SiriusXM combines a large satellite-radio subscription business with separately reported Pandora and Off-platform activities. The figures below make the populations, periods, geography and company-defined measures explicit, covering observed results through Q1 2025 and management guidance for 2025.
Key SiriusXM Statistics
The most useful headline figures span scale, subscriber movement, business performance and capital allocation:
- Approximately 33.2 million SiriusXM business subscribers were reported at December 31, 2024.
- Approximately 33.9 million SiriusXM business subscribers were reported at December 31, 2023.
- SiriusXM’s trial funnel reached approximately 7.3 million members at December 31, 2024.
- SiriusXM added approximately 149,000 self-pay subscribers in Q4 2024.
- SiriusXM self-pay subscribers decreased by 296,000 during calendar year 2024.
- SiriusXM self-pay monthly churn was 1.5% in Q4 2024.
- SiriusXM self-pay subscribers decreased by approximately 303,000 in Q1 2025.
- SiriusXM total revenue was $6.616 billion in calendar year 2024.
- SiriusXM subscriber revenue was $6.076 billion in calendar year 2024.
- Full-year 2024 SiriusXM ARPU was $15.21 per user per month.
- SiriusXM gross profit was $3.9 billion in calendar year 2024.
- SiriusXM gross margin was 60% in calendar year 2024.
- SiriusXM free cash flow was $1.015 billion in calendar year 2024.
- SiriusXM spent $413 million on capitalized software and hardware in calendar year 2024.
- SiriusXM’s net-debt-to-adjusted-EBITDA ratio was 3.8 times at March 31, 2025.
- Management guided to approximately $8.5 billion of total revenue for Sirius XM Holdings in 2025.
Contents
- SiriusXM subscriber statistics and scale
- SiriusXM trial, self-pay and churn trends
- SiriusXM revenue statistics and business mix
- SiriXM costs, profit and operating margins
- SiriXM cash flow, investment and capital allocation
- SiriXM 2025 outlook and Pandora statistics
SiriusXM Subscriber Statistics and Scale
The core SiriusXM business had approximately 33.2 million subscribers at December 31, 2024, compared with approximately 33.9 million one year earlier. The period-end figures cover the SiriusXM business and do not include Pandora self-pay subscribers.
| Measure | Period | Reported figure |
|---|---|---|
| SiriusXM business subscribers | December 31, 2024 | Approximately 33.2 million |
| SiriusXM business subscribers | December 31, 2023 | Approximately 33.9 million |
| SiriusXM total subscribers | Q4 2024 end | Approximately 33 million |
| SiriusXM total subscribers | March 31, 2025 | Approximately 33 million |
Sources: Sirius XM Holdings Inc. 2024 Form 10-K and SiriusXM Reports Fourth Quarter and Full-Year 2024 Operating and Financial Results. The rounded Q4 figure and the Form 10-K figure are company-reported period-end measures; subscriber totals are distinct from the trial funnel and self-pay populations.
Paid promotional subscribers declined by 353,000 during full-year 2024, an annual net change. In Q4 2024, the business added approximately 149,000 self-pay subscribers, which was 18,000 more than in Q4 2023.
SiriusXM Trial, Self-Pay and Churn Trends
Subscriber categories are not additive. SiriusXM total subscribers, paid promotional subscribers, self-pay subscribers and the trial funnel are company-defined populations measuring different parts of the customer base and acquisition path.
| Measure | 2022 | 2023 | 2024 |
|---|---|---|---|
| Trial funnel at year-end | Approximately 6.8 million | Approximately 7.2 million | Approximately 7.3 million |
| Annual self-pay net change | — | Decrease of 445,000 | Decrease of 296,000 |
Source: SiriusXM Reports Fourth Quarter and Full-Year 2024 Operating and Financial Results. The 2024 self-pay decline improved by 149,000 subscribers compared with 2023; this is a difference between reported annual net changes, not gross additions.
The Q4 2024 self-pay monthly churn rate was 1.5%, 10 basis points lower than in Q4 2023. Monthly churn is a company-defined rate and should not be read as an annual retention rate or a direct measure of lifetime customer value.
In Q1 2025, SiriusXM self-pay subscribers decreased by approximately 303,000 and monthly churn was 1.6%. The trial funnel was 7.4 million at March 31, 2025, compared with 7.5 million at March 31, 2024.
