Prokon Software Limited develops structural engineering analysis and design software, founded in 1989 and used by engineers in over 160 countries. Its PROKON 5.3 suite covers 3D modelling and analysis (Sumo), concrete, steel, composite, masonry, timber and geotechnical design, automated rebar detailing (Probar), and Revit interoperability (Prodesk). It sells licences through its online store and regional partners, and also offers training via the PROKON Academy and donates software to universities.