SpaceX is preparing for one of the most anticipated public offerings in history, and its recent S-1 IPO filing makes one thing clear: the company is no longer primarily a rocket business. While launch vehicles remain foundational, the filing highlights Starlink connectivity as the current profit driver and space-based AI infrastructure as the transformative long-term opportunity.
According to the filing, SpaceX is targeting a potential valuation between $1.5 trillion and $2 trillion, with shares possibly beginning trading under the ticker SPCX as early as mid-June 2026. The document provides a detailed look at the company’s evolving business model, showing a clear strategic shift.
Strong Revenue Growth Led by Connectivity
In 2025, SpaceX reported total revenue of approximately $18.7 billion. The standout performer was the connectivity segment—primarily Starlink—which generated around $11.4 billion, accounting for roughly 61% of total revenue. This business has turned profitable and is scaling rapidly, with subscriber numbers more than doubling to over 10 million users globally.
Starlink’s expansion into broadband and mobile services worldwide has positioned it as the company’s reliable cash engine. In contrast, the traditional space and rocket launch operations, while important for NASA and Department of Defense contracts, continue to operate at a loss. These launches increasingly serve as enablers for deploying more Starlink satellites and supporting ambitious future projects.
The Massive AI Opportunity in Space
The filing’s most forward-looking element is its emphasis on artificial intelligence. SpaceX reported an overall net loss of about $4.9 billion in 2025, largely due to heavy investments in AI-related initiatives. However, the company sees enormous potential here. It outlines a total addressable market (TAM) of $28.5 trillion across its key areas, with AI dominating at roughly $26.5 trillion, followed by connectivity at $1.6 trillion and traditional space activities at $370 billion.
A central part of this vision involves building solar-powered orbital data centers for AI training and inference. By operating compute infrastructure in space using Starship’s heavy-lift capabilities, SpaceX aims to achieve advantages in energy availability, cooling, and massive scale that are difficult to match on Earth. Early partnerships, including integration with xAI and deals like the one with Anthropic, point to growing revenue potential from space-based AI services.
Rockets as the Foundation, Not the End Goal
Reusable rockets and Starship development remain critical. They provide the low-cost, high-frequency launch capability needed to deploy thousands of satellites and eventually support larger orbital infrastructure. Yet the IPO narrative makes it evident that investors are being asked to value SpaceX far beyond traditional launch services. The three-engine strategy—rockets for access, Starlink for connectivity today, and AI/space compute for tomorrow—is what defines the company’s future ambitions.
Musk is expected to retain strong control through super-voting shares. The company continues to burn significant capital, with quarterly expenditures exceeding $10 billion in early 2026, underscoring both the opportunity and the execution risks involved.
Despite the optimism, SpaceX faces substantial hurdles: achieving full Starship reusability, navigating complex regulations, managing competition in satellite broadband, and delivering on ambitious AI timelines amid high capital requirements.
The IPO filing ultimately paints SpaceX as a company that used rockets to build the foundation for something much larger. Starlink is delivering results today, while orbital AI infrastructure represents the high-upside bet for the future. For investors, the message is clear: SpaceX is positioning itself at the intersection of space access, global connectivity, and the next generation of artificial intelligence.
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