Valuation Expert Slams SpaceX Prospectus: Is The $1.8 Trillion Price Too High?

Valuation Expert Slams SpaceX Prospectus: Is The $1.8 Trillion Price Too High?​

Valuation expert Aswath Damodaran has cast serious doubt on the prospective valuation of SpaceX as it prepares for public markets. Citing his own analysis, Damodaran suggests that the firm's estimated value of $1.8 trillion is "too richly priced." He maintains that his more conservative estimation places the equity in the company between $1.25 and $1.35 trillion, translating to approximately $100 a share instead of the prospectus figure of $135 per share.

Damodaran noted that while gaining access to SpaceX's complete financials for the first time, his valuation barely shifted from his earlier estimate of $1.2 trillion. He stressed that the IPO filing largely reinforced existing thesis rather than fundamentally changing it, calling the document "long and filled with distractions." This skepticism is fueled by the fact that SpaceX generated less than $7 billion in operating earnings last year, despite massive R&D spending and adjustments for interest costs.

The Valuation Gap and Execution Risks​

The disparity between the prospectus valuation and Damodaran's estimates is significant. He points out that while the filing expanded the scale of opportunities, it also highlighted considerable execution risks within the company structure. SpaceX is accurately characterized as a growing, cash-burning entity intrinsically linked to Elon Musk’s personal vision.

Damodaran maintains his assessment remains well below the $1.8 trillion price tag. This gap is notable given that operating earnings lag significantly behind the promised opportunity size. He argues that focusing solely on current earnings or revenue multiples misses the core discussion, which should revolve around market size and competitive positioning for a business at this stage of development.

Segment Breakdown: Starlink Leads Growth, AI Remains Questionable​

A closer examination of SpaceX's various segments provides context for Damodaran’s constructive stance. He identifies the launch business as the company's strongest operational area, bolstered by the cost advantages provided by reusable rockets. Meanwhile, Starlink has emerged as a primary growth engine, characterized by an expanding subscriber base and steadily improving margins.

However, the outlook for artificial intelligence remains highly conservative in his view. While SpaceX’s prospectus pitches AI as a multi-trillion-dollar venture, Damodaran estimates the addressable market for AI products and services at roughly $3 trillion to $4 trillion—a fraction compared to the company's outlined $26 trillion opportunity.

Margin Forecasts Across Core Businesses​

Damodaran has adjusted his margin assumptions across the three key business units. He became more optimistic about the launch segment, increasing his long-term margin forecast from 40% to 45%. For Starlink, he maintains a strong 60% margin estimate due to its growth trajectory. Conversely, he sharply cut his margin projection for AI to 25%, citing fierce competition, rising infrastructure costs, and the expense of scaling AI delivery services.

IPO Cautionary Tales Loom Over Hype​

While skeptical regarding the initial valuation, Damodaran is not immediately inclined to buy into the stock at the planned IPO price. He maintains that SpaceX is currently trading above his calculated fair value. Nevertheless, he provided examples such as Meta and Uber, noting that both suffered steep declines after their listings before eventually recovering. These historical trends serve as a reminder that even highly anticipated IPOs can offer better entry points once the initial market hype subsides.