In June 2026, a company that has revolutionized the cost curve of the aerospace industry is poised to rewrite the history of global capital markets. SpaceX will issue roughly 555.6 million shares of Class A common stock at a fixed price of $135 per share, raising $75 billion and valuing the company at approximately $1.75 to $1.77 trillion. This means that, starting from its official listing on Nasdaq on June 12 (ticker symbol: SPCX), SpaceX will surpass the $29.9 billion IPO record set by Saudi Aramco in 2019, becoming the largest initial public offering in history. Goldman Sachs, Morgan Stanley, Bank of America, Citigroup, and JPMorgan are serving as joint lead underwriters, with 18 additional banks participating in distribution—making the underwriting lineup nearly a complete roster of Wall Street’s major investment banks.
Yet behind this unprecedented scale lies equally unprecedented valuation divergence. How does a company with a net loss of $4.94 billion in 2025 and a further expanded quarterly loss of $4.28 billion in Q1 2026 justify an IPO pricing at $1.75 trillion? Is Starlink’s cash flow generation sufficient to offset the ongoing cash burn from xAI and Starship? What does Elon Musk’s dual-class share structure—with over 85% voting power—mean for minority shareholders?
Consolidated Financial Overview: The Triple Overlay of High Growth, High Capital Expenditure, and Massive Losses
The S-1 prospectus provides the first systematic disclosure of SpaceX’s complete financials post-xAI merger, revealing three distinct characteristics.
Revenue is growing rapidly, but losses are expanding in tandem. From 2023 to 2025, SpaceX’s consolidated operating revenue was $10.387 billion, $14.015 billion, and $18.674 billion, respectively, with a 33.2% year-over-year increase in 2025. In Q1 2026, revenue reached about $4.69 billion, maintaining its growth trajectory. However, net loss in 2025 was $4.937 billion, with an operating loss of $2.59 billion. The brief profit of $791 million in 2024 has been wiped out. In Q1 2026, the consolidated net loss surged to approximately $4.28 billion, nearly matching the total loss for all of 2025.
Adjusted EBITDA demonstrates core operational cash generation, but cannot cover the capital expenditure black hole. For the full year 2025, adjusted EBITDA was $6.58 billion, indicating that, after excluding certain non-cash items and one-time expenses, the core business has a solid foundation for operational cash flow. However, capital expenditure in Q1 2026 alone reached $10.107 billion, with the AI segment accounting for $7.723 billion. During the same period, total outstanding debt rose from $24.747 billion to $29.1 billion, while cash and cash equivalents dropped from $15.852 billion to $11.385 billion. SpaceX is burning through its cash reserves at a rate of roughly $3 billion per quarter.
Cumulative losses are a critical risk warning. The S-1 explicitly discloses that, as of the eve of the IPO, accumulated deficit stands at about $41.3 billion. SpaceX also admits in the prospectus that the company "has a history of net losses and may not achieve profitability in the future," and expects to continue incurring significant capital expenditures until its AI products reach profitability.
After digesting these macro figures, it’s essential to ask: Where do the losses come from? What roles do the three major business segments play?
Breakdown of Three Major Business Segments: Revenue and Profit Structure of Rockets, Starlink, and xAI
SpaceX divides its business in the prospectus into three segments: Space, Connectivity, and AI—corresponding to "present (rocket launch), near-term (Starlink satellite internet), and future (AI compute and models)" across three time horizons.
Connectivity Segment (Starlink): The Sole Profitable Pillar, Accounting for About 69% of Revenue
Starlink is SpaceX’s most critical financial anchor and the most verifiable asset in its valuation.
As of March 31, 2026, Starlink had about 10.3 million subscribers across 164 countries and regions, up from 5 million a year earlier—a roughly 105% year-over-year increase. There are about 9,600 low-Earth orbit satellites in operation, with over 23,000 inter-satellite laser links. In 2025, Starlink generated $11.39 billion in revenue, making up about 61% of total revenue and growing nearly 50% year-over-year.
Profitability is equally impressive. In 2025, Starlink posted $4.423 billion in operating profit with an operating margin of about 39%. In Q1 2026, it delivered $120 million in operating profit, standing as the only profitable pillar among the three segments. Notably, Starlink’s average revenue per user (ARPU) has declined by about 18% since 2023, reflecting an aggressive pricing strategy aimed at rapid market share expansion. How SpaceX balances user growth with profitability remains a central market concern.
