The back office is the unseen but vitally important section of the Investment bank, providing and record keeping services so front office bankers can do their jobs and generate revenue for the bank. The back office provides operational and information technology support to the front and middle office parts of the bank.
Investment banks are really important when it comes to debt and equity financing, helping companies get the money they need to run their operations, grow their businesses, and reach their goals. Investment bank know when issuing debt, bonds, or equity offerings how to use resources to put together and pull off complicated financial deals