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For 25 years we have implemented CMS projects for large public institutions, associations, political organizations and companies. We are your partner from planning to launch and will be delighted to support your CMS in hosting, with updates and support.

We have the digital crafts from conception to accessibility testing in-house and provide the suitable team for your project.

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Startseite aidshilfe.de

Relaunch aidshilfe.de

For over 40 years, Deutsche Aidshilfe (DAH) has been working for people with HIV and AIDS as well as for prevention and education. In April 2025, the …
Deutsche Aidshilfe
Mockup dzif.de auf verschiedenen Screens

Relaunch dzif.de - German Centre for Infection Research

The German Centre for Infection Research (DZIF) is expanding a large research network with over 700 employees from 35 member institutions. werk21 …
Deutsches Zentrum für Infektionsforschung e.V.
Mockup domradio.de auf verschiedenen Screens

Relaunch domradio.de from Drupal 7 to Drupal 10

werk21 performed the relaunch of the homepage Domradio.de under Drupal. We took over the further development of the page layout, implemented frontend …
Erzbistum Köln
Mockup berlin-welcomecard.de auf unterschiedlichen Screens

Relaunch berlin-welcomecard.de with Drupal 10

For Berlin Tourismus und Kongress GmbH werk21 carried out the relaunch of the website berlin-welcomecard.de. The website markets Berlin's most …
Berlin Tourismus und Kongress GmbH
Screenshot der Startseite von www.deutsche-kinemathek.de auf verschiedenen Geräten.

Deutsche Kinemathek - Rebuild with Drupal 10

We rebuilt the Drupal 7 site of the Deutsche Kinemathek with Drupal 10 and migrated the content. In the process, the operation of the paragraphs in …
Deutsche Kinemathek
Visit Berlin Landing Page on different devices

Relaunch and ongoing development visitberlin.de

visitBerlin is the official tourism portal of the German capital Berlin. The website markets Berlin both as a tourism and as a congress destination …
Berlin Tourismus & Kongress GmbH
NMZ Landing Page on different devices

Neue Musikzeitung (NMZ)

Conbrio publishing house with its project Neue Musikzeitung is one of our long-term customers. The website was still on Drupal 6, which is why she …
ConBrio Verlagsgesellschaft mbH
Oxfam Shops Landing Page on different devices
© werk21

Update Oxfam Shops from Drupal 7 to 10

For the website of Oxfam's shops, we have accompanied the migration process from Drupal 7 to Drupal 10. Based on the user-friendly layout builder, we …
Oxfam Deutschland Shops gGmbH