SpaceX priced its initial public offering at $135 per share Wednesday, raising $75 billion and valuing Elon Musk's rocket and satellite operator at $1.77 trillion. The company publicly disclosed its price before traditional Wall Street discovery mechanisms concluded, a procedural departure that surprised no one who has watched Musk operate for two decades.
The offering is the largest U.S. IPO since Saudi Aramco raised $25.6 billion in 2019 and the first time a private company of this scale has entered public markets with existing revenue from both government contracts and consumer satellite broadband. SpaceX generated approximately $15 billion in revenue in 2024 across launch services, Starlink subscriptions, and Starshield government contracts. The $75 billion in proceeds will fund Starship development, Starlink constellation expansion to 42,000 satellites, and what the prospectus termed "AI infrastructure and computational resources" without elaboration.
The sector responded with immediate repricing. Rocket Lab fell 7% Wednesday, Intuitive Machines dropped 15%, and the broader space SPAC cohort shed an average 9% as allocators reconciled the $1.77 trillion figure with Earth-bound comparable multiples. The valuation implies a forward revenue multiple near 118x if SpaceX hits the $15 billion run rate management discussed in pre-marketing, roughly 40x higher than Boeing's current aerospace multiple and 25x Lockheed Martin's. The gap reflects either irrational exuberance or a market pricing SpaceX as a platform monopoly in launch, communications, and compute rather than an aerospace contractor. The difference matters for every allocation committee meeting over the next eighteen months.
Two structural points warrant attention. First, SpaceX retained a dual-class share structure giving Musk 79% voting control despite his 42% economic interest, ensuring operational continuity but eliminating governance voice for public holders. This is Standard Oil math in a Starlink wrapper. Second, the company disclosed $8.2 billion in contracted government revenue through 2029, providing a cash flow floor that pure-play satellite operators lack. The NASA and Defense Department contracts represent 54% of current revenue but only 22% of Wall Street's forward projections, suggesting the bull case rests entirely on Starlink's path to 10 million subscribers by 2027.
Allocators should watch three catalysts within six months: Starship's first commercial payload launch expected in Q3 2025, Starlink's breakeven subscriber count announcement likely in Q4 earnings, and any Pentagon contract modifications related to Starshield following the defense appropriations cycle in September. Each will clarify whether the $1.77 trillion valuation prices a launch monopoly, a broadband utility, or a computational infrastructure play that hasn't yet revealed its full scope.
The proceeds vault SpaceX past Intel's $68 billion market cap and within range of Nvidia's $2.1 trillion, despite revenue 87x smaller. The market is pricing velocity, not volume.