ART19, a privately owned company and a subsidiary of Amazon, is headquartered in the US. Founded in 2011, the company employs approximately 40 individuals and specializes in broadcast media production and distribution. Functioning as a provider of tools for podcast hosting, distribution, and monetization, ART19 offers enhanced listening metrics and ad serving technologies to publishers and advertisers. The platform addresses challenges in ad targeting, ad replacement, and measurement within the podcasting sector through its technologies, which support agencies and brands in leveraging the medium and its audiences.