Median download speed is 225 Mbps, median latency is about 25 milliseconds, and average uptime is 99.9%. The soon-to-be-deployed V3 satellites offer single-unit bandwidth of 1,024 Gbps—over 10 times that of V2 satellites. Each Starship launch can deploy 60 satellites, adding about 61,000 Gbps of network capacity per launch. This means Starlink’s network capacity will see an order-of-magnitude leap in the next 12 to 18 months, widening the gap with all competitors.
In Q1 2026, the Connectivity segment contributed about $3.26 billion in revenue, accounting for roughly 69% of SpaceX’s total revenue and forming the foundation of the company’s income.
Space Segment (Rocket Launches and Starship R&D): Stable Revenue but R&D Costs Erode Profits
In 2025, SpaceX completed about 170 Falcon series launches, transporting over 80% of global orbital mass—up from 45% in 2021 and 65% in 2023. Rocket reuse technology has reached industrial scale: 170 launches a year require only about eight newly manufactured boosters.
Launch costs have been dramatically reduced: from the historical industry average of $18,500/kg to about $2,700/kg for Falcon 9 and $1,400/kg for Falcon Heavy, with Starship V3 targeting a further 99% reduction.
However, the financial performance of the Space segment is unimpressive. In 2025, revenue was about $4.1 billion (external customers only, excluding internal satellite launches), growing just 8% year-over-year. The core issue is the heavy R&D investment in Starship: over $3 billion was spent in 2025, with another $930 million burned in Q1 2026. This has severely eroded operating profits, resulting in an operating loss of about $657 million in 2025.
The strategic value of the Space segment lies not in its profitability, but in its ability to provide Starlink and xAI with orbital deployment at costs far below competitors. Every Starlink satellite launch and every future orbital AI satellite deployment is built on the cost curve of Falcon and Starship.
AI Segment (xAI): Largest Source of Losses, Capital Expenditure Black Hole
The AI segment is the most pivotal variable in SpaceX’s current financial picture.
In 2025, the AI segment generated just $320 million in revenue but incurred a staggering $6.355 billion in operating losses. In Q1 2026, the segment posted a quarterly loss of about $2.5 billion, accounting for more than half of the consolidated net loss of $4.28 billion. Capital expenditure for AI was $12.727 billion in 2025, with another $7.723 billion invested in Q1 2026, mainly for building supercomputing centers and deploying compute resources.
These massive investments are driven by the long-term vision of a "space-based AI compute center." SpaceX’s prospectus cites a "Total Addressable Market" (TAM) of $28.5 trillion, with AI-related business contributing $26.5 trillion.
Whether the AI segment can shift from net losses to positive cash flow depends on two large compute leasing contracts already signed.
First contract: In May, Anthropic formally agreed to pay SpaceX $1.25 billion per month to rent tens of thousands of NVIDIA GPUs in the Colossus data center, with the agreement running through May 2029 and a total contract value of about $45 billion.
Second contract: SpaceX signed a long-term cloud services agreement with Google, under which Google will pay SpaceX about $920 million per month from October 2026 to June 2029, totaling about $30 billion.
Combined, these contracts lock in more than $2.1 billion in recurring monthly revenue for SpaceX, or more than $25 billion annually. If both agreements are executed on schedule and generate positive net cash flow, the structural losses of the AI segment will be significantly improved. However, it’s important to note: the Google contract won’t begin contributing to results until October 2026, so its short-term impact is limited.
The Cash Flow Logic of the Reusable Rocket Business Model: Converting Physical Advantages to Financial Advantages
SpaceX’s core moat doesn’t stem from any single technological breakthrough, but from a proven commercial closed loop.
On the physical side: In 2025, 170 launches required only about eight new boosters, with Falcon 9 launch costs down to $2,700/kg—about 15% of the historical industry average. Each booster can be recovered and refurbished for repeated use, with fixed unit costs continually amortized over more launches.
On the commercial side: Extremely low internal launch costs directly translate into Starlink’s network deployment costs being lower than all competitors. For example, deploying V3 satellites: each Starship launch can carry 60 V3 satellites, adding 61,000 Gbps of network capacity—about 20 times the effect of Falcon 9 launching V2 satellites.
