SpaceX’s Public Debut and Future Prospects
SpaceX, which recently went public on June 12th, saw its stock rise by 19% on the first day, bringing the company’s market capitalization to a hefty $2.1 trillion. This places SpaceX as the seventh most valuable company globally.
While SpaceX has gained fame for pioneering reusable rockets, management has a different perspective on its future. They suggest that the financial potential in space-related endeavors might actually be the least promising in the long run. Instead, they foresee significant revenue coming from connectivity and AI solutions, both of which have already seen commercial success.
It’s interesting to consider—there’s a notable signal, somewhat reminiscent of what happened with Nvidia back in 2009. A much smaller company is now giving off similar signs of potential, though it feels a bit surreal.
However, I think there’s a bit of a red flag here. SpaceX’s massive market cap seems to create an uncomfortable risk-reward scenario. Personally, I tend to shy away from buying stocks because of such situations.
SpaceX’s Key Business Segments
SpaceX categorizes its business into three main areas:
- Space: Utilizing their Falcon 9, Falcon Heavy, and Starship rockets, SpaceX launches satellites and commercial payloads for various clients.
- Connectivity: With over 9,600 Starlink satellites in orbit, SpaceX provides internet services to more than 10.3 million subscribers worldwide.
- Artificial Intelligence: After the acquisition of Elon Musk’s xAI startup, SpaceX now operates extensive data centers for AI development and offers computing resources to other companies.
SpaceX estimates its market potential in space to be about $370 billion, but the connectivity sector appears much larger at $1.6 trillion. Most impressively, the AI market dwarfs both, with an astounding potential of $26.5 trillion.
Currently, SpaceX controls over 80% of the world’s mass in orbit, indicating that it launches more commercial payloads than any competitor. With Starship’s payload capacity exceeding that of Falcon 9 by four times, there’s anticipation that their market share will only increase.
For connectivity, the introduction of V3 satellites later this year promises to deliver bandwidth levels more than ten times greater than current offerings. Starship’s ability to launch up to 60 satellites simultaneously contrasts sharply with Falcon 9’s capacity of 27.
Rapid Revenue Growth, Yet High Valuations
In 2025, SpaceX reported total revenues of $18.7 billion, marking a 33% increase from the previous year:
| Business Segment | Revenue | Year-on-Year Growth Rate |
|---|---|---|
| Space | $4.1 billion | 8% |
| Connectivity | $11.4 billion | 50% |
| AI | $3.2 billion | 22% |
Connectivity has not only become the most substantial business for SpaceX but is also the fastest-growing. There are plans to supply AI services with a monthly computing power loan to Anthropic valued at $1.25 billion, along with a contract worth $920 million for Alphabet starting in October. This suggests that AI revenue could see a spike, potentially hitting $26 billion annually from just these two clients.
Wall Street anticipates that by 2027, SpaceX could reach total revenues of up to $64.5 billion, which sounds quite impressive but raises eyebrows. The forward price-to-sales ratio is steep at 32.5. For context, the Nasdaq-100 technology index has a ratio of around 6.8, indicating significant potential overvaluation.
Sure, the company has a bright outlook, but that’s predicated on flawless execution. If they meet projected earnings, the stock might still seem expensive. On the flip side, any shortfall could lead to a sharp correction in stock price. This makes it a tough sell for me, and I’m not inclined to invest at this moment.
Considering Space Exploration Technologies Stock
Before thinking about investing in SpaceX, here are some points to ponder:
Our analysts at Motley Fool included a list of stocks they believe currently have better potential for strong returns than SpaceX.
It’s fascinating to reflect on the growth of historic companies like Netflix and Nvidia, which really paid off for early investors. Yet, when looking at SpaceX, the driving factors for a favorable investment are not as clear-cut.
