nujira-logoNujira is a Cambridge, UK-based company whose Envelope Tracking (ET) technology significantly improves the energy efficiency of smartphones by optimising the use of power when transmitting data.

ET technology is seen by the smartphone industry as an essential building-block for 4G smartphones. Nujira has developed one of the most extensive and complete patent portfolio around ET, with over 200 patents filed or granted worldwide.

CPE led a funding round in 2011 to support Nujira’s vision to put energy efficient power amplifiers into 800 million smartphones. Nujira has also subsequently spun out TCOM Ltd., a UK-based company focused on ET applications in wireless infrastructure. TCOM / Nujira Ltd. is supported by Alex Betts.