Business Insider surveyed 27 investors on who were the hottest fintechs today focused on business to business; they created a list of 38 up and coming companies that investors are watching most closely; all the companies on the list have raised a Series B or less; investors could nominate their own portfolio companies as well as those they have not invested in; while the companies investors picked varied a major theme was automation with a focus on fintechs that help businesses streamline processes like data management and payments; all the companies are listed in alphabetical order with an explanation of why they are hot in 2020. Business Insider.