Plexim
Software DevelopmentZurich, Switzerland11-50 Employees
Plexim is a software company focused on technical simulation, with bases in Zurich and Boston. With more than twenty years of experience, it has developed and marketed PLECS, a widely used tool for simulating power electronic systems and electrical drives, and it also offers automatic code generation and real-time capabilities to support control development and testing. Its customers include industrial firms of all sizes, as well as research laboratories and technical universities, who design systems for electrical energy conversion to advance electromobility and renewable energy. Based in Zurich, Switzerland, Plexim operates as an owner-managed firm with a flat hierarchy that emphasizes product quality and long-term customer benefits. In 2023, Plexim announced a partnership with Navitas Semiconductor to deliver PLECS thermal loss models for complete power electronics systems, reflecting collaboration to improve simulation accuracy.