simap.ch — Swiss procurement platform (Switzerland)
simap.ch is the Swiss Confederation's procurement platform for publishing public-sector notices, tender documents, Q&A and, where provided, electronic tender submission.
What it does
simap.ch lists current and completed invitations to tender and awards and allows contracting authorities to publish tender documentation. The platform enables suppliers to search, download documents, submit questions where a Q&A forum is provided, and submit tenders online where the contracting authority permits it. It also offers subscriptions, data access and archived publications.
Role and limits
The site is described as the procurement platform of the Swiss Confederation and government-associated organisations. Contracting authorities use simap.ch to publish invitations, awards and related documents; the platform hosts content supplied by those authorities and provides publication and notification tools.
Practical consequence for suppliers
Suppliers can register and join their company on simap.ch, create subscriptions and use online help and support resources. The platform provides technical support; legal procurement questions and award decisions remain responsibilities of the contracting authorities.
Sources
Reviewed: October 27, 2026
Related terms
Association Simap.ch — platform operator (Switzerland)
Association Simap.ch is the non‑profit body that operates the simap.ch platform, issues the platform General Terms and Conditions, and provides online help and …
Tender Documents
Tender documents are the official set of files a contracting authority publishes to inform suppliers about a procurement opportunity and to enable them to submi…