After making sure you are willing put your trust and resources in the founders, it's time to check whether or not the business idea itself has potential. Melanie and Jörg looked at thousands of pitch decks throughout their careers and know exactly how to filter out the very best business models. . 

Jörg Rheinboldt is a founder of multiple startups and has invested in many companies throughout his career. Melanie Schröder has worked at two startup accelerators, managing their portfolios and finances.