Rockley Photonics Holdings Limited develops and supplies silicon photonics in the United Kingdom and internationally. It offers mobile platform for various solutions, such as photonic and electronic integrated circuits, sensing algorithms, artificial intelligence and cloud analytics, photonic and electronic co-packaging, firmware/software, and system architecture and hardware design that are used in health monitoring and machine vision for data communications. The company was founded in 2013 and is headquartered in England, the United Kingdom.