quantumscape is a start-up, located in san jose, california and is working on new, advanced energy storage. the company seeks to change the paradigm in energy storage by developing a completely new class of electrical energy storage device. quantumscape is backed by top vc firms. technology is based on work originating from stanford university. the quantumscape offices are located in the center of silicon valley in san jose, california at 1730 technology drive. please check back for more information at a later date.