Seeing an opportunity to bring innovation to the areas of data accuracy, analytics and marketing databases for the catalog industry, CognitiveData, which was acquired by Merkle in May and is a wholly owned subsidiary of the database marketing agency, is acquiring catalog marketing services firm CMS Direct. CognitiveData and CMS have been working together since 2006, when they formed a strategic partnership. At the time, CMS began incorporating CognitiveData's data accuracy technology into its list processing and data processing environment.