Roman is an entrepreneur and has built or co-founded several companies, such as Home Institute, Global E-learning, and Global DTP. He has been a founding member as well as a Program Director at Future Port Prague, the largest international futuristic event in Central Europe. Thanks to his network and knowledge gained through the Future Port journey, he decided to not only organize events about future technologies but to take action. Thus, in 2020, Roman founded Mewery, the first European cell-based food-tech startup developing cultivated pork on a microalgae base with the potential to change the entire cultivated meat industry.