aid: sirius-xm-holdings name: Sirius XM Holdings description: >- Sirius XM Holdings Inc. (NASDAQ: SIRI) is the leading audio entertainment company in North America, operating a portfolio of subscription, ad-supported streaming, podcast, and advertising-technology businesses. Its flagship satellite radio service SiriusXM serves roughly 33 million paid subscribers, while Pandora delivers ad-supported and premium music streaming to approximately 40 million active users. The portfolio also includes podcast network Simplecast, programmatic audio adtech platform AdsWizz, audio sales arm SiriusXM Media, and Pandora AMP. SiriusXM Holdings was split off from Liberty Media in September 2024, becoming an independent publicly traded company. This holdings-level index points to the operating subsidiaries; the consolidated developer surface is profiled in the `sirius-xm` repository, with no separate corporate developer program at the holding-company level. type: Index position: Holding Company access: Corporate image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/apis-json-logo.jpg tags: - Audio - Audio Streaming - Satellite Radio - Podcasts - Advertising Technology - Music - Entertainment - Holding Company - Public Company x-fortune: Fortune 500 x-ticker: SIRI x-exchange: NASDAQ x-headquarters: New York, NY x-parent-spinoff: Liberty Media (split-off completed September 2024) created: '2026-05-23' modified: '2026-05-23' url: >- https://raw.githubusercontent.com/api-evangelist/sirius-xm-holdings/refs/heads/main/apis.yml specificationVersion: '0.19' apis: [] common: - type: DomainSecurity url: security/sirius-xm-holdings-domain-security.yml - url: https://www.siriusxm.com/blog/feed type: Blog - type: Website url: https://corporate.siriusxm.com/ - type: ConsumerSite url: https://www.siriusxm.com/ - type: InvestorRelations url: https://investor.siriusxm.com/ - type: PressReleases url: https://investor.siriusxm.com/news-events/press-releases - type: SECFilings url: https://investor.siriusxm.com/financials/sec-filings/ - type: Careers url: https://careers.siriusxm.com/ - type: LinkedIn url: https://www.linkedin.com/company/siriusxm - type: GitHubOrganization url: https://github.com/SiriusXM - type: SubsidiaryIndex url: https://raw.githubusercontent.com/api-evangelist/sirius-xm/refs/heads/main/apis.yml - type: TermsOfService url: https://www.siriusxm.com/terms - type: PrivacyPolicy url: https://www.siriusxm.com/privacy-policy - name: Properties type: Properties data: - name: SiriusXM url: https://www.siriusxm.com/ description: >- Flagship subscription satellite radio and streaming service delivering music, sports, news, talk, comedy, and podcasts to roughly 33 million paid subscribers across North America. Distributed in connected vehicles via OEM partnerships, on the SiriusXM app, on smart speakers, and via the web player. features: - Satellite Radio - Streaming Audio - Connected Vehicle Distribution - Sports Play-by-Play - News and Talk - Original Programming - Specialty Channels - name: Pandora url: https://www.pandora.com/ description: >- Ad-supported and premium music streaming service serving approximately 40 million active users. Offers personalized stations, on-demand listening (Pandora Plus / Premium tiers), and podcasts. Operates the Pandora Developer Center, a GraphQL-based partner API surface. features: - Ad-Supported Streaming - Premium Subscription Tier - Personalized Stations - Music Genome Project - Pandora Developer API (GraphQL) - Podcast Listening properties: - type: DeveloperPortal url: https://developer.pandora.com/ - name: SiriusXM Media url: https://www.siriusxmmedia.com/ description: >- Combined audio advertising sales organization spanning SiriusXM, Pandora, AdsWizz, Simplecast, and Stitcher Ads. Acts as the single front door for advertisers buying across the SiriusXM Holdings audio inventory. features: - Ad Sales - Cross-Portfolio Inventory - Audio Campaigns - Brand Sponsorships - name: AdsWizz url: https://www.adswizz.com/ description: >- Programmatic digital-audio advertising technology company. Provides server-side and client-side ad insertion, SSP (AudioMax), DSP (AudioMatic), self-serve buying (AudioGO), campaign management (AudioServe), measurement and attribution, and