Company lists · Data refreshed September 2026

Top 25 Content management system software companies based in Germany

Name: Content management system software companies based in Germany
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 27, 2026 87 companies tracked

RevenueBase identified 87 content management system software companies headquartered in Germany as of September 2026 and tracks 1,278 professional contacts across them, including 688 with verified work emails. Hamburg is the largest hub.

This list covers content management system software companies headquartered in Germany, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 27, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 27, 2026 86% judged on-target in blind review

87Companies

1,278Contacts tracked

688Verified emails

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The 25 largest content management system software companies based in Germany

Ranked by team size

Top 25 of 87 content management system software companies based in Germany, ranked by team size, largest first. Data refreshed Sep 27, 2026. RevenueBase Smart Search rates how each company's information relates to content management system software companies: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Optimal Systems Group	Indirect evidence	Berlin, GermanyHQ checked Sep 27, 2026	501-1,000	261 contacts →
	Indirect evidence “Digitalization made possible.” Source: RevenueBase Database · checked Sep 27, 2026
2	Coremedia	Indirect evidence	Hamburg, GermanyHQ checked Sep 27, 2026	201-500	148 contacts →
	Indirect evidence “CoreMedia is a leading Digital Experience Platform (DXP), uniquely pairing a powerful CMS with data-driven engagement tools, designed to elevate experience and drive impact.” Source: RevenueBase Database · checked Sep 27, 2026
3	Hygraph	Partial evidence	Berlin, GermanyHQ checked Sep 27, 2026	51-200	78 contacts →
	Partial evidence “Headless CMS for teams scaling their content operations.” Source: RevenueBase Database · checked Sep 27, 2026
4	Dalim Software	Strong evidence	Kehl, GermanyHQ checked Sep 27, 2026	51-200	61 contacts →
	Strong evidence “DALIM SOFTWARE is a software publisher "made in Germany" specializing in content management, automation, and collaboration solutions for print, digital and marketing content.” Source: RevenueBase Database · checked Sep 27, 2026
5	Noxum Gmbh	Partial evidence	Würzburg, GermanyHQ checked Sep 27, 2026	51-200	58 contacts →
	Partial evidence “Innovation Since 1996: The Story of Noxum GmbH For over 25 years, Noxum GmbH has been a reliable provider of information management solutions and a trusted partner for sustainable…” Source: RevenueBase Database · checked Sep 27, 2026
6	Priint Group	Indirect evidence	Duisburg, GermanyHQ checked Sep 27, 2026	51-200	49 contacts →
	Indirect evidence “priint Group \| WERK II is a German technology provider for multichannel publishing solutions with more than 25 years of pioneer works in the field of data-driven publishing.” Source: RevenueBase Database · checked Sep 27, 2026
7	Expert Communication Systems Gmbh	Strong evidence	Munchen, GermanyHQ checked Sep 27, 2026	51-200	37 contacts →
	Strong evidence “Expert Communication Systems GmbH specializes in content management and content delivery technologies: The company behind SMC, the web-based XML editorial system and JAMES, the…” Source: RevenueBase Database · checked Sep 27, 2026
8	Purple	Partial evidence	Berlin, GermanyHQ checked Sep 27, 2026	11-50	36 contacts →
	Partial evidence “Our Purple digital publishing software consists of three powerful solution packages that allow you to easily create multichannel experiences and flexibly expand your editorial…” Source: RevenueBase Database · checked Sep 27, 2026
9	Pirobase Imperia Gmbh	Partial evidence	Köln, GermanyHQ checked Sep 27, 2026	51-200	35 contacts →
	Partial evidence “pirobase imperia is a Cologne-based software manufacturer founded in 1995, employing around 80 people.” Source: RevenueBase Database · checked Sep 27, 2026
10	Interred Gmbh	Strong evidence	Siegen, GermanyHQ checked Sep 27, 2026	51-200	30 contacts →
	Strong evidence “The InterRed GmbH is one of the technologically leading suppliers in the sectors Content Management (CMS), Editorial system, Multi Channel Publishing, Knowledge Retrieval, Live…” Source: RevenueBase Database · checked Sep 27, 2026
11	Fabasoft Xpublisher	Partial evidence	Munich, GermanyHQ checked Sep 27, 2026	11-50	27 contacts →
	Partial evidence “As part of the Fabasoft ecosystem, Fabasoft Xpublisher GmbH is one of the leading providers of cloud-native editorial and publishing systems in the German-speaking world.” Source: RevenueBase Database · checked Sep 27, 2026
12	Doctronic Gmbh & Co. KG	Partial evidence	Bonn, GermanyHQ checked Sep 27, 2026	11-50	21 contacts →
	Partial evidence “SInce Doctronic provides professional publishers with solutions for electronic publishing, online business, and content production workflows.” Source: RevenueBase Database · checked Sep 27, 2026
13	Optivo, An Episerver Company	Indirect evidence	Berlin, GermanyHQ checked Sep 27, 2026	501-1,000	21 contacts →
	Indirect evidence “Optivo has been part of the Episerver Group since late 2016.” Source: RevenueBase Database · checked Sep 27, 2026
14	SIX Offene Systeme Gmbh	Strong evidence	Stuttgart, GermanyHQ checked Sep 27, 2026	11-50	20 contacts →
	Strong evidence “Six Offene Systeme ist Spezialist für Content- und Digital Asset Management.” Source: RevenueBase Database · checked Sep 27, 2026
15	Synios Document & Workflow- Management Gmbh	Indirect evidence	Hamburg, GermanyHQ checked Sep 27, 2026	11-50	19 contacts →
