SpaceX to combine with xAI in deal valuing group at $1.25T
What’s the deal? SpaceX has agreed to combine with xAIDealroom has a profile for this one. Try Dealroom →, Elon MuskDealroom has a profile for this one. Try Dealroom →’s artificial intelligence startup, in a transaction that values the merged company at about $1.25 trillion, according to BloombergDealroom has a profile for this one. Try Dealroom →. The deal brings two Musk-controlled companies under one roof as SpaceX prepares for a potential initial public offering as early as June.
The merger is positioned around a shared ambition to build space-based data centres, using satellites to power and cool large-scale AI computing infrastructure. Musk said the goal is to reduce reliance on terrestrial data centres, which face growing constraints around energy and cooling.
Why now? The tie-up comes as AI models demand ever-larger amounts of compute, pushing costs and power needs beyond what many land-based facilities can support. At the same time, SpaceX has been expanding Starlink aggressively, creating a satellite network that could support off-planet computing.
The timing also aligns with SpaceX’s IPO preparations, allowing Musk to present investors with a broader, longer-term growth narrative that links launch services, satellites, and AI.
What could go wrong? xAI is burning roughly $1 billion per month, adding financial strain to a combined group that already relies heavily on Starlink for revenue. Integrating an AI company with a capital-intensive space business also raises execution and governance risks.
Regulatory scrutiny could increase, particularly as the plan depends on satellite deployment, spectrum access, and environmental considerations around orbital congestion.
The signal: The deal underscores how AI’s infrastructure needs are reshaping strategies far beyond data centres and cloud providers. Space is increasingly being framed as a solution to terrestrial limits on power and scale.
It also reflects a broader trend of founder-led empires consolidating assets ahead of public listings, using vertical integration to tell a more compelling growth story to investors.
Sources:
Bloomberg
TechCrunch
The Guardian
The Wall Street Journal
Axios
A.M.
