KEY POINTS
- SpaceX is targeting an IPO that would raise up to $75 billion at a $1.75 trillion valuation — surpassing Saudi Aramco's 2019 record as the largest public offering in history.
- Reuters reports a potential June 11 pricing and June 12 Nasdaq listing, with an estimated IPO price of $525-$530 per share based on approximately 3.32 billion fully diluted shares.
- Traders should watch for the S-1 filing for final terms; until then, the satellite, space, and AI sectors will trade on SpaceX positioning noise, and index funds will need to plan for a potential immediate S&P 500 inclusion.
SpaceX is preparing to go public in what would be the largest initial public offering in history. The company, founded by Elon Musk in 2002, is targeting a raise of up to $75 billion at a valuation of $1.75 trillion, eclipsing Saudi Aramco's $29 billion IPO at a $1.7 trillion valuation in 2019. Reuters has reported a potential pricing date of June 11 with a Nasdaq listing on June 12, though the company has not yet filed its S-1 prospectus publicly, meaning all terms remain preliminary.
The numbers behind the business justify the ambition, even if the valuation will be debated fiercely. SpaceX generated $18.7 billion in total revenue in 2025, split across three segments: $11.4 billion from Starlink connectivity services, $4.1 billion from space launch operations, and $3.2 billion from its AI business. The connectivity division alone — serving millions of subscribers in over 100 countries — would rank SpaceX among the largest telecommunications companies by revenue if it were standalone. Analyst benchmarks suggest an IPO price of $525-$530 per share based on approximately 3.32 billion fully diluted shares adjusted for the xAI merger.
Why It Matters for Markets
An IPO of this magnitude has mechanical consequences for capital markets that go beyond the stock itself. At $1.75 trillion, SpaceX would immediately become one of the 10 largest companies by market capitalization on any exchange where it lists. If it meets the requirements for immediate inclusion in the S&P 500 — which requires positive trailing four-quarter earnings, a public float of sufficient size, and domicile in the United States — index funds managing trillions of dollars would be forced buyers. The passive demand alone could absorb a significant portion of the offering and create upward pressure in the days following the listing.
The secondary effect is on existing publicly traded space and satellite companies. Rocket Lab, Virgin Galactic, Iridium, and other names in the space economy have traded partly as SpaceX proxies for years, with private-market valuation marks driving sentiment. A public SpaceX with transparent financials and daily price discovery could either validate their valuations or expose them as overpriced relative to the actual market leader.
The Business Moat
NPR's analysis of the S-1 watch materials revealed that SpaceX's capital expenditure plans are staggering — the company is spending aggressively on both its Starship reusable heavy-lift rocket program and its AI infrastructure. The AI business, acquired through the xAI merger, adds a dimension that most analysts had not fully modeled into their valuation frameworks. At $3.2 billion in revenue and growing, the AI segment turns SpaceX from a pure aerospace and telecom play into a diversified technology conglomerate.
The competitive moat is real. SpaceX launches more rockets than every other launch provider on Earth combined. Starlink has achieved the kind of subscriber scale and unit economics that its competitors — Amazon's Kuiper, OneWeb, and Telesat — have not come close to replicating. The reusable launch technology reduces per-mission costs by an order of magnitude compared to expendable rockets, creating a cost advantage that compounds with every launch.
Risks and Open Questions
The $1.75 trillion valuation implies the market is willing to pay roughly 94 times 2025 revenue, a multiple that demands extraordinary growth persistence. Regulatory risk is non-trivial: SpaceX operates under FAA launch licenses, FCC spectrum authorizations, and international agreements that are subject to political scrutiny, particularly given Musk's high-profile political activities. The Starlink segment faces emerging competition and potential regulatory pushback on spectrum usage in certain markets. And the AI business, while fast-growing, is unproven as a standalone profit center.
The timing adds another variable. An IPO pricing on June 11 — if that date holds — would land five days before Kevin Warsh's first FOMC meeting. If bond yields continue rising into that window, the appetite for a $75 billion equity offering could soften, particularly from institutional investors who are already rebalancing away from growth and toward fixed income. Conversely, if the Iran deal materializes and crude drops below $90, the resulting risk-on sentiment could create ideal conditions for the largest IPO in history. The S-1 filing is the next catalyst. Until it appears, the market is trading on speculation, positioning, and the gravitational pull of a name that everyone wants to own.
