Contact

Business inquiries

If you have any questions concerning Threema Work, you can reach us via email.

Support

To get support, please use the support form in the management cockpit. Log in here.

Press

Our press department is at your service, please send emails to press@threema.ch.

Graphics, logos, screenshots, etc. can be found here.

Postal address

Threema GmbH
Churerstrasse 82
8808 Pfäffikon SZ
Switzerland
Company number: CHE-221.440.104