SpaceX-xAI Merger Eyes $1.25T Valuation, Hyped SpaceX IPO on Horizon

Elon Musk’s merger of SpaceX and xAI, effective immediately, creates a $1.25 trillion valued entity combining space launch capabilities with AI and social media infrastructure, with SpaceX planning an IPO later this year (March 31, 2026). Analysts see near-term synergies: SpaceX gains a strategic lead for its upcoming IPO, and xAI gains scale and cash. The combined entity plans to launch a million satellites to support AI compute in space, aiming to provide the lowest-cost AI compute within two to three years. The FCC filing and regulatory review indicate momentum on this orbital data center concept. The deal is expected to lift SpaceX’s valuation ahead of its IPO, with a potential to be the largest in history. Tesla has committed about $2 billion to xAI’s preferred stock and is evaluating AI collaborations, with some analysts suggesting a future integration of Tesla into the SpaceX-xAI complex is plausible.