SpaceX Just Filed for the Largest IPO in History
A $1.75 trillion valuation. Up to $75 billion in proceeds. Retail investors get roughly 20% of the allocation. Before you get swept up in the excitement, here is what the numbers actually say.
SpaceX confidentially filed for an initial public offering with the SEC on April 1, targeting a June listing. If the deal prices anywhere near the reported $1.75 trillion valuation, it will be the largest IPO in U.S. history by a wide margin. The company is reportedly looking to raise up to $75 billion, more than three times the size of the biggest U.S. offering on record.
Bloomberg also reports that retail investors will receive roughly 20% of the allocation, a notable departure from the typical IPO playbook that favors institutional buyers.
This will be one of the most closely watched financial events of the decade. It also deserves more scrutiny than most people will give it.
The Business Behind the Valuation
SpaceX is not one business. It is three, stitched together under one corporate umbrella and now combined with a fourth through the February 2026 merger with xAI, Elon Musk’s artificial intelligence venture.
Starlink is the revenue engine. The satellite internet service ended 2025 with over 9 million subscribers and roughly $10 billion in revenue. Analysts project that figure could reach $24 billion by the end of 2026. The subscriber base crossed 10 million in February 2026, adding more than 20,000 users per day. Starlink is what makes the valuation math work for most institutional analysts.
Launch services remain the backbone. Falcon 9 is the most reliable and frequently launched orbital rocket in history. Starship, the next-generation heavy-lift vehicle, is designed to make Mars colonization economically feasible and to serve as the platform for SpaceX’s planned orbital data centers.
xAI adds the AI dimension. The all-stock merger valued xAI at $250 billion, bringing Musk’s AI models and infrastructure under the SpaceX umbrella. The stated rationale is combining Starlink’s global low-latency connectivity with xAI’s compute capabilities to build data centers in orbit.
Government contracts round out the portfolio, including NASA partnerships, Department of Defense launches, and Starshield (the military variant of Starlink).
The Valuation Question
At $1.75 trillion, SpaceX would be valued at roughly 73 times its projected 2026 Starlink revenue of $24 billion. Even if you attribute the full projected SpaceX revenue (launch services plus Starlink plus xAI), you are looking at a company priced for years of sustained hypergrowth.
For comparison, when Saudi Aramco went public in 2019, it raised $25.6 billion at a $1.7 trillion valuation, but it was already one of the most profitable companies on earth. SpaceX is still scaling.
None of this means the valuation is wrong. Starlink’s subscriber growth is genuinely exceptional. The addressable market for satellite broadband, particularly in underserved rural and international markets, is enormous. And the integration of AI infrastructure with space-based connectivity is a thesis that, if it works, justifies a premium.
But investors should understand what they are buying: a growth story that requires continued execution across multiple frontier technology businesses, managed by a CEO who simultaneously runs Tesla and has significant political entanglements.
What Retail Investors Should Know
The roughly 20% retail allocation is unusual and worth examining. Most major IPOs allocate the vast majority of shares to institutional investors who have pre-existing relationships with the underwriting banks. Giving retail investors a meaningful slice signals that SpaceX wants broad public ownership, possibly for strategic and regulatory reasons.
Here is what retail investors should keep in mind:
IPO pricing is not a gift. The shares are priced by underwriters to clear at a level that rewards early demand. If the stock pops 30% on day one, that means institutional investors who got the full allocation made 30% in hours. Retail investors who buy at the open often pay the inflated price.
Lockup periods matter. Insiders, employees, and early investors will have restrictions on selling for a set period after the IPO, typically 90 to 180 days. When the lockup expires, a wave of selling from early shareholders can push the price down.
The prospectus will be public before pricing. SpaceX used a confidential filing process, which means the detailed financial disclosures are not yet available. Once the prospectus is filed publicly (expected in April or early May), investors will have at least 15 days to review the numbers before the roadshow begins. Read it. The revenue breakdown, cost structure, and risk factors will tell you more than any headline.
The Broader Market Implications
A SpaceX IPO at this scale will absorb significant capital. The $75 billion raise alone would be a liquidity event for the broader market. Expect some rotation out of other high-growth tech names as institutional allocators free up capital for the offering.
For the IPO market more broadly, SpaceX is the anchor event of what analysts expect to be an active Q1 2026 earnings and capital markets cycle. Goldman Sachs, which is expected to report a 25% surge in investment banking fees when it reports on April 13, will likely highlight the SpaceX mandate as a centerpiece of its ECM pipeline.
The Bottom Line
SpaceX is a legitimately extraordinary company. Starlink’s growth is real. The launch business has no peer. The AI integration thesis is ambitious. But extraordinary companies can still be overpriced at the point of their IPO, and the history of blockbuster offerings is littered with names that peaked on listing day.
The smart approach is to wait for the prospectus, read the financials, understand the lockup schedule, and make a decision based on the numbers rather than the narrative. If you are considering how a speculative position like this fits into a diversified portfolio, that is exactly the kind of decision where working with a qualified advisor adds value. Knowing the difference between fee-only and commission-based advice matters even more when the stakes are this high.
The biggest IPO in history will generate the biggest hype cycle in history. Do not let the excitement do your thinking for you.
Related reading: How to Choose a Financial Advisor covers what to look for if you want professional guidance before making a large investment decision. Also: Do I Really Need a Financial Advisor? helps you decide if this is a moment where professional help would add value.
Ferrante Capital LLC is a registered investment adviser. This content is for informational purposes only and does not constitute investment advice, a recommendation, or an offer to buy or sell any security. Past performance is not indicative of future results. All investments involve risk, including loss of principal. Consult a qualified financial advisor before making investment decisions. SpaceX is a private company that has filed confidentially for an IPO; the offering is not yet publicly available and details may change. This article contains forward-looking statements based on current expectations and assumptions. Actual results may differ materially due to changes in market conditions, regulatory developments, or company performance. Forward-looking statements are not guarantees of future outcomes.