A data security specialist by Swiss Post

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If you require any further assistance with our products or need technical support, please do not hesitate to contact us.  

Location German-speaking Switzerland
SwissSign AG
Sägereistrasse 25
PO box
CH-8152 Glattbrugg


Location French-speaking Switzerland
SwissSign SA 
Avenue d'Ouchy 4 
CH-1006 Lausanne 

Sales enquiries
Email info@swisssign.com

Partnership enquiries
Email  partners@swisssign.com

Technical Support
Mon. - Fri. 08:00 a.m. - 12:00 p.m. and 13:00 p.m. - 17:00 p.m.
Hotline +41 848 77 66 55
Email helpdesk@swisssign.com

Media enquiries
Contact media team