Sirius XM Holdings Inc. operates as an audio entertainment company in North America. It operates through two segments, Sirius XM, and Pandora and Off-platform. The Sirius XM segment provides music, sports, entertainment, comedy, and talk and news channels, as well as podcast and infotainment services on subscription fee basis; and live, curated, and exclusive and on demand programming services through satellite radio systems and streamed through applications for mobile and home devices, and other consumer electronic equipment.