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Connectivity (Starlink)Wide moat

SpaceX (SPCX) — moat facet

After three years of buying subscribers with price, Starlink got both at once: 1.6 million more households and the first increase in revenue per user the company has reported.

The argument against Starlink has always been the price per customer, and it has always been a falling one. It is still well below a year ago: $69 a month against $831. But this quarter it moved the right way for the first time, $69 against $66 in June2, and that is the most important number on this page.

Connectivity income from operations ($M, quarter)$1,190MQ3 2025$1,656MQ2 2026$2,367MQ3 2026SpaceX Q3 2026 segment table; the operating margin ran 38.4, then 38.6, then 45.1 per cent.
The profit doubled in a year on a margin that had been flat for two: scale finally reached the bottom line.

The rest followed. Segment revenue was $5,248 million, up 22% on June and 69% on a year earlier3, split $3,121 million of consumer and $2,127 million of enterprise and government4. Income from operations was $2,367 million, which the company reports as up 99% year over year, and adjusted EBITDA was $3,499 million56. The operating margin reached 45.1%, from 38.6% in June and 38.4% a year earlier7. Starlink is no longer a business that might one day pay for itself.

Where the subscribers came from explains the price. Consumer subscribers reached 13.6 million, "up 1.6 million sequentially"8 and, in the company's words, "driven by growth in developed markets"9 — and a developed-market household pays more than the international customer who dragged the nine-month average down to $67 from $8410. SpaceX adds that it has "hundreds of thousands of additional enterprise subscribers" on top11, which the published count leaves out. This quarter it says so formally: Note 2 records that the headline metric "refers to the metric previously disclosed as Starlink Subscribers" and "does not include managed enterprise and government customers"12. The number now measures less than the one before it, so anyone setting it beside last year's figure is comparing two different things.

The enterprise half grew fastest over the year and slowest in the quarter: up 91% on a year earlier against consumer's 57%, and 18% on June against consumer's 26%13. Its share of the segment was 40.5%, against 35.9% a year earlier, and it slipped from 42.1% in June14. Aviation is the visible piece: over 3,800 aircraft were equipped with Starlink at 30 September15.

Costs rose with the network rather than ahead of it. Total segment costs were up $974 million on a year earlier, which the company attributes to a growing constellation, Starlink Kit deliveries and "marketing initiatives to support revenue growth"16. Cost of revenue was $2,368 million and depreciation $986 million; selling and administrative costs tripled to $325 million from $109 million, while research and development fell to $188 million from $294 million in June17. A business spending more on marketing and less on engineering is a utility finding its customers, not a laboratory.

The line funds itself, which no other segment does. Capital spending was $1,543 million against $2,367 million of operating profit18 — the only segment in the company whose profit covers its own constellation19. After the quarter closed SpaceX agreed to buy FCC licences for 800 MHz spectrum, expected to close in the first half of 202720; what that is for is argued under The Spectrum Grab & the Phone in the Sky. The competitive threats sit on Amazon Leo: The Broadband Rival SpaceX Puts Into Orbit and The Ground Keeps Catching Up.

This is the widest moat in the company and it is finally earning like one. The figure that would undo the verdict is the one that just turned: $69 of monthly revenue per user. If it slides back toward $66 while net additions slow, the 45.1% margin was a mix of customers rather than a change in pricing power, and the quarter flattered a business that still buys its growth with price.

Moat trajectory: Widening

Revenue per user rose for the first time, to $69 from $66, while subscribers added another 1.6 million and the operating margin went from 38.6% to 45.1%. The segment now covers its own capital spending with room to spare.

The number that tests this moat
Moat Explorer calc
Enterprise and government share of Connectivity revenue, latest quarter
40.5% in Q3 2026 ($2,127M of $5,248M), from 35.9% a year earlier and 42.1% in Q2

The share had risen for two years as aviation, maritime and mobile contracts grew faster than households. This quarter it fell, because consumer revenue grew 26% against enterprise's 18%. A share that keeps falling says the household business is working again; a share back above 42% says growth has moved to a handful of large contracts.

