Adyen is a Dutch payment company that allows businesses to accept e-commerce, mobile, and point-of-sale payments. The company was founded in 2006 and has since grown to become one of the largest payment processors in the world. Adyen's platform is designed to be flexible and scalable, allowing businesses of all sizes to accept payments in a variety of currencies and payment methods. The company's clients include some of the world's largest companies, such as Uber, Spotify, and Microsoft.