Contact us

For more information, do not hesitate in contacting us

INS Works Oy

Tuomas Teräsvuori

+358 (0) 45 132 6851

Head office

PO Box 1000, FI-05401 Tuusula, Finland


We strongly encourage our suppliers to send only electronic invoices. For more information, please send us an enquiry to .

We welcome also invoices sent to us by email as a PDF file attachment. If you are obliged to send your invoice to us in a paper format, note the postal invoicing addresses is:

INS Works Oy
FI-05400 Tuusula