Mastercard, originally founded as Interbank in 1966, is a multinational payment card services corporation. Headquartered in Purchase, New York, it facilitates payments globally between merchants' banks and card-issuing banks or credit unions. Mastercard does not issue cards or extend credit; instead, it provides the technology and network to process electronic payments using Mastercard-branded credit, debit, and prepaid cards. As of February 2026, Mastercard has a market capitalization of $478.28 billion.
Michael Miebach is the current CEO, having assumed the role in January 2021. Recent news includes the launch of "Mastercard Fleet: Next Gen," a portfolio of fleet management solutions in Asia Pacific. Mastercard also launched an Agentic AI suite called the Mastercard Agent Suite in January 2026. In December 2025, they partnered with LoanPro to modernize lending and launched Team Priceless with the McLaren Formula 1 Team. Mastercard holds approximately 27.41% of the U.S. credit card market share, making it the second largest network behind Visa. The company's services include traditional credit and debit cards, as well as cyber and intelligence solutions, data and services, and open banking solutions.