Amazon.com serves consumers through its online and physical stores. The company also manufactures and sells electronic devices, including Kindle, Fire tablet, Fire TV, Echo, and Ring, and the company develops and produces media content. The company operates customer service centers and provides programs that enable sellers to grow their businesses, sell their products in its stores, and fulfill orders through the company The company serves developers and enterprises of various sizes, including start-ups, government agencies, and academic institutions, through its Amazon Web Services segment, which provides a set of global compute, storage, database, and other service offerings. The company also provides services, such as advertising.

The Trade Desk is a technology company for buyers of advertising. Through the company's self-service, cloud-based platform, ad buyers can create, manage, and optimize data-driven digital advertising campaigns across ad formats, including display, video, audio, native and social, on a multitude of devices, such as computers, mobile devices, and connected TV. The company's platform's integrations with data, inventory, and publisher partners provides ad buyers reach and decisioning capabilities, and its enterprise application programming interfaces enable its customers to develop on top of the platform.