Contact Us

Thank you for your interest in Sirius. You can contact us in lots of ways:

Sirius Sales

Learn more about Sirus' services or enquiry about your existing accounts.

0333 344 5054   sales@siriusopensource.com

Sirius Technical Support

Learn more about Sirus' services or enquiry about your existing accounts.

0333 344 5055    support@siriusopensource.com

Office Address

Sirius Open Source Ltd
PO Box 8261
Reading
RG6 9TP

United Kingdom
Office Hours: Monday to Friday - 9am to 5:30pm