Element Bars, Custom Energy Bar Company, Featured on 'Shark Tank' Element Bars is a Chicago-based company that lets you "design" your own energy bar online, and then they'll make them, and send them your way. ... A Shark Tank Survivor! How to Get Your Small Biz on a Reality TV Show A Chicago based company, Element Bars, whose customers design their own energy bars was a "contestant' and a big winner. Want to get your small business on ...