VirtualCAE Brazil cae simulation, fea, kinematics, mechanical design, mechanisms, multibody dynamics, and structural analysis
ATA Engineering, Inc. United States finite element analysis, ground vibration testing, kinematics, mechanisms, multibody dynamics, opto-mechanical, and structural mechanics
ESSS (Engineering Simulation and Scientific Software) Brazil ansys, computational engineering, fea, kinematics, mechanical design, multibody dynamics, and structural analysis
