After years as an engineer with the European Space Agency and several successful data science startups, Nuno Sebastiao set out to use machine learning in novel ways to fight fraud. Fast forward to 2018, Nuno has been named an entrepreneur of the year by his alma mater, London Business School, has spoken on stages across the globe with Stephen Hawking, Steve Wozniak, and many more tech leaders, and most importantly has led Feedzai's growth around the world. Feedzai now has more than $82 million in venture funding, plans to surpass 400 employees by the end of the year, and makes commerce safe for some of the most globally recognized banks, retailers, and other companies.