SpaceX IPO at $1.75T: Investors Buying Projected Performance, Not Just Potential

SpaceX is heading toward the public markets with a target valuation of $1.75 trillion, and the question hanging over Wall Street is not whether the company has built something real, but whether anyone should pay this much for it.

The company has already accomplished what many in the aerospace industry once dismissed as impossible. The Falcon 9 rocket can be launched, landed, and flown again—a feat that has collapsed the cost of putting cargo into low Earth orbit and given SpaceX more than 80 percent of the commercial launch market. That is not speculation. That is a business that works. Starlink, the satellite internet constellation, now has roughly 10,000 satellites in orbit—two-thirds of all active satellites circling Earth—and more than 10 million paying subscribers. In 2025, Starlink alone generated $11 billion in revenue, more than half of SpaceX's total take. By the first quarter of 2026, the satellite internet division was producing $1.19 billion in quarterly operating profit and remained the only reliably profitable piece of the company. These are the anchors of the valuation, and they are not theoretical.

Yet the company is also burning capital at a scale that demands explanation. The acquisition of xAI in February 2026 brought an artificial intelligence company into the SpaceX fold that generates $818 million in quarterly revenue while losing $2.47 billion per quarter. That represents 76 percent of SpaceX's total capital spending, money that could be going toward Starship development or expanding Starlink's footprint. The losses look alarming until you step back and recognize that every major player in the large language model market is currently in a phase of massive investment, betting that dominance in AI will eventually justify the spending. The argument for xAI is not that it will beat ChatGPT in the enterprise market, but that it can carve out a sustainable niche through consumer subscriptions on the X platform and in specialized domains like AI-assisted coding. If it reaches that position, analysts project it could generate $80 billion in annual revenue by 2036 with profit margins around 50 percent.

The structural question is whether Elon Musk's control of the company—he holds 85 percent of voting rights while owning only 42.5 percent of the economic stake—creates unacceptable risk for public shareholders. Musk has made decisions that a traditional board would likely have killed: continuing the Falcon 1 program when the company was nearly bankrupt, launching Starlink when skeptics said it was impossible. Both turned out to be correct. But he has also made wrong bets alongside the right ones, and his tendency toward public controversy and operational sprawl across multiple companies creates genuine exposure. A scandal at xAI would not damage the satellites themselves, but it could fracture SpaceX's relationships with government customers like NASA and the Pentagon.

The valuation itself is where the analysis becomes sharp. Independent valuations from academic researchers suggest a fair price somewhere between $1.22 trillion and $1.29 trillion under reasonable assumptions. At $1.75 trillion, the IPO price sits significantly above those estimates. The difference is not small. It represents the market's bet that Starlink will become the global leader in satellite internet, that Starship will reduce launch costs by 99 percent from historical norms, that xAI will find its profitable niche, and that entirely new space markets—orbital manufacturing, data centers in space—will emerge and create value. These are not impossible outcomes. But they are not yet proven. At this price, investors are no longer buying potential; they are buying the assumption that most or all of this will actually happen.

The company is undeniably excellent. It has built real infrastructure, achieved real breakthroughs, and created rare operational synergies that competitors cannot easily replicate. Starlink only works because SpaceX can launch satellites at costs no other operator can match. The vertical integration is the point. But excellence and good investment are not the same thing. SpaceX was valued at $350 billion in December 2024. A jump to $1.75 trillion in less than two years is a fivefold increase. The market has underestimated Musk's companies before, but buying at the peak of the narrative—when all the optimistic assumptions are already baked into the price—has rarely been a prudent decision. If everything materializes, the valuation might look cheap in hindsight. If only some of it does, a significant revaluation downward could follow.