	Indirect evidence “Die Synios entwickelt seit 1997 ECM-Lösungen für die vielfältigsten Anwendungsgebiete.” Source: RevenueBase Database · checked Sep 27, 2026
16	CFM Media Gmbh	Indirect evidence	Seligenstadt, GermanyHQ checked Sep 27, 2026	11-50	19 contacts →
	Indirect evidence “CFM hat über die vergangenen Jahre einige innovative Produkte im Bereich der Internet-Technologie entwickelt, die wir jetzt effektiv nutzen und modular miteinander verknüpfen…” Source: RevenueBase Database · checked Sep 27, 2026
17	Datagraphis Gmbh	Indirect evidence	Wiesbaden, GermanyHQ checked Sep 27, 2026	51-200	17 contacts →
	Indirect evidence “2003 wurde die data-graphis GmbH in Wiesbaden innerhalb der ACM Unternehmensgruppe gegründet.” Source: RevenueBase Database · checked Sep 27, 2026
18	Brandguardian	Strong evidence	Kempten, GermanyHQ checked Sep 27, 2026	11-50	14 contacts →
	Strong evidence “BRANDGUARDIAN® is an established software and technology provider for digital publishing and media management solutions, with offices in Germany, Ireland and USA.” Source: RevenueBase Database · checked Sep 27, 2026
19	Inxire Gmbh	Indirect evidence	Frankfurt Am Main, GermanyHQ checked Sep 27, 2026	11-50	13 contacts →
	Indirect evidence “inxire GmbH, based in Frankfurt am Main, is the producer and supplier of inxire ECM, a powerful platform for sophisticated ECM solutions.” Source: RevenueBase Database · checked Sep 27, 2026
20	Sitefusion	Strong evidence	Straubing, GermanyHQ checked Sep 27, 2026	11-50	12 contacts →
	Strong evidence “Die SiteFusion GmbH ist mit der gleichnamigen Software SiteFusion® einer der führenden Anbieter von XML-basierten Content Management und Workflow Lösungen für Publisher im…” Source: RevenueBase Database · checked Sep 27, 2026
21	Dev5310 Gmbh & Co. KG	Indirect evidence	Hamburg, GermanyHQ checked Sep 27, 2026	11-50	10 contacts →
	Indirect evidence “DEV5310 entwickelt maßgeschneiderte CMS-Lösungen für Digital Experience Platforms und E-Commerce Anwendungen.” Source: RevenueBase Database · checked Sep 27, 2026
22	Kolb Digital Gmbh	Strong evidence	München, GermanyHQ checked Sep 27, 2026	51-200	7 contacts →
	Strong evidence “kolb digital ist ein moderner Software-Integrator, der Lösungen für Content Management mit Lösungen für die Kundeninteraktion verbindet.” Source: RevenueBase Database · checked Sep 27, 2026
23	Take IT	Strong evidence	Berlin, GermanyHQ checked Sep 27, 2026	1-10	7 contacts →
	Strong evidence “Most content teams use old-fashioned CMS systems like WordPress, which makes their work unnecessarily complicated.” Source: RevenueBase Database · checked Sep 27, 2026
24	CAISY	Indirect evidence	Stuttgart, GermanyHQ checked Sep 27, 2026	11-50	7 contacts →
	Indirect evidence “We're Caisy, a powerful enterprise-grade headless CMS.” Source: RevenueBase Database · checked Sep 27, 2026
25	ECM Consulting Gmbh	Strong evidence	Hamburg, GermanyHQ checked Sep 27, 2026	11-50	5 contacts →
	Strong evidence “Spezialist für Enterprise Content Management” Source: RevenueBase Database · checked Sep 27, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: content management system software companies. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names content management system software companies.
Partial evidence: Its own public description names part of content management system software companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name content management system software companies. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 87 content management system software companies based in Germany

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Content management system software companies based in Germany at a glance

As of Sep 27, 2026

53.8%Verified-email coverage

14.7Average contacts per company

11-50Median size (employees)

11.5%Largest-city concentration · Hamburg

Sep 27, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

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 87 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among content management system software companies, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in Germany whose own description of what they do matches “content management system software companies”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names content management system software companies), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among content management system software companies, and records with no verified work email. Companies headquartered outside Germany are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 688 across the full list. 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.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names content management system software companies, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many content management system software companies are there based in Germany?

RevenueBase identified 87 content management system software companies headquartered in Germany as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Optimal Systems Group, headquartered in Berlin, tops this list with the largest team on record.

Which city has the most content management system software companies?

Hamburg leads with 10 headquartered companies, followed by Berlin (9) and Munchen (5).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 688 verified decision-maker contacts tracked across these 87 companies.

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 Smart Search, 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.