Carbon Lighthouse is on a mission to stop climate change by making it easy and profitable for building owners to cut carbon emissions caused by wasted energy. Founded by Brenden Millstein and Raphael Rosen in 2010, Carbon Lighthouse is backed by investors that include CEAS Investments, Elemental Excelerator, GRC SinoGreen Fund, JCI Ventures, and SV Tech Ventures and is headquartered in San Francisco.