On the financial side: In 2025, Starlink’s $4.4 billion operating profit was almost entirely enabled by the low-cost deployment capabilities of Falcon 9 and Falcon Heavy. By comparison, Starship R&D spending in Q1 2026 was $930 million, while Starlink’s operating profit for the same period was about $120 million.
Structurally, SpaceX is essentially using low-cost rockets to place satellites in orbit, generating subscription revenue through Starlink, allocating some profits to Starship and xAI capital expenditures, and replenishing cash flow via future higher deployment efficiency and compute leasing income. In Q1 2026, the Connectivity segment contributed about $120 million in operating profit, the Space segment posted an operating loss of about $660 million, and the AI segment lost about $2.5 billion. SpaceX is funneling every dollar earned from Starlink into feeding the cash-hungry Starship and xAI. This "cash cow → capital expenditure → future higher revenue → bigger cash cow" growth model is logically sound in theory, but not yet validated by financial data.
Implied Growth Rate of the $135/Share Offering Price: Reasonableness Analysis
At $135 per share, corresponding to a valuation of about $1.75 trillion and consolidated revenue of $18.674 billion in 2025, the price-to-sales ratio is roughly 93.7 to 113 times.
What does this multiple mean? For comparison, Apple (AAPL) has a price-to-sales ratio of about 30, Amazon (AMZN) about 60, and Tesla (TSLA) about 17. Among S&P 500 constituents, no profitable large-cap company trades at more than 30 times sales.
Back-calculating the Implied Growth Rate
At a $1.75 trillion valuation, the market’s implied growth expectations can be estimated using a simple framework.
Assume the following four parameters (all hypothetical for logical analysis):
- Conservative revenue estimate for 2030: $5 billion
- Optimistic revenue estimate for 2030: $15 billion (requires Starlink users to reach about 50 million, AI business to scale massively, and core rocket launch business to resonate across all three lines)
- Discount rate: 10%
- Terminal price-to-earnings (P/E) ratio: 25
Conservative scenario: 2030 EPS is about (5 billion × 30% net margin) ÷ valuation multiple, discounted back to today yields a price-to-sales ratio of about 15—far below the implied 95 times at the $135 offering price. To justify the current $1.75 trillion valuation, 2030 revenue needs to reach about $15 billion, with profitability matching a stable 25 times P/E.
This requires a compound annual growth rate of about 40% to 50%. That level means Starlink users must grow from the current 10.3 million to roughly 50 million to 80 million, the AI segment must shift from deep losses to hundreds of billions in annual profitable revenue, and Starship must achieve commercial deployment. From the physical constraints of the aerospace industry and current technology maturity, this is an extremely aggressive growth assumption.
Institutional Divergence and Baseline Valuation
Morningstar analyst Nicolas Owens estimates a weighted baseline scenario valuation of about $780 billion, roughly 56% below the IPO target of $1.75 trillion. Morningstar’s clear judgment: "We believe the company is highly overvalued, and investors will have the opportunity to buy the stock at more attractive prices after the IPO."
Reasons for Morningstar’s overvaluation call include: (1) xAI’s moat is "highly uncertain," Grok is not a leading model and faces obvious competitive disadvantages against OpenAI; (2) Starship and space compute center projects have long timelines and ongoing R&D investment; (3) Musk’s retention of over 85% voting power through dual-class shares could leave minority shareholders unprotected, warranting an additional valuation discount.
Valuation Multiple Comparison Framework
Compare this to the IPO history of Musk’s other listed company, Tesla (TSLA). When Tesla went public in June 2010, the offering price was $17, with a valuation of about $1.7 billion. That year’s revenue was about $120 million, for a price-to-sales ratio of about 14. At the time, Tesla had delivered only about 1,500 Roadster sports cars, and its business model was unproven. By contrast, SpaceX is going public at 93 to 113 times sales, immediately becoming the seventh or eighth largest company by market cap in the US.
Even by PEG (price/earnings to growth) standards, SpaceX’s current valuation is extremely aggressive. After briefly turning a $791 million profit in 2024, SpaceX returned to deep losses in 2025 and Q1 2026. Matching a $1.75 trillion valuation to current actual profitability—by any measure—relies heavily on long-term growth expectations. Morningstar’s Nicolas Owens even recommends investors "not participate in this IPO and wait for a lower entry point." Whether the valuation is ultimately justified, this divergence itself is the most significant risk variable in the secondary market.
