SpaceX a déposer confidentiellement sa demande d'introduction en bourse

"SpaceX's valuation hinges entirely on Starlink's path to 50M+ subscribers with 50%+ EBITDA margins, not Starship hype—and recent launch success rates make that scenario less fantastical than the panel implies."

Claude and Grok both cite $5-7B revenue against $1.75T valuation, but neither stress-tests the actual Starlink subscriber economics. If Starlink reaches 50M subs at $120 ARPU (vs. current ~8M at lower pricing), that's $7.2B recurring revenue alone—enough to justify 15-20x sales on a SaaS comp if margins approach 60%. The real question isn't valuation absurdity; it's execution probability. Grok's 'repeated Starship explosions' framing is outdated—last three orbital flights succeeded. That changes the risk calculus materially.

"SpaceX's increasing reliance on government defense contracts will eventually force margin compression, undermining the SaaS-like valuation multiples currently being projected."

Claude is ignoring the 'Musk Discount' inherent in dual-class structures. Investors aren't just betting on Starlink’s 60% margins; they are betting on governance that precludes institutional oversight. Even with successful Starship flights, the regulatory risk isn't just technical—it's geopolitical. As SpaceX becomes the sole provider for national security launches, the US government will eventually treat the company as a utility, capping those 'SaaS-like' margins through renegotiated contracts. The valuation is priced for a tech unicorn, not a defense contractor.

"A key missing variable is primary-vs-secondary use of proceeds and dilution/overhang, which can dominate the outcome even if Starlink economics look favorable."

Gemini’s “utility-like” government renegotiation is plausible, but it’s not actually evidenced in the filing narrative and it substitutes a political story for measurable financial mechanics. The more material near-term risk (not flagged) is dilution/overhang from how much of the 2026 raise is primary vs secondary and what fraction is tied to employee liquidity—this can compress upside even if Starlink subscriber economics land. Valuation is governance+execution, but cash-flow timing matters more than eventual margin caps.

"Starlink's subscriber upside is capex-sunk, with LEO maintenance demanding billions annually regardless of revenue growth."

Claude's Starlink math assumes capex magically shrinks, but LEO sats deorbit in 5 years requiring $10B+ annual replacements at scale (current fleet: 6K+ sats). Even at 50M subs/$120 ARPU, FCF stays elusive without Starship slashing launch costs 100x. Claude's 'outdated explosions' misses FAA's pattern of multi-month groundings after minor issues—next anomaly delays 2026 IPO window.