Twenty-four years after Elon Musk founded SpaceX with $100 million of his own capital and a stated goal of making humanity multiplanetary, the company is hours away from becoming a publicly traded stock. SpaceX prices its shares tomorrow evening June 11 at a fixed $135 per share, targeting a $1.75 trillion valuation and a $75 billion raise — the largest initial public offering in the history of global capital markets. Trading begins Thursday June 12 on the Nasdaq under the ticker SPCX.
The headline numbers are almost impossible to contextualize. The $75 billion raise is more than double Saudi Aramco’s 2019 record of $29 billion, itself the prior all-time high. At $1.75 trillion, SpaceX would debut as roughly the seventh largest US company by market capitalization, above Tesla’s current valuation. The offering is backed by 21 underwriting banks in a syndicate internally codenamed Project Apex and carries one of the largest retail allocations in IPO history — with up to 30% of shares reserved for individual investors, compared to the 5% to 10% typical of standard large deals. A dedicated retail investor event takes place tomorrow for approximately 1,500 participants before pricing locks in.
What the S-1 Actually Shows
Beyond the valuation, the S-1 prospectus filed last month confirmed the financial reality behind the ambition. SpaceX generated $18.67 billion in total revenue in 2025. Starlink, its satellite internet business, posted $1.19 billion in operating profit in Q1 2026 alone and now serves 10.3 million subscribers globally, making it the primary earnings engine of the combined company. The balance sheet carries $25.45 billion in contractual commitments, with 95% of that volume scheduled for delivery in 2026 and 2027 — a forward revenue visibility profile that most public companies would envy. The company also holds 18,712 Bitcoin valued at approximately $1.45 billion.
SpaceX is not yet consistently GAAP profitable, reflecting the capital intensity of the launch and satellite infrastructure businesses. The $1.75 trillion valuation implies roughly 93 to 116 times trailing revenue — a multiple that prices in Starlink’s long-term subscriber growth trajectory rather than current earnings.
What Thursday’s Listing Means for Smaller Space Companies
For investors tracking the small and microcap companies operating in SpaceX’s orbit, Thursday is not just a spectacle. It is a structural event with direct implications for how the space technology sector gets valued, funded, and acquired going forward.
When the anchor company in any sector goes public at a generational valuation, the effects flow downstream through the entire ecosystem. Institutional capital that had limited mechanisms to access the space sector will now have a liquid, large-cap benchmark around which to build broader space technology allocations. That reallocation historically draws attention and investment dollars toward smaller companies operating in adjacent parts of the same value chain.
The names most directly positioned to benefit include smaller launch vehicle companies, satellite infrastructure providers, space data and analytics platforms, and defense-adjacent space technology operators — many of which trade well below $2 billion in market cap and have been rallying in anticipation of exactly this moment. Rocket Lab, Momentus, Redwire, AST SpaceMobile, Planet Labs, and Voyager Technologies have all moved meaningfully higher in the weeks leading into the SpaceX debut as the sector’s profile has risen with the roadshow.
There is also an acquisition dimension worth monitoring. SpaceX entering the public markets with $75 billion in fresh capital and a publicly traded stock as acquisition currency creates conditions under which smaller space technology companies with complementary capabilities become strategically attractive targets. The company has already demonstrated an appetite for vertical integration across launch, connectivity, and AI through the xAI merger earlier this year.
The Nasdaq-100 Fast Entry rule change that took effect May 1 adds another mechanical layer. If SpaceX qualifies for the Nasdaq-100 after just 15 trading days of trading — which its market cap almost certainly ensures — index funds tracking that benchmark will be required to purchase shares at whatever price the market sets in late June. That creates a structural buyer with no price sensitivity, a dynamic that has historically supported the broader sector in the weeks following a major index inclusion event.
Thursday marks the end of SpaceX’s life as a private company. For the smaller companies that have been building in its shadow for years, it may mark the beginning of their most visible chapter yet.
