SellingOnline is at home around the world.

But our heart beats in Switzerland. We are located in the so-called ‘Gelbes Viereck’ [the ‘Yellow Square’] in Baden, in the Merker-Areal.




c/o SemioticTransfer AG
Bruggerstrasse 37
PO Box 1356
CH-5401 Baden
Telephone +41 56 470 40 40
Fax: +41 56 470 40 44

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Please use the contact form below for questions or click on to contact us with no obligation!

You can also contact us by phone. Our telephone number is + 41 56 470 40 40.