SpaceX IPO: Record $75bn Raise Marks Historic Stock Market Debut

SpaceX listed on the US stock market June 12, 2026, raising $75 billion in what The Guardian describes as the largest IPO in history. The company’s $1.8 trillion valuation, reported by CNBC, has made CEO Elon Musk the first person to reach a trillion-dollar net worth, according to RTE.ie.

The company raised $75 billion ahead of its market debut, according to the BBC. This figure marks the largest initial public offering ever conducted on the US stock market, The Guardian reports.

The offering followed a period of intense investor interest. A source cited by Reuters stated that demand for the IPO approached four times the number of available shares, leaving the offering heavily oversubscribed.

How much is SpaceX valued after its IPO?

SpaceX reached a valuation of $1.8 trillion upon its listing, according to CNBC. This valuation reflects the company’s growth from a private startup to one of the most valuable corporate entities in the world.

The valuation has direct implications for the wealth of its founder. RTE.ie reports that the IPO has made Elon Musk the world’s first trillionaire. This milestone follows the company’s transition from private funding rounds to public equity.

Why was the SpaceX IPO oversubscribed?

High investor demand drove the IPO to be four times oversubscribed, according to Reuters. This level of interest indicates that institutional and retail appetite for SpaceX shares far exceeded the $75 billion in equity the company offered.

CNBC reports that early investors who backed the company during its startup phase are now realizing significant rewards as the company’s valuation hit the $1.8 trillion mark. The scale of the raise and the resulting valuation contrast with previous record-breaking IPOs in the technology and aerospace sectors.

What are the financial records of the listing?

The financial scale of the June 12, 2026, listing is defined by several record-breaking figures:

• Capital Raised: $75 billion, per the BBC and The Guardian.
• Total Valuation: $1.8 trillion, according to CNBC.
• Demand Level: 4x oversubscribed, per Reuters.
• Wealth Milestone: First individual trillionaire, according to RTE.ie.

The Guardian characterizes the event as the largest IPO ever, surpassing previous records for capital raised during a single market debut. The BBC confirms the $75 billion figure was secured ahead of the stock’s first day of trading.

The transition to a public company allows SpaceX to access broader capital markets to fund its operations. CNBC notes that the current $1.8 trillion valuation is the culmination of a trajectory that began as a venture-backed startup.