Mendeley is a global research collaboration and networking platform. Their apps help scientists organise, share, and discover new research. Since their launch in 2009, Mendeley has grown to more than 3 million users in 180 countries and institutional customers including Harvard, Stanford, and MIT. Their users collaborate in hundreds of thousands of groups and have collectively uploaded more than 500 million documents - creating one of the largest research databases in the world. This data, available via the Mendeley API, powers more than 200 exciting new third-party applications that are making science more social and open.