Let's develop Swiss-Inv 2.0 together

2026.09.08

Swiss-Inv is establishing a shared, independent database for the reuse of building materials in Switzerland. Following initial feedback from real-world applications, the project will now be developed under the coordination of Cirkla, with technical support from Zirkular and useagain.
This survey allows us to gather your experiences, needs, and suggestions for improvement. Your feedback will form the basis for Swiss-Inv 2.0 and the joint discussion that will follow during the roundtable.
Thank you for helping to shape a practical and widely supported solution for the Swiss reuse market.
The survey takes about 10 minutes to complete; about 20 minutes if you include the optional follow-up questions.

Access the questionnaire:

In French: https://form.typeform.com/to/l8kFkZX1

In German: https://form.typeform.com/to/mpk6GD6v?utm_source=chatgpt.com