How it's calculated: Enterprise and government revenues divided by segment revenue, from the Q3 2026 Connectivity data: 2,127 of 5,248.
Source: SpaceX Q3 2026 results release (Form 8-K exhibit 99.1, 20 October 2026) — Connectivity segment operating and financial data and business highlights ↗
References
  1. ReportedIt is still well below a year ago: $69 a month against $83.
    SpaceX Q3 2026 results release (Form 8-K exhibit 99.1, 20 October 2026) — Connectivity segment operating and financial data and business highlights — Q3 2026 — quarter ended 30 September 2026 · publ. 20 October 2026 · source ↗
  2. ReportedBut this quarter it moved the right way for the first time, $69 against $66 in June, and that is the most important number on this page.
    SpaceX Q3 2026 results release (Form 8-K exhibit 99.1, 20 October 2026) — Connectivity segment operating and financial data and business highlights — Q3 2026 — quarter ended 30 September 2026 · publ. 20 October 2026 · source ↗
  3. ReportedSegment revenue was $5,248 million, up 22% on June and 69% on a year earlier, split $3,121 million of consumer and $2,127 million of enterprise and government.
    SpaceX Q3 2026 results release (Form 8-K exhibit 99.1, 20 October 2026) — Connectivity segment operating and financial data and business highlights — Q3 2026 — quarter ended 30 September 2026 · publ. 20 October 2026 · source ↗
  4. ReportedSegment revenue was $5,248 million, up 22% on June and 69% on a year earlier, split $3,121 million of consumer and $2,127 million of enterprise and government.
    SpaceX Q3 2026 results release (Form 8-K exhibit 99.1, 20 October 2026) — Connectivity segment operating and financial data and business highlights — Q3 2026 — quarter ended 30 September 2026 · publ. 20 October 2026 · source ↗
  5. ReportedIncome from operations was $2,367 million, which the company reports as up 99% year over year, and adjusted EBITDA was $3,499 million.
    SpaceX Q3 2026 results release (Form 8-K exhibit 99.1, 20 October 2026) — Connectivity segment operating and financial data and business highlights — Q3 2026 — quarter ended 30 September 2026 · publ. 20 October 2026 · source ↗
  6. ReportedIncome from operations was $2,367 million, which the company reports as up 99% year over year, and adjusted EBITDA was $3,499 million.
    SpaceX Q3 2026 results release (Form 8-K exhibit 99.1, 20 October 2026) — segment table: revenue, income from operations, Adjusted EBITDA and capital expenditure by segment — Q3 2026 — quarter ended 30 September 2026 · publ. 20 October 2026 · source ↗
  7. Moat Explorer calcThe operating margin reached 45.1%, from 38.6% in June and 38.4% a year earlier.
    Moat Explorer calculation from SpaceX's Q3 2026 results release and market data — Q3 revenue mix Space $1,767M / Connectivity $5,248M / SI $7,560M of $14,575M = 12.1% / 36.0% / 51.9% (Q2: $962M / $4,291M / $2,561M of $7,814M = 12.3% / 54.9% / 32.8%); sequential revenue growth 14,575 / 7,814 - 1 = 86.5%; nine-month growth 27,083 / 13,714 - 1 = 97.5%; Q4 2025 revenue 18,674 - 13,714 = $4,960M and trailing-twelve-month revenue 4,960 + 27,083 = $32,043M; Q4 2025 net (4,937) - (2,590) = $(2,347)M and trailing net (2,347) + (413) = $(2,760)M; Q4 2025 income from operations (2,589) - (1,216) = $(1,373)M and trailing (1,373) + 705 = $(668)M; market capitalisation 13,579m shares x $147.79 = $2,007bn and price to trailing sales 2,007 / 32,043 = 62.6x; Q3 operating margin 2,791 / 14,575 = 19.1% and Adjusted EBITDA margin 8,809 / 14,575 = 60.4%; non-operating contribution to net income 4,404 - 2,791 = $1,613M (interest income 873 + other income 1,025 - interest expense 675 + tax benefit 390); capex as a share of revenue 19,593 / 14,575 = 134.4% and 48,069 / 27,083 = 177.5%; nine-month free cash flow 13,097 - 48,069 = $(34,972)M; SI share of capex 16,444 / 19,593 = 83.9% and 39,995 / 48,069 = 83.2%; Connectivity share of group income from operations 2,367 / 2,791 = 84.8%; Space research and development growth 1,225 / 849 - 1 = 44.3%; Connectivity operating margin 2,367 / 5,248 = 45.1% (Q2 