Quartus Engineering Incorporated United States advanced mechanisms, finite element analysis, kinematics, opto-mechanical, robotics, simulation, and structural analysis
ATA Engineering, Inc. United States finite element analysis, ground vibration testing, kinematics, mechanisms, multibody dynamics, opto-mechanical, and structural mechanics
Optikos Corporation United States imaging systems, lens design, lens testing, metrology systems, mtf testing, optical engineering, and opto-mechanical
