SpaceX — Blitz Index 60 (B)
SpaceX scores 60 — Starlink prints a 45% operating margin while the launch business loses money and a single AI customer supplies a third of quarterly revenue, with 82.4% of the votes in one person's hands.
Last re-scored: November 10, 2026.
Confidence: High · Category: frontier
Score breakdown
| Section | Score | Detail |
|---|---|---|
| A · Speed | 20 / 25 | Trailing revenue $32.0B, nine months +97.5% YoY, Q3 +161% YoY — but the Space segment grew only 2% over nine months and $608M of Q3 AI revenue is the acquired Cursor business |
| B · Moat | 43 / 60 | 11,152 satellites in orbit, 13.6M Starlink subscribers in 174 markets, direct sales with self-install — but the constellation is a supply-side scale effect more than a classic network effect, and the AI half earns a 6% operating margin |
| C · Creative destruction | 14 / 15 | Reusable rockets ended the expendable era and now fly half of all orbital launches; Starlink displaces GEO broadband and passed AT&T's fiber count; Starship reached orbit on Flight 14 |
| D · BlitzFailing | −17 | One customer (Customer B) at 34.5% of Q3 revenue and 27.7% of receivables (D2 −6), Musk holding 82.4% of the votes (D3 −4), and a $40B GPU lease on top of $38.8B of debt and leases (D1 −5) |
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Radar axes (0–100): Moat 71.7 · Speed 80.0 · Creative 93.3.
Watch item
Gates: G1 ✓ (filed — nine-month revenue +97.5% YoY, Starlink subscribers +89% YoY, Starship's first orbital payload) · G2 ✓ (conditional — TTM revenue $32.0B sets a $320.4B bar; the ceiling clears it only with AI compute included; space-only is ~$240B). FLAG: deductions of 17 trigger BlitzFailing watch. 5 points below the 65-point threshold — first score. Watch: whether Q4 SI revenue sustains the Q3 ramp, Customer B's share of revenue, Starship flight cadence, and the $40B GPU lease syndication.
Strengths
- Growth at filing-grade scale: trailing revenue $32.0B, Q3 $14.6B (+161% YoY), nine months +97.5% YoY
- Starlink is the profit engine: Connectivity operating margin of 45% in Q3 on $5.25B of revenue, 13.6M subscribers (+89% YoY) in 174 markets
- Starship reached orbit: Flight 14 on 28 Sep 2026 deployed 26 Starlink V3 satellites — the second growth curve is demonstrating
- Capital access proven at record scale: a $75B IPO ($85.7B closed) and $89.9B of cash and securities at 30 Sep 2026
- Contracted demand exists: a $47.46B backlog and Anthropic's up-to-$120.5B compute commitment through 2029
Concerns
- FLAG is triggered: deductions of 17, driven by customer concentration (D2 −6), voting control (D3 −4) and AI leverage (D1 −5)
- One customer is a third of the quarter: Customer B supplied 34.5% of Q3 revenue and 27.7% of receivables, all in the AI segment
- The AI ramp is one quarter old: Super Intelligence solutions revenue jumped from $359M to $7.02B in a quarter, at a 6% operating margin — sustainability is unproven
- Cash burn is extreme: nine-month free cash flow of −$35.0B on $48.1B of capex, plus a $40B off-balance-sheet GPU lease being syndicated
- The namesake business loses money: the Space segment lost $1.21B over nine months while Starlink funds it; ARPU fell from $99 to $66–69 a month as growth moved to cheaper markets
Research notes
Thesis: the largest ARK holding, scored as a listed company — and the listing that changes the premise
SpaceX enters the BlitzLab record with a first scoring of 60 out of 100, grade B, for the 2026 fourth quarter, with an as-of date of 10 November 2026. It is the largest unscored holding across ARK's six funds at 31.75% of summed weight, and it is also the assessment where the premise changed underneath the work: the instruction treated SpaceX as a private company, but the filings show it has been listed on Nasdaq under the ticker SPCX since 12 June 2026, when it priced the largest initial public offering in history at $135 a share. The score is therefore a single number, not a range: the item scores carry ranges that record judgement about the business — the Super Intelligence segment's durability, above all — and the single score of 60 is the rounded midpoint of those ranges (59.5), five points below the 65-point line. The data behind it is SEC-filed — S-1, final prospectus, and two quarterly reports — so the uncertainty is about the business, not a shortage of numbers.