mobile/web SDKs. Operates a documented public Domain API and SDK suite. features: - Programmatic Audio - Ad Insertion - VAST Ad Tech - AudioMax SSP - AudioMatic DSP - AudioGO Self-Serve - iOS, Android, Web SDKs properties: - type: APIDocumentation url: https://docs.adswizz.com/domain-api/v8/ - type: SDKDocumentation url: https://docs.sdk.adswizz.com/ - type: GitHubOrganization url: https://github.com/adswizz - name: Simplecast url: https://www.simplecast.com/ description: >- Podcast hosting, distribution, and analytics platform. Provides publishers a CMS and a public REST API for managing shows, episodes, and analytics. Authentication is API token via bearer header. features: - Podcast Hosting - Episode Management - Distribution - Analytics - Public REST API properties: - type: APIDocumentation url: https://apidocs.simplecast.com/ - type: APIBaseURL url: https://api.simplecast.com/ - name: Pandora AMP url: https://amp.pandora.com/ description: >- Artist Marketing Platform giving artists and labels access to listener data, audio messaging (AMPcast), featured-track promotion, and merch integrations across Pandora's listener base. features: - Artist Analytics - Audio Messaging - Featured Track Promotion - Merch Integration - name: SiriusXM Connected Vehicle Services url: https://www.siriusxmconnectedvehicles.com/ description: >- B2B platform supplying telematics, infotainment, safety, security, and over-the-air services to automaker OEM partners. Distinct from the consumer satellite-radio subscription business. features: - Connected Car Telematics - OEM Partnerships - In-Vehicle Infotainment - Safety and Security Services - name: SiriusXM Marine url: https://www.siriusxm.com/marine description: >- Satellite-delivered weather, fishing, and entertainment data for recreational and commercial marine users. features: - Marine Weather - Fishing Data - Satellite Audio - name: SiriusXM Aviation url: https://www.siriusxm.com/aviation description: >- Satellite-delivered weather and audio entertainment data for general aviation cockpits via compatible avionics. features: - Aviation Weather - Cockpit Audio - Avionics Integration - name: SiriusXM for Business url: https://business.siriusxm.com/ description: >- Commercial music and audio service for restaurants, retail, fitness, and other commercial venues. Sister service to Pandora for Business and Pandora CloudCover. features: - Commercial Music - Background Audio - Multi-Location Management - name: Pandora for Business / CloudCover url: https://business.pandora.com/ description: >- Commercial background-music service for businesses, built on the Pandora streaming platform via the CloudCover acquisition. features: - Background Music - Commercial Licensing - Multi-Location Streaming - name: ScaleMetrics type: ScaleMetrics data: - metric: SiriusXM paid subscribers value: '~33 million' source: https://investor.siriusxm.com/ - metric: Pandora active users value: '~40 million' source: https://investor.siriusxm.com/ - metric: Combined monthly listeners value: '~255 million' source: https://investor.siriusxm.com/ - metric: 2025 Total Revenue value: 'USD 8.558 billion' source: https://investor.siriusxm.com/ - metric: 2025 Adjusted EBITDA value: 'USD 2.665 billion' source: https://investor.siriusxm.com/ - metric: 2025 Free Cash Flow value: 'USD 1.256 billion' source: https://investor.siriusxm.com/ - name: CorporateEvents type: CorporateEvents data: - event: Liberty Media split-off completed date: '2024-09' note: >- SiriusXM Holdings emerged as an independent publicly traded company (NASDAQ: SIRI) following the Liberty Media tracking-stock split-off transaction. - event: Stitcher / Stitcher Ads divestiture date: '2024' note: >- The Stitcher podcast distribution and ad-sales business, acquired in 2020, was divested in 2024 as the company refocused podcast operations around Simplecast and AdsWizz. - event: Simplecast acquisition date: '2020' note: SiriusXM acquired the podcast hosting platform Simplecast. - event: AdsWizz acquisition date: '2018' note: SiriusXM acquired the AdsWizz programmatic audio adtech platform. - event: Pandora acquisition date: '2019-02' note: SiriusXM completed its acquisition of Pandora Media. maintainers: - FN: Kin Lane email: kinlane@gmail.com