QuestionPro GmbH

Friedrichstraße 171

10117 Berlin, Germany

Tel: +49 30 91607401

Fax: +49 30 91607402



Managing Director: Mike Wilde

Register court: Amtsgericht Charlottenburg

Registration number: 176682 B

USt-ID according to § 27 a german sales tax law: DE815634367

Picture credits

We use photographs, artworks & illustrations from the following image portals:


Exclusion of liability

Despite careful control of the contents, we do not assume any liability for the contents of external links. The operators of the linked pages are solely responsible for the content of their pages.

The use of contact data published within the scope of the imprint obligation by third parties for sending advertising and information material not expressly requested is hereby expressly prohibited.

Contents of this website may not be copied, distributed, changed or made available to third parties for commercial purposes without express written permission. You may not use any process to enclose any trademark, logo, or other proprietary information (including text, graphics, or page layout) of QuestionPro without the express written consent of QuestionPro.

The contents and works on these pages created by the site operators are subject to German copyright law. The reproduction, editing, distribution and any kind of use outside the limits of copyright law require the written consent of the respective author or creator. Downloads and copies of these pages are only permitted for private, non-commercial use. Insofar as the content on this site was not created by the operator, the copyrights of third parties are respected. In particular, third-party content is marked as such. Should you nevertheless become aware of a copyright infringement, please inform us accordingly. If we become aware of any infringements, we will remove such contents immediately.


1. content of the web presentation

The operator assumes no liability for the topicality, correctness, completeness or quality of the information available in the online offer. Liability claims against the author, which refer to material or non-material damages, which were caused either by the use or non-use of the presented contents or by the use of faulty and incomplete contents, are fundamentally excluded, provided that there is no demonstrable intentional or grossly negligent fault on the part of the operator. All offers are subject to change and non-binding. The operator expressly reserves the right to change, supplement or delete individual pages or the entire online offer without prior notice or to discontinue the offer for a certain period of time or even permanently.

2. references and links

In the case of direct or indirect references to other, above all third-party Internet sites, hereinafter also referred to as “links”, which are outside the responsibility of the operator, a liability obligation would only come into force in the event that the operator is aware of the content and information on the sites and it would be both technically possible and reasonable for him to prevent use in the case of illegal content and topics. The author therefore expressly declares that at the time of linking the corresponding pages were free of illegal and unlawful content and offers. The operator also has no influence whatsoever on the current and future design and on the orientation of the contents of the linked pages. For this reason, he hereby expressly distances himself from any content of all linked websites that have been changed since the link was set up. This statement refers to all links and references set in the operator’s own Internet presentation as well as to all entries in guest books, discussion forums, pin boards and mailing lists set up by the operator. For illegal, incorrect or incomplete information and in particular for damages resulting from the use or non-use of such content, the provider of the website to which reference is made by means of a link is solely liable, but not the provider of the website which merely refers to the respective online offer by means of a link.

3. copyright and trademark law (Copyright)

The publisher endeavours to observe the copyrights of the graphics, sound documents, image materials, film and video clips and texts used in all publications, to use graphics, sound documents, image materials, film and video clips and texts produced by himself or to use licence-free graphics, sound documents, image materials, film and video clips and texts. All brand names and trademarks mentioned within the online offer and possibly protected by third parties are subject without restriction to the provisions of the respective valid trademark law and the ownership rights of the respective registered owners. The conclusion that trademarks are not protected by the rights of third parties cannot be drawn solely on the basis of mere indication! The copyright for published objects produced by the operator himself remains solely with the operator of the pages. Any duplication or use of objects such as diagrams, sounds or texts in other electronic or printed publications is not permitted without the operator’s agreement.

4. legal validity of this disclaimer

This disclaimer is to be regarded as part of the internet publication which you were referred from. If individual contents or individual formulations of this text do not, no longer or not without exception correspond to the current legal situation, the remaining areas of the document remain unaffected in their content and validity.