Sono Group NV engages in the manufacture of solar electric vehicles. It focuses on the development of Sion and net-zero-emission vehicle solution for the mass market. It aims to license and sell its proprietary solar technology to a wide array of customers such as manufacturers of buses, trucks, camper vans, trains, and even boats. The company was founded by Laurin Hahn, Navina Persteiner and Jona Christians in 2012 and is headquartered in Munich, Germany.