Your Contacts
![](https://knowledgeriver.com/wp-content/uploads/2022/02/Port_bittlingmaier.jpg)
Sven Bittlingmayer
Chief Executive Officer (CEO) & Founder
![](https://knowledgeriver.com/wp-content/uploads/2022/02/image.png)
Jens Wissenbach
Chief Technology Officer (CTO) & Founder
contact@KnowledgeRiver.com
![](https://knowledgeriver.com/wp-content/uploads/2022/03/port_loeb.jpg)
Jürgen Löb
Head of Sales
sales@KnowledgeRiver.com
Contact us
KnowledgeRiver GmbH
Maaraue 45
55246 Mainz-Kostheim
Germany
+49 6134 5004869
contact@KnowledgeRiver.com
Technical support: support@KnowledgeRiver.com