FEM Engineering - Develop simulation and analysis software for design and manufacturing engineers. Provide design packages which are fully implemented inside CATIA and Mechanical Desktop. - http://www.femengineering.com
Algor FEAinCAD - Provide software to capture CAD solid parts or assemblies from CAD solid modelers to use for CAE modelling. Site includes information on products, classes, service, and support offered. - http://www.feaincad.com