Fintech companies New York City(nyc) These businesses can help, regardless of whether you're an investor looking for fresh prospects or someone who wants to streamline your financial management. Take advantage of the newest financial technology by embarking on a fintech adventure right now. Some of the most innovative and prosperous Fintech companies in the world are based in New York City, which serves as a global hub for Fintech advancement. These are the top 5 Fintech companies in New York City, chosen on a variety of criteria such as funding growth and impact.