Overview of TIP830: SpaceX (SPCX): Is It Really Worth $2 Trillion Dollars?
In this episode, Shawn O’Malley and Kyle Grieve take a deep dive into SpaceX’s business, its newly expanded structure, and whether its eye-watering valuation can be justified. They break the company into three core segments—space launch, AI, and connectivity/Starlink—then weigh the strengths of each, with particular focus on the contrast between the highly attractive space/connectivity businesses and the much less convincing AI side. The hosts ultimately argue that SpaceX is an extraordinary company, but at current pricing it looks far too expensive to be a compelling investment.
SpaceX’s Origin Story and Evolution
How Elon Musk Started SpaceX
- The story begins in 2001, when Elon Musk attended a Mars Society convention and learned NASA had no concrete plan for human Mars missions.
- After selling PayPal, Musk used a large portion of his winnings to fund SpaceX.
- Early success was far from guaranteed:
- Falcon 1 failed on its first three launches.
- The fourth launch also failed due to a fuel leak and fire.
- By 2008, SpaceX became the first privately owned company to send a liquid-fueled rocket into space and landed a major NASA contract.
Why the Company Matters
- The hosts emphasize that SpaceX is both:
- A genuinely fascinating technological achievement
- A polarizing stock, due to Elon Musk’s reputation and the company’s extreme valuation
Segment-by-Segment Business Breakdown
1) Space Launch Segment
- This is SpaceX’s core aerospace business.
- It designs, manufactures, launches, and refurbishes reusable rockets.
- Key achievements:
- Over 650 successful launches
- Around a 99% success rate
- Roughly 7,400 tons of payload delivered to orbit
- Revenue streams:
- Launch services for commercial, civil, international, and government customers
- Launch and development contracts, including NASA-related work
- Important competitive edge:
- SpaceX’s launch costs are dramatically below legacy alternatives
- Falcon 9 launches are cited at about $74 million versus NASA launch costs around $2.5 billion
- Newer rockets keep improving economics:
- Falcon 9
- Falcon Heavy
- Starship, with much higher payload capacity and much lower cost per kilogram
2) AI Segment
- The AI business is tied to X/xAI and broader AI infrastructure ambitions.
- Revenue streams include:
- Advertising on X
- AI solutions, premium subscriptions, and Grok-related offerings
- The hosts are skeptical of this segment:
- It lacks the same economics or moat as the space and connectivity businesses
- It is heavily reliant on massive capital spending
- Notable figures cited:
- 2025 revenue: $3.2 billion
- Operating losses: $6.3 billion
- CapEx: $12.7 billion
- The episode frames this segment as:
- Extremely ambitious
- Highly speculative
- A possible long-term synergy play, but not yet proven
3) Connectivity Segment / Starlink
- The hosts view this as SpaceX’s most attractive business.
- Starlink is presented as the crown jewel because it currently subsidizes the money-losing AI effort.
- Key stats:
- About 9,600 satellites in orbit
- 10.3 million subscribers
- Available in 164 countries
- Roughly 75% of active satellites in orbit
- Starlink’s four product lines:
- Consumer broadband
- Enterprise
- Government / StarShield
- Starlink Mobile
- Financial profile:
- Operating margins around 40%
- Adjusted EBITDA margins around 63%
- The hosts note that:
- Subscriber growth is strong
- ARPU is falling, which is good for customer adoption but signals lower monetization per user for now
Competitive Advantages and Moat Discussion
What the Hosts Think SpaceX Does Well
- The space segment appears to have a real low-cost-provider advantage.
- Reusability, vertical integration, and operational scale are hard to replicate.
- SpaceX has fundamentally changed the economics of reaching orbit.
Why Connectivity Also Looks Strong
- Starlink is still early, but it appears to be building a powerful satellite network moat.
- V2 Mini satellites already reduced manufacturing costs meaningfully.
- V3 satellites are expected to be much more powerful and cost-efficient.
The AI Moat Is Weaker
- The hosts are much less convinced that XAI/Grok has a lasting edge.
- They argue:
- LLM differentiation is modest
- The segment does not yet show the same competitive advantage as the other two businesses
- Much of the AI buildout looks like capital-intensive speculation
Capital Allocation, Financing, and Ownership
Large Capital Needs
- SpaceX is still in heavy reinvestment mode.
- The company has spent enormous sums on R&D and CapEx.
- Because of negative cash flow and ongoing expansion, traditional profitability metrics are not yet very useful.
IPO Proceeds and Balance Sheet
- The IPO reportedly raised about $85.7 billion.
- The company also used a $20 billion bridge loan ahead of the IPO.
- Pro forma, the IPO significantly improved the balance sheet:
- Cash rose materially
- Net debt became strongly negative on a pro forma basis
Insider Ownership and Alignment
- The hosts like the insider ownership structure:
- Elon Musk owns about 12.3%
- Insider ownership is around 20% total
- They also note the unusual compensation structure:
- Musk’s pay is tied to both market-cap milestones and a Mars colony goal
- He must help establish a permanent human colony on Mars with 1 million inhabitants to unlock major awards
- One concern:
- Musk controls about 85% of voting power, so shareholder influence is limited
Key Risks Highlighted
1) Valuation Risk
- The biggest risk is simply the price.
- The hosts repeatedly emphasize that the stock is extremely expensive.
- Numbers cited include:
- Around 110x revenue
- Roughly 500x adjusted EBITDA
- Their conclusion: the stock appears to already price in extraordinary execution.
2) Key Man Risk
- A huge portion of SpaceX’s appeal is tied to Elon Musk personally.
- Without Musk:
- The company would likely have much less fanfare
- The story would be weaker
- The business might be worth far less in the market’s eyes
3) Regulation and Political Risk
- Space, satellite internet, defense contracts, and AI are all heavily regulated or likely to become more so.
- SpaceX depends on government relationships and licenses.
- Musk’s political conflicts could become a business risk.
4) TAM Inflation / Story Risk
- The hosts are skeptical of the company’s massive total addressable market claims:
- ~$28.5 trillion total TAM cited in the prospectus
- They believe this is wildly overstated
- Their view:
- Space TAM is likely much smaller than claimed
- Connectivity TAM is overstated by assuming near-universal penetration
- AI TAM is especially unrealistic, in their opinion
Valuation Takeaways
Kyle’s View
- Even with optimistic assumptions:
- Revenue growth around 37%
- EBITDA margins expanding to 26%
- A 30x EBITDA multiple
- He still gets a weak return profile.
- His model suggests:
- Fair value around $110 by 2031
- Potential downside from today’s price
- A negative return even before applying a margin of safety
Shawn’s View
- Shawn is also highly skeptical.
- He argues that:
- SpaceX may be a great company but a bad stock at current prices
- The valuation leaves little room for error
- He would rather wait for a major pullback before considering it
Final Verdict
- The hosts agree that SpaceX is an extraordinary company with real technological and operational achievements.
- They are much more positive on:
- Space launch
- Starlink / connectivity
- They are much less convinced by:
- The AI segment
- The company’s stated TAM
- The current stock valuation
- Bottom line:
- SpaceX may be one of the most impressive businesses in the world, but at current pricing it does not look like an attractive investment.
Notable Quote
“I would never bet against Elon in anything.” — Peter Thiel
The hosts close by acknowledging Musk’s ability to execute complex, ambitious projects, while still concluding that the market has priced SpaceX far too richly for their taste.