SpaceX-Tesla Merger Rumors Heat Up
Miles Bennett
Bloomberg reports that long-term investors now frame a SpaceX–Tesla merger as a question of 'when,' not 'if' — deepening AI overlap and Tesla's own cash-flow pressure are pushing the expected deal closer.
How strong are the merger signals?
Musk has not publicly confirmed a merger as his end goal, but he has repeatedly spoken of a "convergence" across his companies.
SpaceX's revised IPO filing warns investors the company may "issue substantial equity in future transactions" — This means → SpaceX is carving out legal headroom for a major equity deal.
The same filing mentions Tesla 88 times, covering battery procurement, vehicle purchases, and equity ties — financial links far beyond ordinary related-party dealings.
Why is AI the rope tying the two companies together?
Tesla is betting on autonomous driving and humanoid robots. SpaceX completed its acquisition of Musk's AI venture xAI in February and plans to deploy data centers in orbit.
Bloomberg Intelligence models show AI will become SpaceX's largest revenue source starting this year. In plain terms = SpaceX is morphing from a rocket company into an AI company, and Tesla's self-driving stack runs on the same engine — their cores have already converged.
The two firms plan to co-build "Terafab," a semiconductor plant in Texas, producing chips for Tesla's EVs, Robotaxi, and Optimus robots alongside custom chips for SpaceX's orbital AI satellites.
Where is the money flowing?
SpaceX has purchased at least $1 billion in utility-scale batteries from Tesla to power xAI data centers, plus $131 million worth of Cybertrucks.
Tesla's earlier $2 billion investment in xAI converted into SpaceX equity after SpaceX acquired xAI. This means → Tesla is already a SpaceX shareholder; the capital-level merger has, in effect, begun.
AI infrastructure burns cash fast — xAI was spending roughly $1 billion a month a year ago. A combined entity would command stronger leverage in debt and equity markets, the most direct financial motive for a deal.
Is Tesla in good shape on its own?
EV sales have declined for two consecutive years; 2026 is forecast to bring only a modest rebound.
Analyst consensus: free cash flow will turn negative for the first time since 2018, and the deficit will exceed any single year of positive free cash flow in the company's history. In plain terms = Tesla is not running a small loss — it is heading for its deepest cash burn ever.
Roundhill Financial CEO Dave Mazza: "No deal means Tesla has no shortcut." With SpaceX now able to carry the Musk premium on its own, Tesla must prove its valuation through Robotaxi and Optimus alone.
Has Musk done this kind of thing before?
In 2016, Tesla acquired debt-laden solar-roof company SolarCity in a controversial deal.
In 2022, Musk bought Twitter and rebranded it X; after user and advertiser losses, the platform was folded into xAI. The loss-making xAI was then folded into SpaceX.
This reflects a clear pattern: Musk tends to roll struggling assets into stronger entities. Whether that playbook repeats between SpaceX and Tesla is the central suspense the market is tracking.
Content is for reference only, not financial advice.