Tesla and SpaceX Explore a Potential Merger

Elon Musk’s Tesla and SpaceX are examining a potential merger that could bring electric vehicles, rockets, satellite internet and artificial intelligence infrastructure under one corporate structure. Musk has endorsed the idea, but cautioned that a deal is far from certain. Both companies have established special committees to review the proposal, yet no agreement has been reached on transaction terms.

Speaking to analysts during SpaceX’s third-quarter earnings call on Tuesday, October 20, Musk was asked whether he believed a merger would be a good idea. “Do I think it would be a good idea? Yes,” he said. However, he warned against assuming that a combination was inevitable, stressing that shareholder support would ultimately determine whether it could proceed.

Reuters, the Associated Press and TechCrunch reported that the formation of special committees has moved the merger discussion into a formal review process. Neither company has announced a definitive agreement.

A potential $3.5 trillion combination

Based on recent market valuations, a Tesla–SpaceX merger could become one of the largest corporate combinations in history. SpaceX is valued at more than $2 trillion, while Tesla’s market value is close to $1.5 trillion. Together, the companies would have a combined market value of approximately $3.5 trillion.

That figure is an estimate based on the companies’ market valuations, not an agreed transaction price. Any eventual deal would require decisions on valuation, share-exchange ratios, liabilities, governance and the interests of shareholders. No agreement on those terms has been announced.

Following Musk’s comments, SpaceX shares rose by as much as 8% in after-hours trading. Tesla shares also gained approximately 1.8%. The immediate market reaction suggests that some investors see potential strategic value in combining the businesses, although a share-price increase does not guarantee that a transaction will be completed.

Why Musk sees a case for combining the companies

Musk’s argument centres on the potential to coordinate the companies’ technological capabilities. During the earnings call, he highlighted AI software, chip design, robotics, connectivity and space-based computing as areas where closer cooperation could create value.

Tesla is known for electric vehicles, battery technology, energy storage, autonomous-driving systems and robotics. SpaceX operates rocket-launch and spacecraft services, the Starlink satellite-internet network and commercial and government space programmes. It is also expanding its AI computing and data-centre infrastructure.

Potential areas of collaboration include:

• Chip manufacturing: The joint Terafab project could help develop advanced chip-design and manufacturing capabilities.
• Artificial intelligence: AI models, software, computing capacity and data-centre infrastructure could be coordinated more closely.
• Robotics: Advanced chips and AI systems could support Tesla’s robotics and automation ambitions.
• Connectivity: Starlink’s satellite network could potentially support connectivity for vehicles, robots and other connected devices.
• Space-based computing: SpaceX’s launch capabilities could support plans to develop AI computing infrastructure in orbit.

Such cooperation does not necessarily require a merger. However, a combined corporate structure could change how the companies allocate capital, coordinate long-term investment and make technology-development decisions.

SpaceX’s AI business drives rapid revenue growth

SpaceX’s latest quarterly results provide important context for the merger discussion. According to Reuters and the Associated Press, the company reported third-quarter revenue of approximately $14.58 billion in 2026, an increase of about 161% from the same period a year earlier. Net income reached approximately $4.4 billion, marking its first profitable quarter as a publicly listed company, according to the reports.

SpaceX’s AI and superintelligence business generated approximately $7.56 billion in revenue, while its connectivity business, including Starlink, generated around $5.25 billion. The figures indicate that AI-related operations have become the company’s largest revenue segment.

Growth has been driven by demand for computing capacity, data-centre infrastructure and cloud services. Reuters also identified rising demand for AI computing as a major contributor to SpaceX’s revenue expansion.

The Associated Press reported that Starlink had approximately 13.6 million subscribers. Its satellite network remains a major component of SpaceX’s connectivity business and provides infrastructure that could become increasingly relevant as the company expands into AI computing.

Despite its recent profit, SpaceX faces substantial investment demands. Expanding AI infrastructure, building data centres, developing rockets and pursuing space-based technologies require significant capital. One profitable quarter should therefore not be treated as a guarantee of sustained profitability.

Tesla’s shift towards robotics and AI

Although Tesla remains best known as an electric-vehicle manufacturer, Musk has increasingly emphasised robotics, autonomous systems and AI-driven technologies as part of its long-term strategy.

Closer coordination with SpaceX could give Tesla access to complementary chip and computing capabilities. Conversely, SpaceX could potentially benefit from Tesla’s work in chips, software, robotics and automation.

These benefits remain prospective. The companies have not disclosed how much a merger might reduce costs, accelerate development or improve profitability. Questions also remain about how the distinct priorities of Tesla’s automotive and energy businesses would coexist with SpaceX’s space and AI operations.

Terafab offers a concrete example of cooperation

The joint Terafab chip-manufacturing initiative is an important part of the merger discussion. The project is linked to plans to expand chip capabilities for advanced computing and AI systems.

Modern AI models require enormous computing resources. That capacity depends on high-performance processors, memory, reliable power supplies and sophisticated cooling systems. Developing more in-house chip manufacturing capacity could reduce dependence on external suppliers, although the project’s eventual output, cost, schedule and commercial impact remain to be established.

Terafab demonstrates that Tesla and SpaceX are already pursuing cooperation beyond the merger proposal itself. A shared project, however, does not automatically make a full corporate combination necessary.

Conflict of interest and shareholder approval

Musk’s leadership of both companies raises significant corporate-governance questions. As chief executive of Tesla and SpaceX, he has management responsibilities and financial interests in both businesses. Those interests could influence the terms and perceived fairness of a transaction.

Musk has said he is not participating in the special committees’ discussions because he is a conflicted party. Both companies have established separate committees of independent directors at shareholders’ request to review the potential transaction. The committees have not agreed on terms, and there is no guarantee that a deal will emerge.

Musk said Tesla would require support from holders of at least 50% of its shares for the merger to proceed, describing this as a significant hurdle. SpaceX has a different shareholder-voting structure, so its approval process may differ.

The proposal is therefore not simply a question of technological compatibility or business strategy. Its outcome will also depend on shareholder interests, valuation, board independence and governance safeguards.

Consolidating Musk’s technology businesses

Over the past year, Musk’s companies have become more closely connected. SpaceX acquired his AI company xAI in February 2026, while xAI is associated with the social media platform X, formerly Twitter. SpaceX subsequently went public in June, adding another major development to the structure of Musk’s business interests. These moves have fuelled investor speculation about further consolidation.

Bringing more businesses under one corporate structure could create opportunities for technological integration, but it would also raise questions about control, financial transparency, capital allocation and risk management. Tesla’s automotive and energy operations face different commercial risks from SpaceX’s rocket, satellite and AI infrastructure businesses. A merger could change how investors assess and compare those operations.

What happens next?

The independent committees must determine whether a transaction is viable and, if so, on what terms. Key questions include the valuation methodology, the share-exchange ratio, shareholder approval and any regulatory obstacles.

Until a definitive agreement is announced, the potential $3.5 trillion combined valuation remains an estimate rather than a transaction price. A completed merger could bring electric vehicles, robotics, satellite connectivity, launch services and AI computing under one corporate umbrella. For now, however, the proposal remains under review—not a confirmed deal.

//DBTech/IMS/SME/MVNO//