April 3, 2013 by Laura Billingsley
Kansas City Though Bart Stein is no longer part of a startup, he has plenty of advice to share from his experience founding one. In early 2011, he and his co-founder began building Stamped, a mobile app that aimed to show users meaningful recommendations made by their friends. Less than a year after lauching the app, the company was acquired by Yahoo! Stein and other Stamped team members now work for Yahoo!, where he's the product … read more