Abstract: The present disclosure relates to method and system for facilitating real-time data availability in enterprises by a data management system. The data management system comprises receiving user data associated with an enterprise from a user, performing a first level of validation of the user data based on pre-defined data governance standards of the enterprise, performing a second level of validation of the first level validated user data, based on pre-defined data integrity rules and taxonomy rules and standards, associated with the enterprise, uploading the second level validated user data on a customer relation management database associated with the enterprise and validating the uploaded data based on the pre-defined data governance standards, the data integrity rules, the taxonomy rules, and the standards associated with the enterprise, to facilitate real-time data availability in the enterprise.