Semcasting provides identity resolution and audience activation solutions for brands, agencies, and AdTech platforms. Its offerings include AudienceDesigner, a self-service platform for audience design and activation; Identity ToolBox, which serves brand marketers with data enhancement and measurement; IDX Services, offering customized identity graphs for first-party data owners; and Managed Services providing programmatic solutions. The platform enables audience targeting and activation across CTV, programmatic display, digital video, and social media without cookies, using deterministic identity resolution technology.