Contact

Get in touch

There are no accounts here, so there is no support ticket system either. Email works.

Request a BIM tool: There is a dedicated page for this with a template that asks the right questions. Concrete requests get built first.
Report a problem: Tell us the tool, the browser, and what happened. Please do not attach a model file. We do not want it, and we cannot accept it.
Sponsorship: If your company wants to support the project, this is the address.

Never send a confidential project file by email to diagnose a tool problem. If a model will not open, the useful information is the IFC schema version, the approximate file size, and the error the tool showed.