Synopsys Inc

Synopsys is the quiet giant behind the world's chips. Its electronic design automation (EDA) software, semiconductor IP, and AI-driven design tools are used to design and verify nearly every advanced silicon chip on the planet - from smartphone processors to AI accelerators. Founded in 1986 by Aart de Geus and led today by CEO Sassine Ghazi, the Sunnyvale company turned the impossibly hard task of laying out billions of transistors into a software problem, and now layers AI on top of it. Its 2025 acquisition of simulation leader Ansys pushed it deeper into multiphysics and systems engineering.