SpaceX on Thursday morning launched a retail investor portal at spacexipo.com and said it will price its initial public offering on June 11, with trading expected to begin on June 12.
The company posted a prospectus, investor Q&A and a roadshow presentation on the site and said its roadshow with large investors begins on Thursday as well.
SpaceX said it will offer 555,555,555 shares at $135 each — a sale that the company calculates would raise $75 billion and represent 4.2% of the total float, leaving 95.8% held by Elon Musk and other insiders. If priced at $135, the shares imply a hypothetical market capitalization of about $1.785 trillion; underwriters are authorized to sell additional shares that could lift total proceeds to $85.7 billion.
The company said it plans to use proceeds to expand AI compute and launch infrastructure, increase the scale and capacity of its satellite constellations, build more launch vehicles and for general corporate purposes. The filing also notes that SpaceX will need the IPO proceeds and other debt to repay some of a $20 billion bridge loan within at least six months.
SpaceX’s retail release highlights that Starlink, the satellite internet business that began operation in 2019, supplies the lion’s share of the company’s profits — the economics investors will now be asked to price. The filing frames the offering as a public market debut even as the company prepares a multibillion-dollar capital event.
One wrinkle in the documents: an amended registration statement contains language saying SpaceX may issue a significant amount of equity in connection with future transactions. The filing also reserves roughly 5% of the offering’s shares for certain employees and related parties, with those grants reportedly not subject to customary lockup restrictions.
Those passages prompt an immediate question for buyers: what future transactions is SpaceX preparing for that would require new equity, and how might additional share issuance dilute early public holders? The company’s filings do not specify the intended transactions or their timing.
For retail investors, the numbers are stark and precise. The offering size — 555,555,555 shares at $135 apiece — is the centerpiece of the materials on spacexipo.com and, SpaceX says, would make this the largest IPO amount on record if underwriters do not increase the size.
Musk, who founded SpaceX in 2002 and whose stake is reported at about 42% before any dilution, would remain the largest single holder after the sale. Observers note that SpaceX would need to reach roughly a $1.6 trillion valuation for Musk to become the world’s first trillionaire based on current reported ownership figures.
SpaceX framed the effort in broader terms, saying it is building the systems and technologies necessary to provide global connectivity, to advance understanding of the universe and to extend human presence beyond Earth. That language appears across the retail site and the investor presentation.
The next concrete milestones are twofold and immediate: pricing on June 11 and the start of trading on June 12. What the filings leave unresolved — and what will determine whether the offering behaves like a one‑time public debut or the opening act in a series of capital raises — is the nature and timing of the future transactions the company signaled it may fund with additional equity.
