SPCX Sum-of-the-Parts: Pricing Launch, Starlink, AI1 and Mars Separately
Four businesses inside one ticker. Here is the sum-of-the-parts framework that gives each segment a defensible value before adding them back.
Launch services SOTP
$120–180B
Starlink SOTP
$700B–1.1T
AI1 SOTP
$300–600B
Segment-by-segment valuation
Launch services: comp to ULA + RKLB EV/revenue multiples, adjusted for Falcon 9 cost advantage. $120-180B equity value. Starlink: comp to Comcast + Charter on a per-subscriber basis, adjusted for global TAM. $700B-1.1T. AI1: pre-revenue, valued on capacity × probability-weighted hyperscaler multiples. $300-600B optionality. Mars / deep-space: zero in base case; meaningful only in bull.
Sum: $1.12T-1.88T equity value before any conglomerate discount. Current $2.1T market cap is above the top of the SOTP range — pricing significant Mars and bull-case AI1 contribution.
Key takeaways
- SOTP range $1.12T-$1.88T — current price sits above the top
- Starlink is the largest single valuation contributor by far
- AI1 + Mars are the optionality legs that justify the premium to SOTP
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