There are IPOs, and then there are events. Facebook going public in 2012 was an event. Alibaba’s record-shattering NYSE debut in 2014 was an event. Saudi Aramco’s $1.7 trillion listing in 2019 — the largest in human history — was an event so large it briefly made every other company on earth look modestly priced. And now, on a Monday morning in March 2026, the financial world has woken up to the news that SpaceX is filing confidential paperwork with the US Securities and Exchange Commission this month, targeting a $1.75 trillion valuation, a June 2026 stock market debut, and a capital raise of up to $50 billion that would obliterate Saudi Aramco’s record the way a Falcon 9 obliterates the sound barrier.
To put that number in perspective: Aramco raised $25.6 billion and broke every record ever set. SpaceX is targeting twice that. No company in the history of capital markets has raised $50 billion in a single offering. This is not hyperbole. This is the actual number on the table, confirmed by Bloomberg, Reuters, and every major financial news outlet simultaneously on the morning of February 27th, 2026.
At $1.75 trillion, SpaceX would be worth more than the entire GDP of Canada, more than double the GDP of the Netherlands, and roughly equivalent to the combined market capitalisation of every company listed on the London Stock Exchange outside the FTSE 100.
01 — THE NUMBERS What $1.75 Trillion Actually Means in the Real World
At a $1.75 trillion valuation, SpaceX would enter the public markets sitting behind only five companies in the entire S&P 500 — Nvidia, Apple, Alphabet, Microsoft, and Amazon. It would surpass both Meta and Tesla by market value on day one.
The engine underneath this valuation is not rockets — though the rockets are impressive. It is Starlink, SpaceX’s satellite broadband division. By the end of 2025, Starlink had 9.2 million active subscribers, with analysts projecting revenues between $15.9 billion and $24 billion for 2026. SpaceX generates estimated EBITDA margins of approximately 50%. Traditional aerospace companies typically manage around 20%. This is not an aerospace company that happens to have good margins. This is a technology company that happens to own rockets.
02 — THE HISTORY Every Great IPO Rewrote the Rules. This One Rewrites the Rulebook.
Historical Mega-IPO Comparison
| Company | Year | Capital Raised | Valuation at IPO | First Day Return | 3-Year Return |
|---|---|---|---|---|---|
| Saudi Aramco | 2019 | $25.6B (record) | $1.7T | +10% | +28% |
| Alibaba (NYSE) | 2014 | $21.8B | $167B | +38% | -15% |
| SoftBank Corp | 2018 | $21.3B | ~$60B | -14.5% | Underperformed |
| Facebook (Meta) | 2012 | $16B | $104B | -11% | +200%+ |
| Visa | 2008 | $17.9B | ~$42B | +28% | +300%+ (10yr) |
| SpaceX (projected) | June 2026 | $50B (target) | $1.75T | TBD | Unknown |
“The market has never absorbed a trillion-dollar IPO where liquidity was the goal. The largest comparable, Alibaba at $231 billion, was a fifth to a tenth the size of SpaceX’s target.” — Tomasz Tunguz, Theory Ventures, March 2026
There is speculation that Elon Musk has timed the IPO debut for June 28th — his birthday. Whether or not this is true, it is the most expensive birthday party in the history of the capital markets, and the invitations have been sent to every institutional investor on earth.
03 — THE XAI WILDCARD Rockets Meet Artificial Intelligence
In February 2026, SpaceX completed an all-stock merger with Elon Musk’s artificial intelligence company xAI. The combined private valuation at the time of merger was approximately $1.25 trillion. What the combined entity now contains under one balance sheet: Starlink broadband (9.2M subscribers, $10B+ revenue), Falcon 9 and Starship launch vehicles (50%+ of all global orbital launches), Grok AI and associated AI products, and indirect exposure to X through xAI’s ownership structure.
“SpaceX is not an aerospace company that has good margins. It is a technology company that happens to own rockets — and now artificial intelligence too.”
04 — MARKET IMPACT Every Asset Class Has a Position in This Trade
SpaceX + xAI’s “space-based AI data centre” thesis validates the entire AI infrastructure investment story. Nvidia, AMD, and cloud providers benefit from the narrative.
Boeing, Lockheed, Raytheon face permanent multiple compression. SpaceX’s 50% EBITDA margins make their ~20% look structurally disadvantaged forever.
Starlink at 9.2M subscribers growing rapidly is a direct competitor to every traditional ISP and emerging market mobile operator.
A successful SpaceX listing triggers the OpenAI ($830B) and Anthropic ($350B) IPO pipeline. 2026 could see $100B+ in mega-tech public market debuts.
S&P 500 inclusion at $1.75T means every index fund on earth must buy SpaceX shares. Estimated $30–50B in forced institutional buying within months of listing.
Facebook 2012 is the warning label: massive retail enthusiasm, technical listing glitches, 11% first-day drop, then 200%+ over 3 years. Timing matters enormously.
05 — THE PIPELINE SpaceX Is Just the First Domino
Bloomberg described the SpaceX filing as potentially “the first of a trio of mega-IPOs.” OpenAI is reportedly pursuing a public valuation of $750 billion to $830 billion. Anthropic is expected to pursue approximately $10 billion in funding at a valuation approaching $350 billion. If all three list in 2026, the total new market capitalisation entering public markets exceeds $2.9 trillion — roughly equivalent to the entire annual GDP of France.
“SpaceX, OpenAI and Anthropic may face less liquidity pressure than feared — all three have run regular tender offers for years, allowing employees and early investors to sell before any IPO.” — Tomasz Tunguz, Theory Ventures, March 2026
06 — THE RISKS Every Star That Burns This Bright Casts a Very Long Shadow
| Risk Category | The Concern | Severity |
|---|---|---|
| xAI Integration | All-stock merger adds complexity. xAI’s exposure to X (Twitter) carries reputational and political baggage. | Medium |
| Starship Timeline | Delays would materially affect forward projections and market confidence. | Medium-High |
| Valuation Discipline | At $1.75T, every future disappointment becomes instantly expensive. | High |
| Geopolitical Risk | US government contracts form a significant revenue base vulnerable to policy shifts. | Medium |
| Musk Concentration | Simultaneous management of Tesla, xAI, and X creates unique key-person risk. | High |
| Market Timing | S&P 500 posted worst month since March 2025. Tariff uncertainty and macro complexity. | Medium |
Elon Musk is, simultaneously, the company’s greatest asset and its most unpredictable variable. SpaceX’s S-1 will almost certainly contain a risk factor acknowledging that “our executive chairman’s public communications may materially affect our share price.” It will be the most accurate sentence in the document.
07 — WHAT HAPPENS NEXT The Timeline Every Trader Should Have on Their Calendar
SpaceX has chosen to file confidentially with the SEC — a procedure that allows it to work through regulatory and financial disclosure requirements privately before making its financials public. With a March filing, this positions SpaceX for a May/June roadshow and a June listing. The wildcard is Starship: a major test launch is expected in late March 2026. A successful orbital mission would provide the technical validation necessary to lock in institutional backing.
In 1969, NASA put a man on the moon and the world watched in silence. In 2026, SpaceX is preparing to put a rocket company on the stock market. The moon landing changed humanity’s relationship with space. This IPO is about to change the market’s relationship with it. The countdown clock has started. T-minus approximately 90 days.
DATA SOURCES: Bloomberg · Reuters · SatNews · Financial Times · Prism News · The Kobeissi Letter ·
Tomasz Tunguz / Theory Ventures · Quilty Space · MoneyCheck · MEXC News
All data sourced from publicly available company statements and financial press reports ·
For informational purposes only · Not financial advice
