Public voting for the 14 Business Unusual National Challenge Semi-Finalists closed on Friday, May 31 at 11:59PM Eastern. Many thanks to all who participated! For a recap of the voting process and an update about the Finalist round, read our update here.

Learn about the third phase, an experimental crowdsourcing initiative that concluded on July 25, 2013, here.

Business Unusual Challenge Semi-Finalists 2013