Steradian Semi was founded in 2016 by Gireesh Rajendran, Apu Sivadas, Alok Joshi, Ashish Lachhwani, and Rakesh Kumar. It has built world’s world’s most compact 28 mm mili-metre wave imaging radar chip in order to maximise the pixel per sq mm. Some of Steradian Semi’s products are Radar IC (SVR), Imaging Radar Unit (IRU) and 4D Imaging Radar Software (IRS4D).