SpaceX is positioned as the marquee IPO amid other high-profile tech listings, with the S-1 filing set to be the critical document for valuation and investor due diligence.

All signs point to what could be the largest IPO in history, with a potential valuation between $1.75 trillion and $2 trillion and aimed to raise about $75 billion.

The S-1 will disclose detailed financials—income statements, cash flow, balance sheets, and risk factors—and investors will assess SpaceX against its multiple business lines, including rockets, Starlink, xAI, and X.

Regulatory timing suggests the S-1 could be available ahead of a roadshow targeted for the week of June 8, with the SEC’s rule requiring at least 15 days prior to roadshow activities; a window around mid-May could satisfy this timing.

The pivotal upcoming filing is SpaceX's S-1 registration statement, expected to drop roughly two weeks from today, serving as the key review material before the roadshow.

SpaceX confidentially filed for an IPO with the SEC on April 1, 2026, and has since held closed-door meetings with analysts and institutional investors to outline its long-term growth strategy.

SpaceX aims for a roughly $1.75 trillion valuation on a $15 billion revenue year in 2025, with XAI and X acquisitions playing integral roles in its post-IPO portfolio.

Investors should scrutinize the company’s capital-intensive divisions and potential for delays, as sales growth may face potholes despite strong expected performance.