Start-ups often only make their first public appearance when they have successfully completed a financing round. The startup itself, the investors and various media like to spread the good news. The cover photo usually shows the beaming founders. However, these reports often don't mention the countless sleepless nights, the tiring meetings, the missteps, the rejections, the changes of course. But they do exist. Hans-Christian Stockfisch is no exception.
After more than ten years as a naval officer in the German Armed Forces, Stockfisch founded Flexvelop together with two comrades in 2018...
