SpaceX IPO Makes Musk First Trillionaire as AI Megadeals Reshape the Company

SpaceX didn't just go public. It rewrote the record books. The company raised $85.7 billion total -- $75 billion from the initial offering plus another $10.7 billion when underwriters exercised a "greenshoe" option, according to the BBC. That extra $10 billion alone would rank as one of the largest IPOs ever.

The underwriters -- Goldman Sachs, Bank of America, and JPMorgan -- purchased an additional 83.3 million shares directly from the company to meet overwhelming demand. Shares were first offered at $135, giving SpaceX an initial valuation of $1.8 trillion. By Monday, the stock had surged 19.5% to close above $192, pushing the company's market cap past $2 trillion, CNBC reported.

Elon Musk became the world's first trillionaire after SpaceX's trading debut, and the numbers kept climbing. His fortune surged by nearly $165 billion on Monday alone, reaching a record $1.3 trillion, Forbes reported. He now sits roughly $1 trillion ahead of the second‑richest person, Google co‑founder Larry Page, whose net worth stands at $301.4 billion.

The scale is hard to grasp. Musk's fortune is now larger than the GDP of most countries. But as BBC business reporter Francisco Velasquez wrote, because the vast majority of his wealth is tied up in SpaceX equity, his trillionaire status is entirely dependent on the stock market. A sharp decline could strip him of the title as quickly as it arrived.

Here's what makes the SpaceX IPO different from a typical aerospace debut: the company is quietly becoming an AI infrastructure giant. SpaceX has secured AI infrastructure agreements with Google worth $920 million per month, and a separate deal with Anthropic valued at $1.25 billion per month, Yahoo Finance reported. Together, these contracts bring in over $2 billion in monthly recurring AI infrastructure revenue.

These deals position SpaceX as a "major hyperscale AI data center provider" alongside its existing space and satellite operations. The company is now supplying core infrastructure to the largest AI players -- a part of the tech stack that sits closer to data centers and cloud platforms than traditional aerospace, according to the analysis.

The AI infrastructure deals change the calculus for anyone tracking Musk's growing influence in artificial intelligence. Musk now controls or holds significant stakes in three major AI vectors: xAI (his standalone AI lab), Tesla's AI division (full self‑driving, Optimus robot, AI6 chip), and now SpaceX's AI infrastructure business. No other individual has this level of concentrated control across the AI stack -- from chips and data centers to frontier models and consumer products.

SpaceX's AI pivot also puts it in direct competition with established cloud providers. The recurring nature of the Google and Anthropic agreements gives SpaceX a clearer presence in the global AI infrastructure economy, according to Yahoo Finance. For AI builders, this means one more giant entering the compute market -- potentially increasing supply but also concentrating power.

The IPO has reignited speculation about a SpaceX‑Tesla merger. Prediction market Kalshi currently gives a 49% chance of a merger within a year, The Motley Fool reported. SpaceX has already surpassed Tesla in market value, and investors are increasingly treating Musk's ventures as an interconnected portfolio rather than separate companies.

Cathie Wood's ARK Invest has been selling Tesla shares to fund SpaceX purchases, Seeking Alpha noted. The trend is clear: Wall Street is rotating from Tesla to SpaceX as the primary Musk vehicle. A merger would create a combined entity spanning electric vehicles, autonomous driving, satellites, rockets, and AI infrastructure -- arguably the most vertically integrated tech company in history.

Not everyone is convinced the valuation makes sense. SpaceX remains a loss‑making company, and analysts have warned that the sky‑high valuation "leaves little room for error," the BBC reported. Questions remain about whether SpaceX can sustain its growth amid growing regulatory scrutiny and rising competition in the commercial space sector.

The AI infrastructure deals provide a recurring revenue stream that traditional aerospace companies lack, but the hyperscale data center market is crowded and capital‑intensive. Amazon, Microsoft, and Google have spent years building their cloud empires. SpaceX is entering the arena with rocket money and Musk's brand -- but building data centers is a different game than launching satellites.

For developers and AI builders, the SpaceX IPO signals three things. First, more AI compute is coming -- SpaceX's entry into the infrastructure market, alongside its Starlink satellite network, could expand access to AI compute in underserved regions. Second, concentration risk is real -- one person now has significant influence over xAI's models, Tesla's AI hardware, and SpaceX's AI infrastructure. Third, the AI infrastructure market is now a three‑front war -- traditional cloud providers (AWS, Azure, GCP), AI‑native infrastructure companies (CoreWeave), and now SpaceX, which brings unique advantages in global connectivity via Starlink.

Musk told employees the IPO funds will fuel a "significant growth phase," the BBC reported. If even a fraction of that $85.7 billion flows into AI infrastructure, the competitive landscape for AI compute could look very different by the end of 2026.