Realtime Prices, Sentiment, Tweets, Scuttles, News and discussions on Ambarella Inc. Founded in 2004, Ambarella is a leading developer of low-power, high-definition video compression and image processing solutions. Ambarella’s products are used in a variety of high-definition cameras including security IP cameras, sports cameras, wearable cameras, and automotive video camera recorders. AMBA tech is also used in television broadcasting with TV programs being transmitted worldwide using AMBA compression chips.