Organizational memory is a generic concept that represents the organizational capacity for encoding, storing, retrieval, and decoding the organizational knowledge. It is an intangible asset of any organization that comprises cognitive, emotional, and spiritual knowledge in their multiple forms. Although many researchers conceived and described organizational memory using as a metaphor individual memory, organizational memory integrates a significant social contribution. Transactive memory is the first extension of individual memory and it is specific for the teams. Organizational culture contributes directly with the emotional and spiritual knowledge to the content of organizational memory. Beliefs, value, stories, myths, and traditions encode fundamental emotional and spiritual knowledge from the organizational history. Organizational memory can be enhanced by technology, especially by information systems. In the last years, new opportunities opened by using Big Data and cloud computing.