Visa and Mastercard are not card issuers, so the cards on their networks originate from loads of various banks and credit unions. This adjust was designed—partly—to organize the company for its IPO in 2006. Mastercard currently trades on numerous exchanges with an approximated market cap of $386 billion (USD). https://financefeeds.com/the-future-of-fintech-ai-blockchain-and-digital-payments-insights-from-naga-rishyendar-panguluri/