Contact

Inquiries

For inquiries in German, French and English please contact us via the following email addresses:

• Finance: finance[at]opendata.ch
• All other inquiries: info[at]opendata.ch

Address

Mailing and billing address (not for packages):
Opendata.ch
4000 Basel

If you want to send us a package, please reach out to info[at]opendata.ch.