Qoitech - Qoitech, a Sony Group company, aims to change the way Internet of Things companies are optimizing the current consumption of their battery driven products. Qoitech designs and manufactures the Otii solution, which comprises a compact and portable measuring unit, the Otii Arc, and an easy-to-use, comprehensive desktop app for Ubuntu, Windows and macOS to help developers throughout the stack to optimize products for longer battery life.