SiriusXM Revenue Statistics and Business Mix
SiriusXM segment total revenue was $6.616 billion in 2024, down from $6.840 billion in 2023 and $6.913 billion in 2022. These are SiriusXM segment figures, excluding Pandora and Off-platform.
| SiriusXM segment revenue | 2022 | 2023 | 2024 |
|---|---|---|---|
| Total revenue | $6.913 billion | $6.840 billion | $6.616 billion |
| Subscriber revenue | $6.408 billion | $6.342 billion | $6.076 billion |
| Equipment revenue | — | — | $182 million |
| Other revenue | — | — | $128 million |
Source: Sirius XM Holdings Inc. 2024 Form 10-K. Equipment and other revenue values shown are the 2024 SiriusXM segment figures; dashes indicate that those specific comparative values were not supplied here.
Subscriber revenue was $6.076 billion in 2024, compared with $6.342 billion in 2023 and $6.408 billion in 2022. Full-year 2024 ARPU was $15.21 per user per month, down $0.35 from 2023; the company defines ARPU, and promotional and streaming-only subscriptions affect the measure.
Q1 2025 SiriusXM revenue was $1.6 billion, down 5% year over year, while Q1 ARPU was $14.86 per user per month. The quarterly revenue is rounded and the ARPU is a company-defined average.
SiriusXM Costs, Profit and Operating Margins
SiriusXM cost of services was $2.6 billion in 2024, down 2% from 2023. Gross profit was $3.9 billion, down 6%, and segment gross margin was 60%, one percentage point lower than in 2023.
| SiriusXM operating measure | 2024 | Q1 2025 |
|---|---|---|
| Cost of services | $2.6 billion | $644 million |
| Gross profit | $3.9 billion | $937 million |
| Gross margin | 60% | 59% |
Sources: SiriusXM Reports Fourth Quarter and Full-Year 2024 Operating and Financial Results and SiriusXM Reports First Quarter 2025 Operating and Financial Results. The quarterly and annual measures are not interchangeable periods.
Q1 2025 company expenses also showed year-over-year reductions: sales and marketing was $176 million, down 19%; product and technology was $63 million, down 15%; and general and administrative expense was $108 million, down 3%. These expense lines are reported for SiriusXM Holdings rather than solely the SiriusXM segment.
SiriusXM Cash Flow, Investment and Capital Allocation
Sirius XM Holdings generated $1.015 billion of free cash flow in 2024, compared with $1.182 billion in 2023, a company-reported 14% decrease. Free cash flow is non-GAAP and is defined by the company as cash from operations less specified investing activity.
Capital spending included $413 million on capitalized software and hardware in 2024. Satellite construction spending was $262 million in 2024, compared with $285 million in 2023.
Q1 2025 free cash flow was $56 million, down 36% year over year. During that quarter, the company distributed $91 million through dividends and repurchased $25 million of shares.
At March 31, 2025, Sirius XM Holdings reported a 3.8-times net-debt-to-adjusted-EBITDA ratio. Leverage is a company-defined non-GAAP measure, so it is not directly comparable with an accounting debt ratio without the company’s definitions.
SiriusXM 2025 Outlook and Pandora Statistics
Management’s 2025 guidance is a forecast, not an observed result. Sirius XM Holdings guided to approximately $8.5 billion of total revenue, approximately $2.6 billion of adjusted EBITDA and approximately $1.15 billion of free cash flow for 2025; adjusted EBITDA and free cash flow are non-GAAP measures.
Pandora and Off-platform is reported separately from the SiriusXM segment. Its figures should not be presented as SiriusXM satellite-radio subscribers or revenue.
| Separate Pandora and Off-platform measure | Period | Reported figure |
|---|---|---|
| Total revenue | Full-year 2024 | $2.15 billion |
| Self-pay subscribers for Pandora Plus and Pandora Premium | December 31, 2024 | 5.8 million |
| Total revenue | Q1 2025 | $487 million, down 2% year over year |
| Advertising revenue | Q1 2025 | $355 million, down 2% year over year |
| Subscriber revenue | Q1 2025 | $132 million |
| Self-pay subscribers for Pandora Plus and Pandora Premium | March 31, 2025 | 5.7 million |
| Gross profit | Q1 2025 | $139 million |
| Gross margin | Q1 2025 | 29% |
| Cost of services | Q1 2025 | $348 million |
Sources: SiriusXM Reports Fourth Quarter and Full-Year 2024 Operating and Financial Results and SiriusXM Reports First Quarter 2025 Operating and Financial Results. Pandora subscriber figures are a separate self-pay population, and the segment measures use the periods shown.