Legally responsible

Aleph Alpha GmbH
Grenzhöfer Weg 36
69123 Heidelberg, Germany


Represented by

Jonas Andrulis (CEO)

Register entry

Entered in the commercial register. Register court: Mannheim Register number: HRB 732804

Sales tax ID

Sales tax identification number according to §27a sales tax law: DE322477849

Responsible for the content (according to § 55 Abs. 2 RStV)

Jonas Andrulis Aleph Alpha GmbH Grenzhöfer Weg 36 69123 Heidelberg

Note according to the Consumer Dispute Settlement Act (VSBG)

We are neither willing nor obliged to take part in dispute settlement proceedings before a consumer arbitration board.

Contact us


If you have any questions about our products or services, or are interested in making a purchase please send an email to our sales team. They will be happy to support you.


If you’re experiencing technical difficulties or need help with our API or Playground please reach out to our support team, they’re here to help you to get back on track.


For media inquiries or press related matters, please email our press team. They will be happy to provide you with the information you need.


For general inquiries or additional information about our company, contact our information desk and they will get back to you as soon as possible.