Preview Mode Links will not work in preview mode

The 5-Minute Founder

Feb 25, 2019

Stefan Kalb is the Co-Founder & CEO of Shelf Engine, which buys back food waste from grocery stores and manages their orders using AI.

In the interview, talks about acquiring Shelf Engine's first customers and learning the importance of growth during their time in Y Combinator.



ZipRecruiter – ZipRecruiter is rated #1 for hiring by employers in the US based on more than 5,000 reviews on Trustpilot. Try ZipRecruiter for free today at

Wishpond – Wishpond offers a suite of tools to help businesses generate new leads. With Wishpond you can create beautiful landing pages, coupons, and social media contests, all of which can be customized using tailored forms to capture your leads’ name, email, phone number, and more. Wishpond also offers email and text message marketing tools so you can send out segmented communications to your customers. Click here to sign up for a free 14-day no-risk trial of Wishpond.