Esterel Technologies, a wholly-owned subsidiary of ANSYS, Inc., is the leading provider of critical systems and software development solutions. System and software engineers use Esterel SCADE® solutions to graphically design, verify, and automatically generate critical systems and software applications with high dependability requirements. SCADE Suite and Display Code Generators have been qualified/certified at the highest level of safety across six market segments by more than ten safety authorities, worldwide, including DO-178B/C, EN 50128:2011, ISO 26262, IEC 60880 and IEC 61508.

ANSYS brings clarity and insight to customers' most complex design challenges through fast, accurate and reliable engineering simulation. Our technology enables organizations -- no matter their industry -- to predict with confidence that their products will thrive in the real world. Customers trust our software to help ensure product integrity and drive business success through innovation. Founded in 1970, ANSYS employs more than 2,500 professionals, many of them experts in physical and system simulation as well as design optimization. Headquartered south of Pittsburgh, U.S.A., ANSYS has more than 70 strategic sales locations throughout the world with a network of channel partners in 40+ countries.