Sirius XM Holdings Inc.

Sirius XM is a radio and music streaming company with two main services. Sirius XM operates satellite radio with hundreds of music, sports, news, comedy, and talk channels that come through car radios and mobile apps, and the company also sells satellite radios to car manufacturers and retailers. Pandora is their music streaming service that works on phones, in cars, and on connected devices at home. Both services make money from subscriptions and from selling advertising to businesses.