Amazon

Third-largest digital advertising platform globally, dominant in retail media and e-commerce advertising

Amazon is a multinational technology conglomerate that has become a major force in the advertising technology ecosystem through Amazon Ads (formerly Amazon Advertising). Leveraging its massive e-commerce platform and first-party shopper data, Amazon has built one of the world's largest digital advertising businesses, competing directly with Google and Meta. Amazon Ads offers sponsored product listings, display advertising, video ads, and demand-side platform (DSP) capabilities that enable advertisers to reach consumers across Amazon's owned properties (including Amazon.com, IMDb, Twitch, Fire TV) and third-party sites. Amazon's advertising business has grown rapidly to become a significant revenue driver for the company, generating over $40 billion annually. The company's unique position as both a retailer and ad platform provides unparalleled purchase intent data and closed-loop attribution, allowing advertisers to measure the direct impact of ad spend on sales. Amazon Ads serves brands, agencies, and sellers of all sizes, offering self-service tools for small businesses and managed service options for enterprise clients. The platform's integration with Amazon Web Services (AWS) and its expanding retail media network capabilities have solidified Amazon's position as the third-largest digital advertising platform globally.