SpaceX's $75B IPO to Boost Nvidia and Tesla
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- SpaceX is targeting an IPO that could raise $50 billion to $75 billion, with proceeds expected to be deployed quickly on Starship scaling, lunar infrastructure, and space-based AI data centers
- Nvidia is positioned as the most direct beneficiary, controlling roughly 85% of the AI chip market and serving as SpaceX's go-to supplier for the GPUs powering both its rockets and its xAI subsidiary
- Elon Musk has stated SpaceX will continue buying Nvidia chips 'at scale' even as the company invests billions in building its own in-house chip manufacturing infrastructure
- xAI, now owned by SpaceX, regularly purchases tens of billions of dollars worth of Nvidia chips, making the chipmaker a structural beneficiary of SpaceX's post-IPO capital deployment
- Tesla holds a $2 billion stake in xAI that was designed to give it direct access to xAI's models, and a cash-flush xAI is expected to accelerate advances that could feed into Tesla's robotaxi and self-driving roadmap
- Tesla's valuation is heavily tied to its robotaxi division, which some experts estimate could tap into a $10 trillion opportunity tied to achieving fully autonomous driving
Why it matters: Nvidia's roughly 85% share of the AI chip market means SpaceX's $50–75 billion spending spree translates into a structural tailwind for the chipmaker's data-center and GPU businesses, while Tesla's $2 billion xAI stake gives it a low-cost conduit to the model improvements SpaceX's fresh capital will bankroll, both of which feed into Nvidia's and Tesla's respective multi-trillion-dollar growth narratives.

