Spotify acquires Megaphone

In November 2020, Spotify announced the acquisition of Megaphone, a leading podcast advertising and publishing platform, for approximately $235 million. Megaphone provided podcast hosting, distribution, and dynamic ad insertion (DAI) technology to major publishers including NBCUniversal, The Wall Street Journal, and ViacomCBS. The deal closed in December 2020 and represented one of Spotify's most strategically significant moves in its aggressive push to dominate the podcasting ecosystem, following its earlier acquisitions of Gimlet Media, Anchor, and Parcast.

The acquisition significantly accelerated Spotify's ambitions to build a full-stack podcast advertising business, giving it proprietary dynamic ad insertion technology and direct relationships with major podcast publishers. By owning Megaphone, Spotify could integrate its Streaming Ad Insertion (SAI) technology — which offers digital-like targeting and measurement capabilities — with Megaphone's publisher network, creating a more compelling and measurable ad product for brands. This move intensified competition with established podcast ad platforms such as ART19 (acquired by Amazon), Omny Studio (acquired by Triton Digital), and iHeartMedia's Triton, signaling a broader consolidation trend in podcast infrastructure. For the AdTech industry, the deal underscored the growing importance of audio as a programmatic and targeted advertising channel, and highlighted how streaming platforms were vertically integrating to capture more of the podcast advertising value chain — from content creation and hosting to ad serving and audience measurement.