Abstract: A security-to-entity crosswalk system and method link business entity information to financial security information to provide risk insight about the business entity associated with a given security. The system comprises a collection of financial securities data, a collection of business entity data, and an integration component. The integration component links the collection of financial securities data with the collection of business entity data into a collection of master data. A business entity identifier is appended to an issuing entity in a collection of data. The business entity identifier is linked to a financial security identifier in the collection of data. Business information associated with said issuing entity is provided.