Fitch is a global credit rating agency that assesses the creditworthiness of issuers of debt securities, such as corporations and governments. Founded in 1913, it provides ratings that help investors make informed decisions about the risk associated with various financial instruments. Fitch's ratings range from AAA, indicating the highest level of credit quality, to D, which signifies default. In addition to credit ratings, Fitch offers research and analysis on economic trends and financial markets. It operates alongside other major rating agencies like Moody's and Standard & Poor's, playing a crucial role in the financial ecosystem by promoting transparency and stability in the investment landscape.