Nikolai is Co-Founder and CEO of Circula - the expense management platform for modern enterprises used by companies such as N26, Omio and Urban Sports Club internationally. The company is backed by Capnamic Ventures, MainIncubator and seasoned entrepreneurs. Prior to that Nikolai was leading the Business Development at FinLeap- Europe’s leading FinTech company builder. Nikolai started his career at ProSiebenSat1 Media as Venture Associate in the digital unit. He studied business administration at University Cologne and Stern Business School (NYU).