30% Retail Allocation and Risk Overview
A key difference in the SPCX IPO compared to traditional offerings is that SpaceX plans to reserve up to 30% of the issue—potentially $22.5 billion—for retail investors, far above the typical 5% to 10% retail allocation.
| Broker | Minimum Account Threshold | Allocation Mechanism |
|---|---|---|
| Fidelity | $2,000 | Proportional/lottery allocation |
| Robinhood | $0 | Random allocation |
| SoFi | $0 | No "flippers" allowed |
| E*Trade | $0 | Random allocation |
| Charles Schwab | $100,000 | Asset-based allocation |
Fidelity has lowered its usual $100,000–$500,000 threshold to $2,000, citing SpaceX’s 30% retail allocation as a reason for increased retail access. Note: submitting an Indication of Interest (IOI) does not guarantee a final allocation; shares are distributed proportionally or by lottery, and brokers are not obligated to allocate shares to all who submit indications.
A structural contradiction in large-scale retail participation is that, in traditional IPOs, institutional investors get allocations first, and retail investors drive post-listing price momentum. If retail investors receive an outsized allocation during the offering, post-listing buying power may be exhausted early, making first-day price support uncertain.
Key Risk Factors Analysis
Valuation mismatch risk. Going public at 93 to 113 times sales, while Starlink’s core profitable business has a high margin but limited absolute profit—just $4.4 billion in operating profit in 2025. The AI segment’s capital expenditure is still expanding rapidly, and underwriter data shows demand for shares is more than twice the available supply. If market sentiment cools, the correction potential for high valuation multiples could be significant.
The cash flow gap between money-maker and money-burner. In Q1 2026, Starlink posted $120 million in operating profit, while the AI segment lost $2.5 billion in a single quarter. Starlink cannot fill xAI’s capital expenditure gap in the short term. The $75 billion raised in the IPO is a record, but with current annual capital expenditure running at about $30 billion, even ignoring operating losses, capital expenditure alone leaves limited runway.
Musk’s super-voting power and corporate governance risk. Through a dual-class share structure, Musk will retain over 85% voting power post-IPO (Class B shares: 10 votes per share; Class A shares: 1 vote per share). This is similar to Musk’s 70% voting power at Tesla’s 2010 IPO, but SpaceX’s valuation and business complexity are far greater. In major strategic decisions, mergers, and capital allocation, minority shareholders have almost no say. This governance structure has already prompted Morningstar and others to apply an extra discount in their valuation models.
Additionally, underwriters have a 30-day option to purchase an extra 83.3 million shares (green shoe mechanism), which, if fully exercised, could raise total proceeds to $85.7 billion. Large-scale institutional allocations in the short term may further impact stock supply and demand.
Conclusion
The SPCX IPO is not a traditional company listing—it’s not selling current value based on historical profits, but a long-term option on monopolizing space infrastructure.
From a physical standpoint, SpaceX has established a verifiable industry moat in reusable rocket technology and satellite internet deployment. Starlink’s millions of users and roughly 39% operating margin prove the viability of a consumer-facing business model. Looking ahead, AI compute leasing and mass deployment of Starship are the biggest variables, and their realization pace will directly determine the rationality of the $1.75 trillion valuation.
But the data also reveals unavoidable contradictions: two of the three business segments are loss-making, with the AI segment losing $2.5 billion in a single quarter and burning cash at a rate of about $3 billion per quarter. The $75 billion raised in the IPO is certainly the largest ever, but at the current annual capital expenditure rate of about $30 billion, it equates to a burn window of roughly 30 months. xAI needs to transition from $2.5 billion quarterly losses to positive earnings in about 2.5 years.
The $1.75 trillion valuation implies a compound annual growth rate of 40% to 50% over the next 10 to 15 years. From rocket reuse to Starlink user growth, from AI compute contracts to Starship commercialization, every link has verifiable data as logical support. But this does not mean the risks disappear—on the contrary, it shows just how much optimism is already priced in.
For investors participating in the SPCX IPO, the central question is: At $135 per share, are you buying into a proven business empire, or paying a narrative premium for the ultimate outcome of the space economy in the 2030s?
