The data purchased from Data Aggregators serves various purposes for different companies. Online directories, such as YP.com, utilize this data to enrich their listings and provide comprehensive information to their users. Local-mobile applications also rely on this data to enhance their functionality and offer accurate location-based services. Mapping and GPS companies, such as TomTom, acquire this data to update their mapping databases and improve the accuracy of their navigation systems. Additionally, even search engines like Google may purchase this data to augment their own databases, enabling them to offer more complete search results to their users. Overall, the data purchased from Data Aggregators serves the purpose of enhancing various online platforms and applications, ensuring users have access to up-to-date and reliable information.