Synopsis: SpaceX targets history’s largest $75B IPO in June 2026, valuing it at $1.75T up 118% from $800B. Offers 30% retail shares led by Morgan Stanley. Will Musk’s mega-debut revive the IPO market?
SpaceX is preparing to go public and it is doing so in a way no company has ever tried before. The rocket and satellite company, owned by Elon Musk, plans to raise $75 billion through an initial public offering. That would value SpaceX at up to $1.75 trillion. If it succeeds, this will be the largest IPO in history.
IPO Size (Target)
- SpaceX (Pre-IPO Valuation) – $1.75 Trillion (+118% from Dec 2025 tender – $800B)
- $75 Billion (Largest public offering ever attempted)
- Retail Share Allocation Up to 30% vs. 5–10% industry standard
The SpaceX IPO date is set for June 2026. The roadshow where company executives pitch to investors begins the week of June 8. Analysts and bankers are watching closely. On the other hand, SpaceX’s private-market valuation has surged sharply. In December 2025, a tender offer valued the company at $800 billion. A February 2026 merger with xAI pushed that figure to $1.25 trillion. Now, the public offering targets a valuation well above all of those marks.
SpaceX is breaking with Wall Street tradition. Most IPOs reserve just 5% to 10% of shares for everyday investors. SpaceX plans to offer up to 30% triple the standard amount. Chief Financial Officer Bret Johnsen called retail participation “critical.” He told bankers it will be larger than in any IPO to date.
Furthermore, SpaceX is hosting a special event on June 11 for around 1,500 individual investors. Participants from the United States, United Kingdom, Australia, Canada, Japan, South Korea, and the European Union may attend. The company says these investors have supported both SpaceX and Musk for years. “Retail demand for this offering could be unprecedented,” one underwriter told bankers familiar with the deal.
The IPO is being led by Morgan Stanley, Bank of America, Citigroup, JPMorgan, and Goldman Sachs. Sixteen additional banks will handle international and retail distribution. The full prospectus is expected in late May.
SpaceX’s arrival on the public market comes at a fragile moment. Just 35 IPOs have priced so far this year down 37.5% from a year ago. Nevertheless, the pipeline of companies waiting to list is the largest in decades, bankers say.
However, SpaceX’s sheer scale could squeeze others out. Analysts warn it will absorb a disproportionate share of investor attention and money. Matt Kennedy of Renaissance Capital compared the situation to Facebook’s 2012 IPO. He said mega deals tend to “suck up the oxygen in the market.” Companies may avoid listing in the weeks surrounding the SpaceX debut to prevent their own news from being buried.
Additionally, Wall Street banks and investors will likely direct most of their energy toward SpaceX. That leaves smaller companies competing for the remainder. Some analysts, though, see a silver lining for smaller listings. Michael Ashley Schulman of Cerity Partners suggested smaller debuts could benefit from a “tag-along effect” riding the wave of retail enthusiasm that SpaceX is expected to generate.
The ‘Muskonomy’ Factor
Elon Musk’s personal brand adds a dimension that few IPOs can match. Analysts have coined the term “Muskonomy” to describe the outsized concentration of capital his ventures attract. His track record is hard to ignore. Tesla raised just $226 million in its 2010 IPO at a valuation of $1.6 billion. Today, it is the world’s most valuable car company, worth over $1.3 trillion.
James Angel of Georgetown University said SpaceX’s mix of Starlink, artificial intelligence, space exploration, and Musk’s persona means bankers will have little trouble generating interest. Yet some analysts urge caution. Josef Schuster of IPOX warned that even strong candidates must show flexibility on pricing. “It has become a buyer’s market,” he said. SpaceX, he noted, may need to price below its target to seal the deal.
Could It Delay the Broader IPO Revival?
Beyond SpaceX, the IPO pipeline includes other giants. OpenAI and Anthropic are targeting debuts in the second half of 2026. Together, those two companies could raise another $50 billion. If SpaceX raises between $50 billion and $75 billion and the others follow, the combined total would roughly equal all U.S. venture-backed IPO proceeds over the past decade.
As a result, PitchBook analyst Kyle Stanford warned that the attention these mega-IPOs consume could push the broader IPO window into 2027. Meanwhile, ongoing disruptions including the war in Iran, rising oil prices, and AI-driven pressure on legacy software firms have already raised the bar for which deals break through successfully.
AJ Bell’s Russ Mould offered a sobering reminder. There is, he noted, an old market saying: bull markets end when the money runs out. A wave of giant listings hitting simultaneously could eventually see sellers overwhelm buyers. For now, all eyes remain on SpaceX and on whether Musk can once again defy the odds.
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