Toumaz develops wireless technologies for a range of markets including medical monitoring and Internet-connected consumer devices. The company's licensable smart-sensor interface and transceiver platform, Sensium, is used in the real-time wireless monitoring of the body's vital signs. The company also supplies FM/DAB radio chips and modules for the digital-radio market. It is listed on the Alternative Investment Market (AIM) and has development centers in Oxford, England and Taipei City, Taiwan.

Imagination Technologies Group specializes in multimedia and communication technologies. It creates and licenses multimedia intellectual-property (IP) cores for graphics, video, and display processing, as well as multi-threaded embedded-processing/digital-signal-processing (DSP) cores and multi-standard communications and connectivity processors. Target markets include mobile phones, handheld multimedia, home consumer entertainment, mobile and low-power computing, and in-car electronics.