SpaceX has officially taken its biggest step toward public markets, filing an S-1 registration statement with the U.S. Securities and Exchange Commission in what could become the largest IPO in financial history. The filing signals a major turning point for the private space giant founded by Elon Musk, with shares expected to trade on Nasdaq under the ticker SPCX as early as June.
The long-awaited filing offers investors their clearest look yet into the company’s financial engine, revealing a business fueled by explosive growth, aggressive spending, and ambitions that extend far beyond rockets.
SpaceX reported $18.7 billion in revenue for 2025, representing 33% year-over-year growth. The company also generated $4.7 billion in revenue during the first quarter of 2026, up from $4.1 billion during the same period a year earlier. While launch services remain central to the company’s identity, satellite internet platform Starlink has emerged as its financial backbone.
Starlink reportedly reached 10.3 million subscribers by the end of March 2026, doubling its user base year over year as demand for satellite broadband accelerated across remote regions, enterprise markets, and government contracts. The service now contributes the majority of SpaceX’s operating profits and cash flow, helping subsidize the company’s next generation of projects.
Despite the strong revenue growth, profitability has taken a back seat. SpaceX disclosed a net loss of $4.9 billion in 2025 after posting a $791 million profit the previous year. Capital expenditures nearly doubled to $20.7 billion as the company ramped up spending on Starship development, AI infrastructure, and expansion of the Starlink network. First quarter losses for 2026 alone reached $4.3 billion.
The IPO could value SpaceX at roughly $1.75 trillion, according to market estimates cited in the filing discussion, potentially surpassing every previous public offering in scale. Analysts believe the company could raise as much as $75 billion, placing it among the world’s most valuable publicly traded firms immediately after debut.
The filing also reveals how deeply Musk intends to retain control over the company. Through a dual-class share structure, insiders and Musk will continue holding super-voting Class B shares carrying ten votes each. Musk is expected to maintain roughly 85% voting power even after the listing, preserving control over strategic decisions as CEO, CTO, and chairman.
SpaceX additionally disclosed holdings of 18,712 Bitcoin valued at approximately $1.46 billion, adding another layer of investor interest as crypto markets increasingly intersect with major technology firms.
At the center of the company’s long-term vision remains Starship, the fully reusable heavy-lift rocket designed for missions to Mars, large-scale satellite deployment, and future orbital computing infrastructure. SpaceX believes the vehicle could eventually unlock trillion-dollar markets tied to lunar operations, space manufacturing, and AI data processing in orbit.
The filing represents more than a corporate milestone. It reflects the rapid maturation of the commercial space economy itself. Over the past decade, SpaceX has fundamentally reshaped launch economics through reusable rocket systems while expanding global internet access through Starlink. Going public now positions the company to access unprecedented capital as competition intensifies across aerospace, AI, and satellite communications.
Investor roadshows are expected to begin in early June ahead of a possible pricing date around June 11. If demand matches expectations, the debut could become one of the defining moments in both technology and financial market history.
