SuRo Capital (Nasdaq: SSSS, formerly known as GSV Capital) is a publicly-traded fund that seeks to invest in high-growth, venture-backed private companies. The firm primarily seeks to invest in social mobile, sustainability, cloud computing, big data, marketplaces, and education sectors. It also seeks to create a portfolio of high-growth emerging private companies through a repeatable and disciplined investment approach, as well as to provide investors with access to such companies through its publicly traded common stock. SuRo Capital was established in 2011 and is headquartered in San Francisco, California.