Here you will find all our contact details as well as quick access to some of our online services. We are looking forward to hearing from you.


Phone: +49 371 27093-0

E-mail: ed.sysdurp@ofni

If you need to get in touch urgently, please call us or send us an email. We are always happy to help you.


If you need support concerning a software error within the prudsys Realtime Decisioning Engine (prudsys RDE for short), please contact our support team.

Phone: +49 371 27093-70

E-mail: moc.sysdurp@troppus

Headquarters Germany

prudsys AG
Zwickauer Straße 16
09112 Chemnitz
Phone: +49 371 27093-0
Fax: +49 371 27093-90

Get more information

Please use our contact form in order to request more information or get in touch with us.

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Online Services

Newsletter eNews

Demo & Websession

Let us show you the prudsys RDE for your realtime personalization online – make an appointment for your websession.

Personalization Value

Let us analyze your personalization measures – make an apppointment for your personal analysis.


Please send your application via email to Tabea Lippert at ed.sysdurp@ereirrak.

International Offices

Berlin, Germany

Friedrichstraße 204
10117 Berlin

Cologne, Germany

Bonner Straße 143
50968 Köln

Merano, Italy

Marco Albonetti
Via Cavour, 69
39012 Merano (BZ)
Phone: +39 02 45075259

Almere, Netherlands

Don Kuijer
Phone: +31 642741901
Fax: +49 371 27093-90