Stefan Kalb

Co-Founder & CEO

Shelf Engine

Stefan Kalb is the CEO and co-founder of Shelf Engine. Kalb co-founded Shelf Engine in 2016 to address the global food waste pandemic he experienced first-hand with grocers. Prior to Shelf Engine, Kalb spent 7 years as the CEO of Molly’s, a healthy grab-and-go food company he started in 2009. While Kalb grew the company to more than 400 regional retail locations, food waste was eating into Molly’s bottom line. Hungry for a solution, Stefan and Shelf Engine co-founder Bede Jordan developed a model to considerably improve perishable food forecasting. After successfully cutting Molly’s food waste in half, Kalb and Jordan quit their day jobs to launch Shelf Engine with a mission of transforming the food supply chain by helping grocery stores reduce waste and increase sales through intelligent forecasting. Today, Shelf Engine has more than 145 employees and manages orders for leading grocers at thousands of locations nationwide. 

Stefan is a graduate of Western Washington University. He’s an avid skier, cyclist, climber and soccer player. When Stefan is not enjoying the outdoors, he’s likely busy at work in his woodshop.