# CATIA > CATIA is a premier multi-platform software suite for computer-aided design (CAD), computer-aided manufacturing (CAM), computer-aided engineering (CAE), and PLM. It is the flagship product of Dassault Systèmes and is widely recognized as the global standard for complex product modeling in the aerospace, automotive, and industrial equipment industries. - URL: https://optimly.ai/brand/catia - Slug: catia