BumpTop, a Toronto-based company, develops 3D desktop software that provides users with a personalized and interactive interface. By leveraging 3D presentation and physics-based animations, users can easily customize their screens and interact with their documents by pushing, pulling, and piling them. BumpTop aims to enhance organization and productivity, offering a virtual desk experience that surpasses traditional desktop interfaces. Recognized as a top startup to watch in 2009 by Business Week, BumpTop was later acquired by Google in 2010.