what are broker services
Brokerage firm Brokerage firm. A brokerage firm, or simply brokerage, is a financial institution that facilitates the buying and selling of financial securities between a buyer and a seller. Brokerage firms serve a clientele of investors who trade public stocks and other securities, usually through the firm's agent stockbrokers. A traditional, or full service, brokerage firm usually undertakes more than simply carrying out a stock or bond trade.