SpaceX’s AI Division Lost $6.4B—Can It Justify a $2.1 Trillion Valuation?
Key Takeaways
- The AI arm of SpaceX, built on the merged xAI startup, lost $6.4 billion on $3.2 billion revenue last year.
- Former Tesla board member Steve Westly questions whether Grok and X can ever support the parent’s $2.1 trillion market cap.
Mentioned
Key Intelligence
Key Facts
- 1SpaceX’s IPO on June 12, 2026, raised $75 billion at $135 per share; shares closed at $161 (+19%), giving a market cap of ~$2.1 trillion (after-hours ~$2.2 trillion).
- 2Former Tesla board member Steve Westly called SpaceX “three moonshots in one company,” warning the valuation requires all three businesses to succeed.
- 3Starlink was the only profitable unit last year with $4.4 billion in operating profit, while the AI division lost $6.4 billion on $3.2 billion in revenue.
- 4xAI—including Grok, X social network, and AI data centers—was merged into SpaceX in February 2026, adding an unprofitable AI layer.
- 5Cumulative losses since founding in 2002 total $41.3 billion, per SEC filings, highlighting the long road to profitability.
SpaceX is three moonshots in one company and the math only works if most of them pay off.
On CNBC's Squawk Box Europe after SpaceX IPO
The AI unit lost $6.4B on just $3.2B revenue, dragging down the overall valuation despite Grok’s brand recognition
Who's Affected
Analysis
Elon Musk’s pivot to artificial intelligence has never been subtle, but embedding the money-losing Grok, X, and AI data center operations inside SpaceX just before its IPO puts a $6.4 billion spotlight on the AI unit’s performance. For the AI community, the stark numbers—a 2:1 loss-to-revenue ratio—raise uncomfortable questions about whether Musk’s proprietary models can catch up to OpenAI and Anthropic without draining resources from the launch and Starlink divisions. Westly’s warning signals that unless Grok morphs from a cost center into a profit engine, the entire $2.1 trillion valuation is built on a foundation of unproven AI bets.
The largest initial public offering in stock market history has ignited a fierce debate over whether SpaceX’s $2.1 trillion valuation is a bet on a revolutionary conglomerate or an overpriced bundle of high-risk moonshots. On June 12, 2026, shares of SpaceX (ticker: SPCX) priced at $135 and closed at $161, a 19% surge that valued the company at roughly $2.1 trillion before after-hours trading pushed it closer to $2.2 trillion. The $75 billion raised in the offering marked a new record, but behind the celebratory bell-ringing, a veteran Silicon Valley investor with deep ties to Elon Musk is urging caution.
On June 12, 2026, shares of SpaceX (ticker: SPCX) priced at $135 and closed at $161, a 19% surge that valued the company at roughly $2.1 trillion before after-hours trading pushed it closer to $2.2 trillion.
Steve Westly, who served on Tesla’s board and founded The Westly Group, told CNBC’s “Squawk Box Europe” that SpaceX is now “three moonshots in one company” and the math only works if most of them pay off. His warning stems from the transformation SpaceX underwent when Musk folded his artificial intelligence startup xAI into the company in February 2026. The combined entity now encompasses three distinct businesses: the original rocket and space exploration segment, the profitable Starlink satellite internet division, and an AI division that includes the Grok chatbot, the X social network (formerly Twitter), AI data centers, and an image generator. According to SEC filings, Starlink generated $4.4 billion in operating profit last year, while the AI division lost $6.4 billion on just $3.2 billion in revenue. The company has accumulated $41.3 billion in total losses since its 2002 founding.
What to Watch
Market sentiment at the IPO launch was overwhelmingly bullish, but Westly’s critique highlights the core tension: SpaceX is not a pure-play space company anymore. For public market investors accustomed to evaluating discrete industries, assigning a fair multiple to a hybrid entity that combines a capital-intensive launch business, a high-growth satellite broadband operation, and a deeply loss-making AI unit is a daunting task. The launch segment faces intensifying competition from Blue Origin, United Launch Alliance, and a resurgent Chinese space program. Starlink’s profitability, while impressive, depends on massive ongoing capital expenditure for satellite refresh cycles and the uncertain timeline of achieving its global broadband monopoly. And the AI division, despite housing popular products like Grok, lost nearly twice its revenue, calling into question whether it can ever achieve the scale needed to justify its weight in the valuation.
The risk is that the market is pricing all three businesses as future winners without adequately discounting for the probability that at least one will falter. History is littered with conglomerates that attempted to master too many unrelated industries simultaneously. Musk’s star power and track record with Tesla have clearly fueled the post-IPO pop, but Westly’s pointed reference to “most” paying off suggests that even the success of two out of three may not be enough to support a $2 trillion-plus enterprise. Investors now face a stark choice: bet that Starlink’s cash flow can subsidize AI losses long enough for a breakthrough, or heed the warning that the sum of these parts may not equal a multi-trillion-dollar whole. The next few quarterly earnings reports will be critical in revealing whether the three moonshots are on a collision course or a synchronized ascent.
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