A
Amazon Ad Server
Seattle, Washington, United States · Founded 2019
1001-5000 employees · AMZN
Sourced & current · updated Jun 8, 2026Website
Amazon Ad Server (formerly Sizmek) is Amazon's enterprise-grade ad serving and creative management platform, enabling advertisers and agencies to manage, deliver, and measure campaigns across channels.
Where they sit
Stack tier: Core Platforms (S)
Creative Management PlatformDemand Side Platform (DSP)Ad Server
A leading enterprise ad server integrated within Amazon's advertising ecosystem, competing directly with Google Campaign Manager 360 for agency and advertiser ad serving budgets
Ownership
Parent: Amazon Ads