Alliance of Angels is an angel group in Washington that focuses on providing mentorship to help them succeed. Founded 1997 in Seattle, Washington, United States by Yi-Jian Ngo, it invests in early stage ventures, seed, series A, series B, and angel rounds. Its portfolio companies include Leanplum, Cardiac Insight, StormSensor, Modumetal, and Ad Lightning. As of March 2020, Alliance of Angels has made 180 investments. Their most recent investment was on June 26, 2019, when SoundCommerce raised $6.5M. Alliance of Angels has had 41 exits, the most notable of which include Limeade, DocuSign, and CENTRI. The company has raised a single venture fund, Alliance of Angels Seed Fund. This fund was announced on January 20, 2015 and raised a total of $5.3M.