1,656 / 4,291 = 38.6%; Q3 2025 1,190 / 3,097 = 38.4%); enterprise and government share 2,127 / 5,248 = 40.5% (Q2 42.1%, Q3 2025 35.9%); mass to orbit per launch 476 / 35 = 13.6 t (Q2 485 / 38 = 12.8 t; Q3 2025 525 / 44 = 11.9 t); days between launches 92 / 35 = 2.6; advertising share of SI 538 / 7,560 = 7.1% (Q3 2025 454 / 813 = 55.8%) and nine-month advertising 1,248 / 1,323 - 1 = -5.7%; SI income from operations before the Cursor charge 431 + 1,217 = $1,648M and SI operating margin 431 / 7,560 = 5.7%; cash and marketable securities 51,294 + 38,561 = $89,855M; total debt 2,698 + 36,146 = $38,844M of which related party 2,181 + 10,716 = $12,897M; net cash 89,855 - 38,844 = $51,011M; deferred revenue 10,784 + 6,736 = $17,520M against 6,111 + 6,005 = $12,116M, up 44.6%; goodwill increase 48,423 - 11,809 = $36,614M and goodwill plus intangibles 54,777 / 254,045 = 21.6% of assets; property, plant and equipment 89,483 / 42,602 - 1 = 110.0%; Cursor shares 391.0m of 13,579m = 2.88% at an implied 60,000 / 389.289 = $154.13 a share; Cursor revenue 608 / 47 x 365 = $4,722M annualised, so 60,000 / 4,722 = 12.7x; diluted shares 12,475 / 2,941 - 1 = 324%; the September quarter was 14,575 / 32,043 = 45.5% of trailing revenue — Q3 2026 — quarter ended 30 September 2026 · publ. 20 October 2026 · source ↗
    Method: The operands and the arithmetic are set out in full in the source line.
  8. ReportedConsumer subscribers reached 13.6 million, "up 1.6 million sequentially" and, in the company's words, "driven by growth in developed markets" — and a developed-market household pays more than the international customer who dragged the nine-month average down to $67 from $84.
    SpaceX Q3 2026 results release (Form 8-K exhibit 99.1, 20 October 2026) — Connectivity segment operating and financial data and business highlights — Q3 2026 — quarter ended 30 September 2026 · publ. 20 October 2026 · source ↗
  9. ReportedConsumer subscribers reached 13.6 million, "up 1.6 million sequentially" and, in the company's words, "driven by growth in developed markets" — and a developed-market household pays more than the international customer who dragged the nine-month average down to $67 from $84.
    SpaceX Q3 2026 results release (Form 8-K exhibit 99.1, 20 October 2026) — Connectivity segment operating and financial data and business highlights — Q3 2026 — quarter ended 30 September 2026 · publ. 20 October 2026 · source ↗
  10. ReportedConsumer subscribers reached 13.6 million, "up 1.6 million sequentially" and, in the company's words, "driven by growth in developed markets" — and a developed-market household pays more than the international customer who dragged the nine-month average down to $67 from $84.
    SpaceX Q3 2026 results release (Form 8-K exhibit 99.1, 20 October 2026) — Connectivity segment operating and financial data and business highlights — Q3 2026 — quarter ended 30 September 2026 · publ. 20 October 2026 · source ↗
  11. ReportedSpaceX adds that it has "hundreds of thousands of additional enterprise subscribers" on top, which the published count leaves out.
    SpaceX Q3 2026 results release (Form 8-K exhibit 99.1, 20 October 2026) — Connectivity segment operating and financial data and business highlights — Q3 2026 — quarter ended 30 September 2026 · publ. 20 October 2026 · source ↗
  12. ReportedThis quarter it says so formally: Note 2 records that the headline metric "refers to the metric previously disclosed as Starlink Subscribers" and "does not include managed enterprise and government customers".
    SpaceX Q3 2026 results release (Form 8-K exhibit 99.1, 20 October 2026) — Note 2, Other Definitions: the SI, subscriber and satellite definition changes — Q3 2026 — quarter ended 30 September 2026 · publ. 20 October 2026 · source ↗
  13. ReportedThe enterprise half grew fastest over the year and slowest in the quarter: up 91% on a year earlier against consumer's 57%, and 18% on June against consumer's 26%.
