CollabCAD is a 3D CAD/CAM Software system for collaborative design & development of Industrial Designs. It provides a total solution from product design, numerical control, visualization, simulation, analysis to content management, workflow and office automation. CollabCAD is an initiative of National Informatics Centre (NIC, Department of Information Technology), Bhabha Atomic Research Centre (BARC, Department of Atomic Energy) and Vikram Sarabhai Space Centre (Department of Space, VSSC).

CollabCAD is developed on the Linux platform and is available on Windows and Linux. CollabCAD is developed using open source software tools such as Java/Java 3D, Open Cascade geometry kernel and supports open standards of data exchange such as XML, STEP, IGES, and VRML to ensure interoperability.