SpaceX quarterly revenue jumps, beats estimates as AI business surges

Elon Musk's SpaceX disclosed on Tuesday that its revenue surged by 161% in the third quarter, surpassing analysts' predictions. The boost was attributed to the explosive growth of its AI business, coupled with consistent expansion at its Starlink satellite-internet division. The company reported a revenue of $14.6 billion for the quarter, surpassing the estimated $12.72 billion, according to data from LSEG.

Starlink and SpaceX's overall connectivity operations have been the company's main revenue drivers, fueling CEO Elon Musk's ambitious AI plans. However, SpaceX's own AI software, notably xAI's Grok, has yet to make a significant mark compared to rivals like OpenAI, Anthropic, and Google. The bulk of SpaceX's AI earnings originates from renting out data-center capacity to developers such as Anthropic, Google, and Reflection AI, rather than from its in-house models. This model is more akin to a cloud provider's business than an AI lab's.

AI permeates SpaceX's operations, encompassing Grok, the X social-media platform, and a rapidly expanding data-center business. This sector also garners the most significant investment from the company. Despite generating revenue from compute contracts with Anthropic, Google, and Reflection AI, the AI unit has been operating at a loss. SpaceX has warned of the necessity of sustained investment before it will be able to consistently turn a profit.

The satellite-internet segment continues to broaden its subscriber base, thanks to additional satellite launches and an increasing array of consumer, enterprise, aviation, maritime, and government services. However, SpaceX has cautioned that geographic expansion outside of affluent nations could lead to a decrease in average revenue per user over time.

Investors are curious to see if the pricing pressures start to affect SpaceX as it ventures into more international markets and launches lower-priced plans. They are also watching whether SpaceX can maintain its growth trajectory while improving the economics of its network, which involves substantial investments in coverage, capacity, and direct-to-device mobile services.

Starship, SpaceX’s next-generation reusable rocket system, has not yet entered commercial service. It is anticipated to enable the deployment of higher-bandwidth Starlink satellites and orbital AI-computing infrastructure. The success of turning Starship into a reliably reusable vehicle is crucial to SpaceX's long-term strategy.

Last month, the company successfully deployed several Starlink satellites during Starship's first orbital test flight, which concluded early due to an engine issue. The space segment, which includes commercial launches, government missions, and Starship development, remains a substantial source of costs and uncertainty for SpaceX.

Falcon launch activities have remained robust, but revenue can fluctuate based on the mix of internal Starlink deployments, commercial customer missions, and government contracts. Investors will also be eager to hear Musk's insights on the highly anticipated potential merger between SpaceX and Tesla, which is set to report results on Wednesday.