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  K&k Software AGkk-software.deHQ: Gerolzhofen, GermanyReported employees: 11-50 | Gerolzhofen, Germany | 11-50 | Exact match | 18 contacts → |
“Die K&K Software AG aus Gerolzhofen existiert seit dem Jahr und ist in den Bereichen Open Source ERP (ERPNext), Softwareentwicklung, Internetanwendungen und Netzwerkbetreuung…” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  Gebra-It Gmbhgebra-it.deHQ: Aachen, GermanyReported employees: 11-50 | Aachen, Germany | 11-50 | Exact match | 15 contacts → |
“Du hast Ärger mit Deiner aktuellen Software.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  Proalpha Business Solutions Gmbhproalpha.comHQ: Weilerbach, GermanyReported employees: 11-50 | Weilerbach, Germany | 11-50 | Exact match | 13 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 24 |  Catuno Gmbhcatuno.deHQ: Sindelfingen, GermanyReported employees: 11-50 | Sindelfingen, Germany | 11-50 | Exact match | 13 contacts → |
“Die CATUNO GmbH ist ein Softwarehersteller von Betriebssoftware (ERP) für mittelständische Fertigungsunternehmen.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  Vectotax Software Gmbhvectotax.deHQ: Mülheim-kärlich, GermanyReported employees: 11-50 | Mülheim-kärlich, Germany | 11-50 | Exact match | 13 contacts → |
“Die Vectotax Software GmbH ist ein mittelständisches Softwarehaus, das seit über 30 Jahren ERP-Software entwickelt und implementiert.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 127 company matches
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Open source erp companies: dataset insights
September 29, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
125 records in the displayed employee bands.
2 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 127 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 29, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for open source erp companies?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many open source erp companies did RevenueBase find based in Germany?
The saved snapshot records 127 matching company records, 2,037 tracked contacts and 664 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 29, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
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- Open source erp companies based in Ahmedabad, India
- Open source erp companies based in Noida, India
- Open source erp companies based in Pune, India
- Open source erp companies based in Dubai, United Arab Emirates
- Open source erp companies based in Argentina
- Open source erp companies based in Australia
- Open source erp companies based in Austria
- Open source erp companies based in Belgium
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- Open source erp companies based in Canada
- Open source erp companies based in Chile
Browse the directory
Cite this list
RevenueBase Data Team. Top 25 open source erp companies based in Germany. Snapshot: September 29, 2026. https://revenuebase.ai/companies/open-source-erp-companies/germany.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
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Company intelligence · public preview
Top 25 open source erp companies based in Germany
RevenueBase records 127 matching company records for open source erp companies based in Germany, with 2,037 tracked contacts and 664 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 29, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 open source erp companies based in Germany
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | ABASabas-erp.com HQ: Karlsruhe, GermanyReported employees: 501-1,000 | Karlsruhe, Germany | 501-1,000 | Exact match | 251 contacts → |
“Since our founding in 1980, Abas has been a visionary and pioneer in the field of business software for production-related companies.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Ordat Gmbh & Co. KGordat.com HQ: Giessen, GermanyReported employees: 51-200 | Giessen, Germany | 51-200 | Exact match | 103 contacts → |
“ORDAT kennt die relevanten Erfolgsfaktoren in Unternehmensprozessen.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Scopevisio AGscopevisio.com HQ: Bonn, GermanyReported employees: 201-500 | Bonn, Germany | 201-500 | Exact match | 100 contacts → |
“Scopevisio is the first german cloud based ERP, CRM + ECM Suite solution for SME businesses.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Onfinity ERPviennaadvantage.com HQ: Zetel, GermanyReported employees: 51-200 | Zetel, Germany | 51-200 | Exact match | 96 contacts → |
“ERP Solutions * CRM Solutions * Document Management System (DMS)* Business Intelligence Solution * Point of Sale Solution (POS)* Application Development Framework VIENNA Advantage…” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Deltra Business Software Gmbh & Co. KGorgamax.de HQ: Detmold, GermanyReported employees: 51-200 | Detmold, Germany | 51-200 | Exact match | 82 contacts → |
“orgaMAX ist Dein Softwareanbieter für die Herausforderungen im Arbeitsalltag.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Much. Consultingmuchconsulting.com HQ: Munich, GermanyReported employees: 51-200 | Munich, Germany | 51-200 | Exact match | 82 contacts → |
“Welcome @ much.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | HShamburger-software.de HQ: Hamburg, GermanyReported employees: 51-200 | Hamburg, Germany | 51-200 | Exact match | 73 contacts → |
“Die HS - Hamburger Software wurde 1979 in Hamburg gegründet.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | It-Novum Gmbhit-novum.com HQ: Fulda, GermanyReported employees: 201-500 | Fulda, Germany | 201-500 | Exact match | 58 contacts → |
