Company lists · Data refreshed November 2026

Top 19 Open source document management software companies based in Germany

RevenueBase identified 37 company matches for open source document management software companies associated with Germany as of November 2026 and tracks 261 professional contacts across them, including 105 with verified work emails. Nuremberg is the largest hub.

This list covers company matches for open source document 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 November 5, 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 Nov 5, 2026 How this list was built
37Companies
261Contacts tracked
105Verified emails
Explore this list → Free signup · no credit card · 500 free credits

The 19 largest open source document management software companies based in Germany

Ranked by team size
Top 19 of 37 company matches for open source document management software companies based in Germany, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 5, 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 matchHanover, GermanyHQ recorded Nov 5, 202651-20050 contacts →

Exact match

“OPTIMAL SYSTEMS Vertriebsgesellschaft mbH Hannover.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
2Exact matchNuremberg, GermanyHQ recorded Nov 5, 202651-20033 contacts →

Exact match

“ownCloud, a Kiteworks company, develops and provides open-source software for content collaboration, allowing teams to easily share and work on files seamlessly regardless of…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
3Exact matchOstfildern, GermanyHQ recorded Nov 5, 202611-5025 contacts →

Exact match

“Hersteller des Open Source Dokumentenmanagement-Systems ist die agorum® Software GmbH mit Sitz in Ostfildern Nellingen, nahe des Stuttgarter Flughafens und der Landesmesse…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
4Exact matchOldenburg, GermanyHQ recorded Nov 5, 202611-5023 contacts →

Exact match

“amagno ist Anbiete einer Standardsoftware im Bereich Dokumentenmanagement (DMS) und Enterprise Content Management (ECM).”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
5Exact matchWürzburg, GermanyHQ recorded Nov 5, 202611-5016 contacts →

Exact match

“Die bitbone AG aus Würzburg ist ein Dienstleister mit Fokus auf Informationsmanagement im Open-Source-Bereich und Hersteller der Kommunikationsserver bitkit|SOLUTIONS.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
6Exact matchAachen, GermanyHQ recorded Nov 5, 202611-509 contacts →

Exact match

“Ob digitalisieren, archivieren, verwalten oder automatisieren: Mit ecoDMS digitalisiert ihr Dokumente effizient, schafft transparente Prozesse und behaltet wichtige Informationen…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
7Exact matchTuttlingen, GermanyHQ recorded Nov 5, 202611-507 contacts →

Exact match

“ECM (DMS) Lösungen, IT-Systeme-Consulting, Netzwerk & Sicherheit, Praxissoftware-Lösungen für Ärzte”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
8Exact matchStoccarda, GermanyHQ recorded Nov 5, 2026501-1,0007 contacts →

Exact match

“ELO Digital Office GmbH sviluppa software ad alte prestazioni che consente alle aziende di adottare un approccio olistico alla gestione delle informazioni.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
9Exact matchAlzenau, GermanyHQ recorded Nov 5, 202611-506 contacts →

Exact match

“Die TiBaTec GmbH ist ein unabhängiges Softwareberatungs- und Entwicklungsunternehmen mit den Schwerpunkten Dokumentenmanagement, Projektverwaltung, Prozessoptimierung, Enterprise…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
10Exact matchLiederbach Am Taunus, GermanyHQ recorded Nov 5, 20261-105 contacts →

Exact match

“docuvita ist ein hoch modernes, leistungsfähiges Dokumentenmanagement-System, mit dem Sie auf einfache Art und Weise Dokumente und Daten aus verschiedensten Quellen zusammenführen…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
11Exact matchQuassel, GermanyHQ recorded Nov 5, 202611-505 contacts →

Exact match

“Wir bieten als Softwarehersteller seit 1997 intelligente Komplettlösungen für Internet, Intranet und Extranet an.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
12Exact matchNuremberg, GermanyHQ recorded Nov 5, 202611-505 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
13Exact matchCologne, GermanyHQ recorded Nov 5, 202611-504 contacts →

Exact match

“More than 35 years of expertise in DMS and workflow software, archiving and hosting”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
14Exact matchErftstadt, GermanyHQ recorded Nov 5, 20261-103 contacts →

Exact match

“DocuScan ist ein Anbieter schlüsselfertiger Dokumentenmanagement-Lösungen.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
15Exact matchPleidelsheim, GermanyHQ recorded Nov 5, 202611-502 contacts →

Exact match

“Hinter der FILERO-Software steht das inhabergeführte Unternehmen LIB IT DMS GmbH.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
16Exact matchErftstadt, GermanyHQ recorded Nov 5, 20261-102 contacts →

Exact match

“ELO Digital Office ist ein Dokumentenmanagementsystem, das in verschiedenen Versionen erworben werden kann.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
17Exact matchGroß-bieberau, GermanyHQ recorded Nov 5, 20261-102 contacts →

Exact match

“vetafab Software GmbH develops and distributes lexiCan®, the simple solution for extensive documentation tasks in companies.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
18Exact matchWettenberg, GermanyHQ recorded Nov 5, 20261-101 contacts →

Exact match

“Die infoTek-software GmbH ist ein innovativer Softwarehersteller und Anbieter von Lösungen für Enterprise Content Management”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
19Exact matchNuremberg, GermanyHQ recorded Nov 5, 2026n/a1 contacts →

Exact match

“STARCON GmbH ist ein Nürnberger Softwareunternehmen, das weltweit Lösungen im Bereich Unternehmenssoftware, Dokumenten-Management DMS und”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase

Showing 19 of 37 open source document management software companies based in Germany

See the full list, filter by size, metro and specialty, and access 105 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Open source document management software companies based in Germany at a glance

As of Nov 5, 2026
40.2%Verified-email coverage
7.1Average contacts per company
11-50Median size (employees)
8.1%Largest-city concentration · Nuremberg
Nov 5, 2026Page data refreshed

Companies by employee count

1-10
12
11-50
19
51-200
2
501-1,000
2

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 37 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 document 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 105 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 November 5, 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 document management software companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many open source document management software companies are there based in Germany?

RevenueBase identified 37 company matches for open source document management software companies associated with Germany as of November 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?

Optimal Systems Hannover tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most open source document management software companies?

Nuremberg leads with 3 company records, followed by Erftstadt (2) and Schramberg (2).

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 105 professional contacts with verified work emails tracked across these 37 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 November 5, 2026.

Ready to reach these companies? Verified emails and direct dials for all 37 open source document management software companies based in Germany. Start with a free account, no credit card.

Download this list →

Related lists

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.