SpaceX xAI Merger Shifts IPO Plans
SpaceX xAI merger links xAI investors to SpaceX equity via a reported 0.1433 share-exchange, prompting a near-term rise in U.S. space stocks.

KEY TAKEAWAYS
- Reported share exchange converts xAI holders at 0.1433 SpaceX shares per xAI share.
- SpaceX and Tesla had invested $2.0 billion apiece in xAI, totaling $4.0 billion prior funding.
- Combined entity was reported at $1.25 trillion and may reshape SpaceX IPO timing and size.
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The SpaceX xAI merger announced February 2–3, 2026, combines Elon Musk’s AI and launch businesses, linking xAI’s compute needs with SpaceX’s launch and orbital infrastructure. The deal prompted a near-term rise in U.S. space stocks and is reshaping SpaceX IPO planning.
Deal Terms, Shareholders, and Market Reaction
The transaction is structured as a share exchange, with xAI shareholders receiving 0.1433 SpaceX shares per xAI share. This converts xAI investors into direct holders of SpaceX equity ahead of any public listing.
SpaceX invested $2.0 billion in xAI in summer 2025, and Tesla committed $2.0 billion during its latest earnings call. Together, these prior contributions total about $4.0 billion, more than half of xAI’s nine-month 2025 spending. These financing links and xAI’s reported funding constraints frame the share exchange as a way to broaden capital access for the AI business.
Following the announcement, U.S. space stocks rose on February 3, 2026, at 06:14 ET, reflecting a near-term repricing of companies tied to launch and satellite services.
IPO Context and Strategic Rationale
The combined entity is valued at $1.25 trillion. SpaceX had been considering a June 2026 IPO with a potential standalone raise of up to $50 billion. The merger could alter the timing, size, or structure of any public offering.
The deal aims to consolidate AI infrastructure and pursue orbital data centers to support large-scale AI model training and deployment. These orbital data centers remain aspirational and are at an engineering stage. Preliminary corporate steps include the creation of two Nevada entities labeled "merger sub" on January 21, 2026.
By converting xAI stakes into SpaceX equity, the arrangement channels ownership exposure through SpaceX shares and could materially enlarge the company’s pre-IPO footprint. This shift may influence sector valuations and investor allocations.





