Three years ago, the founders of the start-up "Greenmnky" landed a deal on "Die Höhle der Löwen" The company was able to increase its turnover from 200,000 euros to a whopping 50 million euros. From its original three employees, the company also grew to 26 employees and 4,000 locations.

The company from Aschaffenburg now operates throughout Europe, South Africa, Dubai and Colombia. In the end, however, the dream bursts.