EDA Ltd., which has been founded by Dr. Erdal Oktay, is an engineering design and analysis company providing services since 2003 for mechanical and aerospace engineering projects of various industries such as defense, aerospace and automotive. The company is located in the Technology Park near the METU Campus in Ankara Turkey. EDA finds innovative, cost and time effective solutions to difficult engineering problems of industry and offers to consult with its highly competent technical staff by means of its own computer-aided engineering design and analysis software, CAEedaTM.

EDA provides solutions to many complex engineering problems. The services provided include advanced solid modeling and mesh generation, high performance solutions to large-scale CFD and CSD problems, structural design optimizations, aerodynamic shape optimizations, fluid-structure interactions and store separations.