DDS is considered as one of the pioneers of Building Information Modeling (BIM). The DDS-CAD product suite supports this innovative approach to building design since its introduction.

DDS was founded in 1984 in Norway. Since then DDS stands for precision, quality and innovation. Across Europe, the company is a market leader with more than 15.000 active installations of its flagship product DDS-CAD, software for Mechanical, Electrical and Plumbing design (MEP).

Since November 2013, DDS is part of the Munich based NEMETSCHEK GROUP.