User login

For registered customers: Please enter your username and password in the form below in order to access your platform.

You already have an OLMeRO profile, but forgot your login credentials?

• As an entrepreneur or construction supplier, please click here to request your new login credentials for the tender platform.
• If you are an architect/planner, building owner or GC/TC, please contact our hotline at +41 (0)848 656 376 or via our contact form.