Moody's Corp. engages in the provision of credit ratings, research, tools and analysis to the global capital markets. It operates through the Moody's Investors Service (MIS) and Moody's Analytics (MA) business segments. Read More The Moody's Investors Service segment is a credit rating agency, which publishes credit ratings on debt obligations and the entities, including various corporate and governmental obligations, structured finance securities and commercial paper programs. The Moody's Analytics segment develops products and services, which support financial analysis and risk management activities of institutional participants in global financial markets. The company was founded by John Moody in 1900 and is headquartered in New York, NY.