    SpaceX Q3 2026 results release (Form 8-K exhibit 99.1, 20 October 2026) — Connectivity segment operating and financial data and business highlights — Q3 2026 — quarter ended 30 September 2026 · publ. 20 October 2026 · source ↗
  14. Moat Explorer calcIts share of the segment was 40.5%, against 35.9% a year earlier, and it slipped from 42.1% in June.
    Moat Explorer calculation from SpaceX's Q3 2026 results release and market data — Q3 revenue mix Space $1,767M / Connectivity $5,248M / SI $7,560M of $14,575M = 12.1% / 36.0% / 51.9% (Q2: $962M / $4,291M / $2,561M of $7,814M = 12.3% / 54.9% / 32.8%); sequential revenue growth 14,575 / 7,814 - 1 = 86.5%; nine-month growth 27,083 / 13,714 - 1 = 97.5%; Q4 2025 revenue 18,674 - 13,714 = $4,960M and trailing-twelve-month revenue 4,960 + 27,083 = $32,043M; Q4 2025 net (4,937) - (2,590) = $(2,347)M and trailing net (2,347) + (413) = $(2,760)M; Q4 2025 income from operations (2,589) - (1,216) = $(1,373)M and trailing (1,373) + 705 = $(668)M; market capitalisation 13,579m shares x $147.79 = $2,007bn and price to trailing sales 2,007 / 32,043 = 62.6x; Q3 operating margin 2,791 / 14,575 = 19.1% and Adjusted EBITDA margin 8,809 / 14,575 = 60.4%; non-operating contribution to net income 4,404 - 2,791 = $1,613M (interest income 873 + other income 1,025 - interest expense 675 + tax benefit 390); capex as a share of revenue 19,593 / 14,575 = 134.4% and 48,069 / 27,083 = 177.5%; nine-month free cash flow 13,097 - 48,069 = $(34,972)M; SI share of capex 16,444 / 19,593 = 83.9% and 39,995 / 48,069 = 83.2%; Connectivity share of group income from operations 2,367 / 2,791 = 84.8%; Space research and development growth 1,225 / 849 - 1 = 44.3%; Connectivity operating margin 2,367 / 5,248 = 45.1% (Q2 1,656 / 4,291 = 38.6%; Q3 2025 1,190 / 3,097 = 38.4%); enterprise and government share 2,127 / 5,248 = 40.5% (Q2 42.1%, Q3 2025 35.9%); mass to orbit per launch 476 / 35 = 13.6 t (Q2 485 / 38 = 12.8 t; Q3 2025 525 / 44 = 11.9 t); days between launches 92 / 35 = 2.6; advertising share of SI 538 / 7,560 = 7.1% (Q3 2025 454 / 813 = 55.8%) and nine-month advertising 1,248 / 1,323 - 1 = -5.7%; SI income from operations before the Cursor charge 431 + 1,217 = $1,648M and SI operating margin 431 / 7,560 = 5.7%; cash and marketable securities 51,294 + 38,561 = $89,855M; total debt 2,698 + 36,146 = $38,844M of which related party 2,181 + 10,716 = $12,897M; net cash 89,855 - 38,844 = $51,011M; deferred revenue 10,784 + 6,736 = $17,520M against 6,111 + 6,005 = $12,116M, up 44.6%; goodwill increase 48,423 - 11,809 = $36,614M and goodwill plus intangibles 54,777 / 254,045 = 21.6% of assets; property, plant and equipment 89,483 / 42,602 - 1 = 110.0%; Cursor shares 391.0m of 13,579m = 2.88% at an implied 60,000 / 389.289 = $154.13 a share; Cursor revenue 608 / 47 x 365 = $4,722M annualised, so 60,000 / 4,722 = 12.7x; diluted shares 12,475 / 2,941 - 1 = 324%; the September quarter was 14,575 / 32,043 = 45.5% of trailing revenue — Q3 2026 — quarter ended 30 September 2026 · publ. 20 October 2026 · source ↗
    Method: The operands and the arithmetic are set out in full in the source line.
  15. ReportedAviation is the visible piece: over 3,800 aircraft were equipped with Starlink at 30 September.
    SpaceX Q3 2026 results release (Form 8-K exhibit 99.1, 20 October 2026) — Connectivity segment operating and financial data and business highlights — Q3 2026 — quarter ended 30 September 2026 · publ. 20 October 2026 · source ↗
  16. ReportedTotal segment costs were up $974 million on a year earlier, which the company attributes to a growing constellation, Starlink Kit deliveries and "marketing initiatives to support revenue growth".
    SpaceX Q3 2026 results release (Form 8-K exhibit 99.1, 20 October 2026) — Connectivity segment operating and financial data and business highlights — Q3 2026 — quarter ended 30 September 2026 · publ. 20 October 2026 · source ↗
  17. ReportedCost of revenue was $2,368 million and depreciation $986 million; selling and administrative costs tripled to $325 million from $109 million, while research and development fell to $188 million from $294 million in June.
