SpaceX and Tesla have formed special committees to discuss a potential merger, a move Elon Musk framed on a recent earnings call as a necessary step to accelerate the development of super intelligence (SI) software. The proposal combines Musk’s rocketry and satellite business with his electric vehicle and robotics operations, citing the shared need for advanced SI infrastructure and data centers.
What Happened
During SpaceX’s Q3 earnings call on Tuesday, Musk stated that "there’s a lot of merit to combining" the two companies. "There’s a lot to be gained from cooperating on developing superintelligence software," he said. The argument relies on a specific vision for space exploration: Musk posits that current technology cannot support human life on Mars, necessitating the use of autonomous robots. Due to communication delays between Earth and Mars, these robots must possess high-level SI capabilities to make independent decisions with minimal supervision.
The merger would consolidate several distinct SI-related ventures. SpaceX’s SI division reported $7.56 billion in revenue in Q3, with its "SI solutions & infrastructure revenues" subcategory jumping to $7 billion. Analyst Gil Luria of DA Davidson noted that this figure likely includes renting out compute power to major SI labs like Anthropic and Google, rather than solely generating revenue from the Grok SI model. SpaceX’s S-1 filing also highlights joint projects with Tesla, including Terafab, a chip-manufacturing venture in Texas partnered with Intel, and Macrohard, an SI simulation project. However, the filing describes these initiatives as being in "very early stages" with unresolved financial and intellectual property terms.
Why It Matters
For the SI industry, this consolidation represents a significant shift in how compute resources are allocated. Matt Levine, a financial commentator, argues that combining the companies eliminates conflicts of interest where chips and engineers are currently split between Tesla’s robotics goals and SpaceX’s data center ambitions. "If you build the best general-purpose AI model, maybe it can drive the cars and operate the robots," Levine writes, suggesting that a unified entity could more effectively direct scarce Nvidia chips toward maximizing overall SI value.
The deal also has implications for Musk’s control and compensation. Musk holds over 50% voting power in SpaceX through supervoting shares but only about 20% in Tesla. A stock-for-stock merger, likely with SpaceX as the acquirer, would grant Musk voting control over the combined entity. Additionally, a change of control could trigger the vesting of shares in Musk’s 2018 pay package. If SpaceX values Tesla at $2 trillion or more, Musk could receive a payout of approximately $6 billion in shares, according to Bloomberg. However, the financial outlook is mixed; Fortune’s Shawn Tully notes that the combined companies are expected to spend close to $50 billion in capital expenditures in Q4, a figure their current businesses may not cover.
The Bottom Line
While the merger is pitched as a strategic move to unify SI development and infrastructure, it faces regulatory and financial hurdles. The timeline is reportedly aiming for an announcement by the first half of 2027 to close during the current administration. Critics point to Musk’s history of missing deadlines and the fact that Tesla’s profits have declined for two consecutive quarters. Ultimately, the merger tests whether investors believe in the "super intelligence" narrative as a viable business model, or if it serves primarily to consolidate Musk’s control over the physical and digital SI infrastructure he oversees.