Ansem

AnSem is a fabless semiconductor company specializing in custom analog, RF, and mixed-signal application-specific integrated circuits (ASICs). It designs tailored silicon solutions for wired and wireless data transmission, sensor data acquisition, ultra-low power, and high-voltage integration. Its expertise focuses on crafting sophisticated integrated circuits for specific client performance demands.

Stefan Gogaert and Jan Crols founded AnSem NV on February 13, 1998, as a spin-off from KU Leuven and imec. The founders leveraged academic and research experience in integrated circuit design. Their insight identified a market need for highly customized analog and mixed-signal silicon, establishing their specialized design service.

AnSem serves diverse clients requiring bespoke analog and mixed-signal integrated circuits for advanced products. These customers operate where standard components cannot fulfill specific performance or integration needs. The company's vision is to enable sophisticated electronic systems by innovating through high-performance custom silicon solutions.