In June 2016 Cambridge CMOS Sensors was acquired by ams AG in an all-cash confidential transaction. This resulted in multiple returns for Parkwalk investors.

Cambridge CMOS Sensors is a leading manufacturer of sensor solutions for monitoring air quality, with a wide range of miniature, ultra-low power gas sensors based on metal-oxide technology and infrared sensor components.

The company’s unique technology delivers ultra-low power and miniature sensors enabling environmental sensing in a wide range of applications such as indoor air quality, environmental monitoring and breath analysis. These sensors can offer unique product differentiation for the next generation of devices.