“Imprint: https://it-novum.com/impressum/ it-novum hilft Unternehmen, die Herausforderungen der Digitalisierung zu bewältigen.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Microtech Gmbhmicrotech.de HQ: Hargesheim, GermanyReported employees: 51-200 | Hargesheim, Germany | 51-200 | Exact match | 49 contacts → |
“Die microtech GmbH entwickelt, produziert und vertreibt seit über 30 Jahren ERP-Software.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Softbauware Gmbhsoftbauware.de HQ: Langen, GermanyReported employees: 51-200 | Langen, Germany | 51-200 | Exact match | 47 contacts → |
“Durch Technologiebegeisterung, Kreativität und Kundennähe schaffen wir Zukunft.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Synyx Gmbh & Co. KGsynyx.de HQ: Karlsruhe, GermanyReported employees: 51-200 | Karlsruhe, Germany | 51-200 | Exact match | 38 contacts → |
“Der Anspruch der synyx GmbH & Co.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Eevolution ERP Gmbh & Co. KGeevolution.de HQ: Hildesheim, GermanyReported employees: 51-200 | Hildesheim, Germany | 51-200 | Exact match | 33 contacts → |
“Die eEvolution GmbH & Co.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Planat Gmbhplanat.de HQ: Ostfildern, GermanyReported employees: 51-200 | Ostfildern, Germany | 51-200 | Exact match | 33 contacts → |
“Seit über 40 Jahren machen wir mit unserem ERP-System FEPA die Unternehmenswelt ein Stück einfacher!” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Selectline Software Gmbhselectline.de HQ: Magdeburg, GermanyReported employees: 51-200 | Magdeburg, Germany | 51-200 | Exact match | 33 contacts → |
“WER sind wir Die SelectLine Software GmbH ist seit 25 Jahren Spezialist für kaufmännische Software.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Dontenwilldontenwill.de HQ: Munich, GermanyReported employees: 51-200 | Munich, Germany | 51-200 | Exact match | 27 contacts → |
“Das ERP für Macher.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Orderbase Consulting Gmbhselectline-service.com HQ: Münster, GermanyReported employees: 51-200 | Münster, Germany | 51-200 | Exact match | 23 contacts → |
“Welcome to orderbase!” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Myfactorymyfactory.com HQ: Munich, GermanyReported employees: 11-50 | Munich, Germany | 11-50 | Exact match | 23 contacts → |
“Myfactory is part of Forterro, a provider of software solutions for more than small and medium-sized enterprises across Europe.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | MDISmdis-consulting.de HQ: Salching, GermanyReported employees: 51-200 | Salching, Germany | 51-200 | Exact match | 23 contacts → |
“Business Solutions.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Reybex All-In-One Cloud ERP Softwarereybex.com HQ: Essen, GermanyReported employees: 51-200 | Essen, Germany | 51-200 | Exact match | 22 contacts → |
“Reybex, the ERP complete solution for: merchandise management, dispatch processing, warehouse, mobile warehouse management, financial accounting, project management, CRM…” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Metasfresh ERPmetasfresh.com HQ: Bonn, GermanyReported employees: 11-50 | Bonn, Germany | 11-50 | Exact match | 19 contacts → |
“metasfresh ERP is a modern Open Source ERP solution developed by metas GmbH (Bonn, Germany) for small and medium-sized enterprises (SMEs) in the food industry, wholesale, the…” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | K&k Software AGkk-software.de HQ: Gerolzhofen, GermanyReported employees: 11-50 | Gerolzhofen, Germany | 11-50 | Exact match | 18 contacts → |
“Die K&K Software AG aus Gerolzhofen existiert seit dem Jahr und ist in den Bereichen Open Source ERP (ERPNext), Softwareentwicklung, Internetanwendungen und Netzwerkbetreuung…” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Gebra-It Gmbhgebra-it.de HQ: Aachen, GermanyReported employees: 11-50 | Aachen, Germany | 11-50 | Exact match | 15 contacts → |
“Du hast Ärger mit Deiner aktuellen Software.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Proalpha Business Solutions Gmbhproalpha.com HQ: Weilerbach, GermanyReported employees: 11-50 | Weilerbach, Germany | 11-50 | Exact match | 13 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 24 | Catuno Gmbhcatuno.de HQ: Sindelfingen, GermanyReported employees: 11-50 | Sindelfingen, Germany | 11-50 | Exact match | 13 contacts → |
“Die CATUNO GmbH ist ein Softwarehersteller von Betriebssoftware (ERP) für mittelständische Fertigungsunternehmen.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Vectotax Software Gmbhvectotax.de HQ: Mülheim-kärlich, GermanyReported employees: 11-50 | Mülheim-kärlich, Germany | 11-50 | Exact match | 13 contacts → |
“Die Vectotax Software GmbH ist ein mittelständisches Softwarehaus, das seit über 30 Jahren ERP-Software entwickelt und implementiert.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 127 company matches
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Open source erp companies: dataset insights
September 29, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
125 records in the displayed employee bands.
2 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 127 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 29, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for open source erp companies?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many open source erp companies did RevenueBase find based in Germany?
The saved snapshot records 127 matching company records, 2,037 tracked contacts and 664 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 29, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
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Cite this list
RevenueBase Data Team. Top 25 open source erp companies based in Germany. Snapshot: September 29, 2026. https://revenuebase.ai/companies/open-source-erp-companies/germany.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
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