Moody's Corporation is a global firm providing data, analytics, and credit ratings to help businesses, governments, and financial institutions make informed decisions about risk and opportunity. It is the parent company of Moody's Ratings, a leading credit rating agency for debt issuers, and Moody's Analytics, which offers software, research, and tools for risk management and financial analysis. The company plays a crucial role in the global economy by providing insights that support investment, business development, and lending decisions.