SumUp - Simplifying card payments for small businesses.

SumUp is a London-based fintech company founded in 2011, specializing in providing mobile point-of-sale (mPOS) systems to small businesses. With over 3,000 employees worldwide, SumUp enables merchants to accept card payments seamlessly using its compact card readers and accompanying mobile app. As of 2021, SumUp has more than 3 million merchants across 31 countries, processing over €2 billion in transactions monthly. The company's website can be found at https://sumup.com/, where you can explore their products and services in detail.