The gates: both pass — growth proven, market ample on one condition
Gate 1 passes on filed evidence. Nine-month revenue reached $27.08 billion, up 97.5% year on year, and the third quarter alone was $14.58 billion, up 161%. Starlink subscribers grew 89% year on year to 13.6 million, and Starship's Flight 14 reached orbit on 28 September 2026 and deployed 26 of the larger Starlink V3 satellites — the second growth curve demonstrating, not just promising. Gate 2 passes on a stated condition that matters more than the verdict. The revenue basis is trailing-twelve-month revenue of $32.04 billion, so the bar is $320.4 billion. The optimistic ceiling — satellite communications at $210.4 billion by 2033, launch at roughly $30 billion, and AI compute at $300 billion or more — clears it, but only because AI compute is included. On space and connectivity alone the ceiling is about $240 billion, below the bar. The pass is carried by the AI segment, and the next quarter's test is whether that segment's revenue sustains.
What the score means: speed and displacement are strong, the moat is thinner, and the deductions trigger the watch
On the radar conversion, creative destruction runs at 93.3 and speed at 80.0, while the moat converts to only 71.7. The deductions total 17 points, which triggers the BlitzFailing watch — the first flagged company in this cohort whose flag comes from concentration rather than from losses alone. One customer supplied 34.5% of third-quarter revenue and 27.7% of receivables, all inside the AI segment; the founder holds about 82.4% of the votes through Class B shares; and a $40 billion GPU lease sits on top of $38.8 billion of debt and finance leases while nine-month free cash flow is negative $35.0 billion. The score says the constellation and the growth rate dominate the judgement, and the concentration and the leverage cap it. Nothing in the file resolves that tension yet.
Starlink is the profit engine; the rockets are the fuel it burns
The Connectivity segment earned a 45% operating margin in the third quarter — $2.37 billion on $5.25 billion of revenue — while the Space segment lost $7 million and the Super Intelligence segment earned 6%. For the full year 2025 the pattern is the same: Connectivity earned $4.42 billion, Space lost $657 million, and AI lost $6.36 billion. The 165 orbital launches of 2025, half of every launch on Earth, are mostly internal logistics: 81 of the 110 launches in the first nine months of 2026 carried the company's own satellites, against 29 for external customers. The launch record is real, and it is also the delivery system for the business that pays for it.
The AI half arrived in a single quarter — and that is the question
Super Intelligence revenue rose from $813 million in the third quarter of 2025 to $7.56 billion a year later, 51.9% of the whole company, on new cloud agreements and the Cursor acquisition, which closed on 14 August and added $608 million. Two-thirds of that segment's revenue in the quarter came from one customer, reported by Bloomberg to be Anthropic, which filed its own S-1 on 26 October disclosing up to $120.5 billion of compute commitments to SpaceX through 2029. A commitment is not revenue, and a single quarter of ramp is not a run rate. The fourth quarter of 2026 is the first test of whether the ramp sustains, and the first-quarter 2027 guidance of $33 to $37 billion is the company's own answer to that question, not a result.
One-line risk
If the AI segment's largest customer slows its purchases, the growth rate, the market-ceiling case and the funding story all change at once — because the same quarter that made SpaceX a $32 billion trailing-revenue company also made one customer a third of it.
More Frontier companies
Other Frontier names on the Blitz Index, highest score first: Rocket Lab (62/B), Tesla (62/B), Illumina, Inc. (61/B).
Next earnings
Q4 2026 · Expected
Coverage
Space Exploration Technologies Corp. · Nasdaq: SPCX (listed 12 Jun 2026) · Score 60 · Grade B · FLAG
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BlitzLab scores businesses against a scholar’s standard — not investment advice. No price targets, no buy/sell recommendations. Figures are from SEC filings (XBRL) as labeled in the source scorecard.