Karagozian & Case (K&C) is a science and engineering consulting firm that has supported clients with technically challenging problems since 1945. Its work focuses on complex engineering needs, including protective design, vulnerability assessment, modeling and simulation, applied research, and dynamic material testing. The firm also provides software development, prototyping, product development, and manufacturing services.

K&C applies expertise in areas such as blast and weapon effects, structural and solid mechanics, computational fluid dynamics, and dynamic material characterization. Its projects include threat, risk, and blast vulnerability assessments using KC-TEC; high-fidelity modeling of secondary debris effects; and development of Transparent Armor Windows for the LPD 17 San Antonio-class ship. The firm has also developed SMART, a software application for identifying and visualizing strategies to mitigate terrorist threats to crowded places, and FEMFRE, a meshfree computational solid dynamics solver.

K&C publishes research and technical work and offers its services and products to clients, including U.S. Department of Defense agencies evaluating FEMFRE.