SpaceX Reports Quarterly Profit as Spending Plans Expand

SpaceX reported its first profitable quarter since going public, marking a financial milestone for Elon Musk's rocket and artificial intelligence company as it accelerates investment in spacecraft, broadband services and computing infrastructure. The company's third-quarter results, reported in October 2026, showed revenue growth of 161%, while management outlined capital spending plans that could increase substantially in the final three months of the year.

According to CNBC's October 20 market report, SpaceX shares rose 7% in premarket trading following the earnings announcement. The company's financial performance comes as investors assess whether its growing business can support ambitious expansion plans across space transportation, satellite communications and artificial intelligence.

SpaceX executives projected fourth-quarter capital expenditures of $35 billion to $40 billion, according to Yahoo Finance's October 21 report. That would represent a significant increase from $19.6 billion in the third quarter, $18.4 billion in the second quarter and $10.1 billion in the first quarter.

The company ended the third quarter with $36.1 billion in debt. Its spending outlook has drawn attention to the scale of financing required to advance multiple projects simultaneously, particularly as investors scrutinize debt-funded investments across the artificial intelligence infrastructure sector.

Analyst Julie Zhu of MoffettNathanson highlighted the financial demands associated with SpaceX's expansion and the pace of its recent business developments.

"The earnings call served to amplify the enormous calls on capital that loom over the next few years (particularly in the AI segment)," Zhu said in a note.

She cited SpaceX's Cursor acquisition, the announcement of a new Starbase in Louisiana, a major infrastructure-as-a-service contract, the 14th Starship flight and the purchase of Grain's 800 MHz spectrum as developments that could increase future operating and capital costs.

In the company's space operations, continued Starship research and development represents a substantial expense. Zhu also cited the reported price tag for the Louisiana facility.

"In the Space segment, Starship continues to require significant R&D. Starbase Louisiana has a reported price tag of $100B+." Zhu said.

Artificial intelligence represents another major area of projected expenditure, with computing capacity, power infrastructure and potential orbital computing systems requiring additional investment.

"Within the AI segment, the implied ramp in compute over the coming years will cost hundreds of billions of dollars. Management has also discussed building a foundry for gasturbine blades and vanes in Bastrop to help support power infrastructure. And that is just for training and inference that takes place on the ground; orbital compute at scale will require a separate envelope of expenditure." Zhu said.

SpaceX's ambitions also extend to developing its artificial intelligence models and expanding mobile satellite connectivity. These initiatives could create further research and infrastructure costs beyond its existing programs.

"Further, we have yet to mention the R&D that is likely required to push Grok to the frontier." Zhu said.

Starlink Mobile's direct-to-device ambitions would also require additional ground infrastructure, spectrum and customer acquisition spending, according to Zhu.

"A terrestrial buildout for Starlink Mobile's D2D ambitions would require tens of billions, or more, for ground infrastructure and additional spectrum, and still more in start-up costs (think handset subsidies)." Zhu said.

Despite concerns about financing conditions, SpaceX Chief Financial Officer Bret Johnson appeared untroubled by recent debt-market concerns involving infrastructure-focused computing companies such as CoreWeave and Nebius, according to Yahoo Finance.

The earnings announcement also coincided with news of potential corporate restructuring. CNBC reported that Musk said SpaceX and Tesla had established special committees to discuss a possible merger. Tesla shares rose more than 1% in premarket trading ahead of its scheduled earnings report.

Broader market conditions remained mixed as investors evaluated corporate earnings and the sustainability of artificial intelligence investment. CNBC reported that Goldman Sachs Research's head of asset allocation, Christian Mueller-Glissmann, anticipated continued volatility while identifying corporate earnings as a potential source of support for equities.

"Near term there might be more volatility due to [artificial intelligence] concerns, Middle East tensions and midterm elections, but we think earnings support with lighter positioning and lower valuations should help equities into year-end," Mueller-Glissmann wrote in a note.