Microsoft

One of the top three global digital advertising platforms, dominant in B2B advertising via LinkedIn and a strong #2 in search advertising behind Google

Microsoft Corporation is a multinational technology conglomerate founded in 1975 and headquartered in Redmond, Washington, United States. Beyond its dominance in productivity software (Microsoft 365), cloud computing (Azure), and operating systems (Windows), Microsoft has built a substantial and growing digital advertising business. Its advertising ecosystem spans Microsoft Advertising (formerly Bing Ads), LinkedIn Marketing Solutions, Microsoft Audience Network, and inventory across MSN, Outlook, Xbox, and other owned properties, making it a formidable alternative to Google and Meta in the digital ad market. In the AdTech ecosystem, Microsoft occupies a unique position as both a demand-side and supply-side player. Microsoft Advertising provides search and native advertising capabilities powered by the Bing search engine, which also powers Yahoo and other syndicated partners, giving advertisers access to a significant share of the search market. The 2016 acquisition of LinkedIn for $26.2 billion added a premium B2B advertising platform with unparalleled professional audience targeting. Microsoft's acquisition of Xandr from AT&T in 2022 further expanded its programmatic advertising capabilities, adding a sophisticated DSP, SSP, and data marketplace to its portfolio. Microsoft's competitive advantages in AdTech include its first-party data assets from hundreds of millions of Microsoft 365, Xbox, and Windows users, deep enterprise relationships, LinkedIn's professional graph, and the integration of AI through its Copilot and Azure OpenAI capabilities. The company competes directly with Google, Meta, Amazon, and The Trade Desk across various segments of the advertising technology stack, while also serving as a partner and infrastructure provider to many in the industry.