Recent reports have sparked significant interest in capital markets, suggesting that Elon Musk has internally discussed the possibility of merging his two flagship companies, Tesla Motors and SpaceX. This speculation has gained momentum as SpaceX prepares for what could be the largest initial public offering in history.
While Musk has remained silent on the matter, signs of deepening integration between the two firms are evident. Employees at Tesla have indicated that the topic of a merger has been openly discussed within the company. On the financial front, SpaceX's prospectus reveals plans to spend $697 million on Tesla's Megapack battery systems in 2024 and 2025, along with $131 million on Cybertrucks. Conversely, Tesla previously invested $2 billion in xAI, which, following xAI's merger with SpaceX, converted into an equity stake in SpaceX.
Business synergies are increasingly apparent. Shared challenges in power and computing have led to frequent collaboration, including a joint announcement to build a massive chip manufacturing facility named Terafab. In the first quarter, over three-quarters of SpaceX's $10.1 billion capital expenditures were directed toward artificial intelligence, while Tesla plans to increase its capital spending this year to over $25 billion.
If a merger materializes, it would create a behemoth spanning rockets, satellites, electric vehicles, AI, and energy storage, with a projected combined valuation between $3.35 trillion and $3.6 trillion. Analysts hold divergent views. Wedbush analyst Dan Ives places the probability of a merger by 2027 as high as 80-90%, while prediction markets are more cautious, with Kalshi estimating a 52% chance of it occurring before May of next year.
Legal experts suggest antitrust risks may be limited, but the equity structure presents complexities. Musk's 85% voting control in SpaceX removes a significant internal hurdle; however, issues such as protecting the interests of Tesla's minority shareholders would need resolution. Early investor Peter Diamandis believes a merger is merely a question of timing.
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