SpaceX Completes Historic $75 Billion IPO, Pushing Valuation Past $2 Trillion

SpaceX, the aerospace company that began 24 years ago in a California warehouse with a slim chance of survival, executed the largest initial public offering in history on Friday, fundamentally altering the landscape of the global stock market. Trading under the ticker symbol SPCX on the Nasdaq exchange, the company's shares opened at $150 and closed at $160.95, representing a 19 percent surge from its fixed IPO price of $135. Company executives rang the opening bell as Elton John's "Rocket Man" played on the trading floor, marking the culmination of weeks of intense investor frenzy.[1][4]

The blockbuster debut raised a staggering $75 billion, easily eclipsing the previous record set by Saudi Aramco's $29.4 billion offering in 2019. By the time the closing bell rang, SpaceX's market capitalization had swelled to roughly $2.1 trillion. This astronomical valuation instantly made it the sixth-most valuable company in the world, trailing only entrenched technology giants like Apple, Nvidia, and Microsoft. The successful launch wiped away a week of broader market anxiety, proving that investor appetite for high-growth, mega-cap technology stocks remains incredibly resilient.[2][7]

The unprecedented scale of the public offering was matched by an equally historic personal milestone: the IPO officially minted SpaceX Chief Executive Officer Elon Musk as the world's first trillionaire. With his 42 percent equity stake in the aerospace company, combined with his massive holdings in Tesla and other ventures, Musk's net worth soared to an estimated $1.14 trillion by the end of Friday's trading session. This figure excludes additional shares Musk could unlock if the company achieves future performance milestones, including establishing a human colony on Mars.[3][5]

To put that staggering wealth into perspective, a trillion dollars rivals the gross domestic product of all but 19 nations on Earth, including major economies like the Netherlands. The milestone immediately drew sharp commentary from economic equality advocates and progressive lawmakers. Oxfam noted that Musk's fortune now exceeds the combined wealth of the bottom 46 percent of the global population—roughly 3.8 billion people. Meanwhile, Senator Elizabeth Warren criticized the extreme concentration of wealth as a symbol of a broken system and a "new Gilded Age," having previously petitioned the SEC to delay the IPO over governance concerns.[3][8]

Despite the eye-popping valuation, SpaceX's path to the public market was highly unconventional and broke several long-standing Wall Street traditions. Rather than offering a customary price range and relying on a weeks-long institutional bookbuilding process to gauge demand, the company set a firm, take-it-or-leave-it price of $135 per share. The aggressive strategy paid off handsomely, as investor demand reportedly topped $250 billion—more than three times the available shares. The offering was heavily oversubscribed before the final pricing was even announced.[6][7]

In another massive departure from standard mega-cap IPO practices, SpaceX allocated up to 30 percent of the offering to retail investors, vastly exceeding the 5 to 10 percent typically reserved for mom-and-pop buyers. Brokerages like Fidelity even lowered their minimum account requirements to just $2,000 to accommodate the massive flood of individual investors eager to own a piece of the space race. This democratization of access resulted in retail orders topping $100 billion before the stock even began trading, creating a massive groundswell of grassroots support for the stock.[2][6]

The $75 billion injection of capital is explicitly earmarked for an ambitious, science-fiction-esque slate of projects that require astronomical levels of funding. Musk has repeatedly stated that the primary goal of taking SpaceX public is to secure the capital necessary to fund the development of the Starship rocket program. This next-generation launch vehicle is the cornerstone of the company's ultimate ambition: establishing a self-sustaining human colony of one million inhabitants on Mars. The sheer cost of iterative rocket testing necessitates a war chest that only the public equities market can provide.[3][4]

Beyond interplanetary travel, the funds will heavily subsidize the rapid global expansion of Starlink, the company's satellite internet constellation, which already generated $11.4 billion in revenue last year. The capital will also support SpaceX's aggressive push into artificial intelligence infrastructure, including plans to build orbital data centers to power xAI, Musk's artificial intelligence venture that recently merged with the aerospace giant. The company is currently spending billions to build out this AI capacity, resulting in significant short-term cash burn despite its massive top-line revenue growth.[4][5]

While SpaceX is growing quickly—total revenue hit $18.7 billion in 2025—it is still losing money, producing a net loss of $4.9 billion largely due to its massive capital expenditures. Nevertheless, the 19 percent first-day pop indicates that public shareholders are willing to underwrite those losses in exchange for a stake in a company that dominates the commercial launch sector. With rivals like OpenAI and Anthropic reportedly eyeing their own public offerings later this year at valuations near $1 trillion, SpaceX's historic Friday may serve as the opening salvo in a massive wave of AI-driven market debuts.[1][7]