tech
February 7, 2026
Why has Elon Musk merged his rocket company with his AI startup?
SpaceX’s acquisition of xAI creates business worth $1.25tn but whether premise behind deal will work is questioned
TL;DR
- SpaceX is acquiring xAI, creating a combined business valued at $1.25 trillion ($1tn for SpaceX, $250bn for xAI).
- The deal's main rationale is to move AI data centers into space using satellites, creating solar-powered, orbiting compute capacity.
- Experts question the technological feasibility, citing limitations in current satellite compute power and challenges with connectivity, solar radiation, and maintenance in space.
- xAI requires significant funding to compete with tech giants, and the SpaceX merger provides better access to capital.
- The merger introduces complexity for SpaceX shareholders due to xAI's high cash burn and the associated social media platform X.
- There is speculation about a potential future merger between Tesla and SpaceX to create a larger, integrated Musk-controlled business.
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