    SpaceX Q3 2026 results release (Form 8-K exhibit 99.1, 20 October 2026) — Connectivity segment operating and financial data and business highlights — Q3 2026 — quarter ended 30 September 2026 · publ. 20 October 2026 · source ↗
  18. ReportedCapital spending was $1,543 million against $2,367 million of operating profit — the only segment in the company whose profit covers its own constellation.
    SpaceX Q3 2026 results release (Form 8-K exhibit 99.1, 20 October 2026) — segment table: revenue, income from operations, Adjusted EBITDA and capital expenditure by segment — Q3 2026 — quarter ended 30 September 2026 · publ. 20 October 2026 · source ↗
  19. Moat Explorer calcCapital spending was $1,543 million against $2,367 million of operating profit — the only segment in the company whose profit covers its own constellation.
    Moat Explorer calculation from SpaceX's Q3 2026 results release and market data — Q3 revenue mix Space $1,767M / Connectivity $5,248M / SI $7,560M of $14,575M = 12.1% / 36.0% / 51.9% (Q2: $962M / $4,291M / $2,561M of $7,814M = 12.3% / 54.9% / 32.8%); sequential revenue growth 14,575 / 7,814 - 1 = 86.5%; nine-month growth 27,083 / 13,714 - 1 = 97.5%; Q4 2025 revenue 18,674 - 13,714 = $4,960M and trailing-twelve-month revenue 4,960 + 27,083 = $32,043M; Q4 2025 net (4,937) - (2,590) = $(2,347)M and trailing net (2,347) + (413) = $(2,760)M; Q4 2025 income from operations (2,589) - (1,216) = $(1,373)M and trailing (1,373) + 705 = $(668)M; market capitalisation 13,579m shares x $147.79 = $2,007bn and price to trailing sales 2,007 / 32,043 = 62.6x; Q3 operating margin 2,791 / 14,575 = 19.1% and Adjusted EBITDA margin 8,809 / 14,575 = 60.4%; non-operating contribution to net income 4,404 - 2,791 = $1,613M (interest income 873 + other income 1,025 - interest expense 675 + tax benefit 390); capex as a share of revenue 19,593 / 14,575 = 134.4% and 48,069 / 27,083 = 177.5%; nine-month free cash flow 13,097 - 48,069 = $(34,972)M; SI share of capex 16,444 / 19,593 = 83.9% and 39,995 / 48,069 = 83.2%; Connectivity share of group income from operations 2,367 / 2,791 = 84.8%; Space research and development growth 1,225 / 849 - 1 = 44.3%; Connectivity operating margin 2,367 / 5,248 = 45.1% (Q2 1,656 / 4,291 = 38.6%; Q3 2025 1,190 / 3,097 = 38.4%); enterprise and government share 2,127 / 5,248 = 40.5% (Q2 42.1%, Q3 2025 35.9%); mass to orbit per launch 476 / 35 = 13.6 t (Q2 485 / 38 = 12.8 t; Q3 2025 525 / 44 = 11.9 t); days between launches 92 / 35 = 2.6; advertising share of SI 538 / 7,560 = 7.1% (Q3 2025 454 / 813 = 55.8%) and nine-month advertising 1,248 / 1,323 - 1 = -5.7%; SI income from operations before the Cursor charge 431 + 1,217 = $1,648M and SI operating margin 431 / 7,560 = 5.7%; cash and marketable securities 51,294 + 38,561 = $89,855M; total debt 2,698 + 36,146 = $38,844M of which related party 2,181 + 10,716 = $12,897M; net cash 89,855 - 38,844 = $51,011M; deferred revenue 10,784 + 6,736 = $17,520M against 6,111 + 6,005 = $12,116M, up 44.6%; goodwill increase 48,423 - 11,809 = $36,614M and goodwill plus intangibles 54,777 / 254,045 = 21.6% of assets; property, plant and equipment 89,483 / 42,602 - 1 = 110.0%; Cursor shares 391.0m of 13,579m = 2.88% at an implied 60,000 / 389.289 = $154.13 a share; Cursor revenue 608 / 47 x 365 = $4,722M annualised, so 60,000 / 4,722 = 12.7x; diluted shares 12,475 / 2,941 - 1 = 324%; the September quarter was 14,575 / 32,043 = 45.5% of trailing revenue — Q3 2026 — quarter ended 30 September 2026 · publ. 20 October 2026 · source ↗
    Method: The operands and the arithmetic are set out in full in the source line.
  20. ReportedAfter the quarter closed SpaceX agreed to buy FCC licences for 800 MHz spectrum, expected to close in the first half of 2027; what that is for is argued under The Spectrum Grab & the Phone in the Sky.
    SpaceX Q3 2026 results release (Form 8-K exhibit 99.1, 20 October 2026) — Connectivity segment operating and financial data and business highlights — Q3 2026 — quarter ended 30 September 2026 · publ. 20 October 2026 · source ↗
Sources
Generated October 21, 2026