SpaceX’s third-quarter results showed a company changing shape faster than its name still suggests. The rocket and satellite operator posted its first quarterly profit since becoming public, while the artificial-intelligence infrastructure business it absorbed and expanded became its largest source of revenue. Hours later, Chief Executive Elon Musk confirmed that independent committees at SpaceX and Tesla are discussing a possible combination.

Together, the disclosures turn what had been two separate investor stories into one: SpaceX is becoming a capital-intensive computing company, and its growing commercial links with Tesla may now be tested against the governance demands of a potential merger. No terms have been agreed, and Musk cautioned that a transaction may never happen.

A profitable quarter changes the baseline

SpaceX reported $14.58 billion in revenue for the three months ended Sept. 30, up 161% from a year earlier, according to its SEC filing. Net income reached $4.40 billion, reversing a $1.05 billion loss in the same period of 2025. Operating income was $2.79 billion, compared with a $273 million operating loss a year earlier.

The swing was substantially larger than analysts expected. AP reported that the company earned 35 cents per diluted share and easily exceeded Wall Street’s profit estimates. The result does not settle questions about long-term cash generation, but it establishes that SpaceX can produce a large GAAP profit even while spending aggressively on satellites, launch systems and computing infrastructure.

AI infrastructure overtakes connectivity

The biggest change was inside SpaceX’s “Super Intelligence” segment, the business previously reported as artificial intelligence. Segment revenue rose to $7.56 billion from $813 million a year earlier, surpassing the $5.25 billion generated by connectivity and the $1.77 billion from the space segment. The Reuters account said much of that growth came from renting data-center capacity to outside developers rather than solely from SpaceX’s own models.

The official filing attributed the increase to new cloud-service agreements, the acquisition of coding platform Cursor and wider adoption of Grok products. The segment moved to $431 million in operating income from a $1.72 billion loss a year earlier. Its adjusted EBITDA was much higher, at $4.95 billion, but that measure excludes depreciation, stock compensation and other items; SpaceX itself cautioned that adjusted EBITDA is not a substitute for GAAP profit.

The cost of expansion remains the central counterweight. SpaceX spent $16.44 billion on AI-related capital projects during the quarter, helping push companywide capital expenditures to about $19.6 billion. Management expects $35 billion to $40 billion in capital spending in the fourth quarter, according to both Reuters and the Times. That pace makes contract durability, utilization and financing costs as important as headline revenue growth.

AI became the largest revenue line, but Starlink and related connectivity services remained the stronger operating-profit contributor. Connectivity produced $2.37 billion in operating income on $5.25 billion of revenue. Consumer subscribers rose to 13.6 million from 7.2 million a year earlier, while average monthly revenue per consumer account fell to $69 from $83.

That combination suggests SpaceX is trading some yield for global reach. The subscriber increase expands the recurring-revenue base, while lower average revenue reflects expansion into less expensive international plans. The space segment, meanwhile, generated $1.77 billion in revenue and narrowed its operating loss to $7 million, leaving launch and Starship development strategically essential but not yet the main source of quarterly earnings.

Merger discussions move from rumor to process

The earnings call also produced the first formal confirmation that SpaceX and Tesla have created independent special committees to examine a combination. Musk said he favors the idea but is excluded from the committee discussions because he is a conflicted party. He also said investors should not assume a deal is certain, and Reuters reported that no transaction terms have been reached.

The companies are already financially and operationally linked. Tesla’s latest proxy statement says SpaceX acquired xAI in February and Tesla completed a roughly $2 billion investment in SpaceX in March after its planned xAI investment was converted into SpaceX shares. It also describes commercial, licensing and support agreements between the companies. Those ties provide a strategic rationale for studying a merger, but they also sharpen the need for independent valuation, disclosure and minority-shareholder protections.

What investors still do not know

A combined company could coordinate AI software, chips, robotics, energy storage, satellite connectivity and launch capacity under one capital plan. Yet the same breadth could also bind a profitable connectivity franchise and a newly profitable computing operation to Tesla’s automotive cycle and SpaceX’s costly development programs. Regulatory review would likely examine national-security contracts, communications licenses, competition and cross-company governance.

The immediate business result is clearer than the merger outlook. SpaceX has demonstrated rapid AI revenue growth and a quarterly profit, while Starlink continues to produce substantial operating income. The harder test begins now: whether those gains can persist through an extraordinary spending cycle—and whether independent directors can determine that combining two Musk-controlled companies would benefit shareholders other than Musk himself.