SpaceX Confidentially Files for IPO, Setting Stage for a Record Offering

Elon Musk's SpaceX has confidentially filed for an initial public offering with the Securities and Exchange Commission, bringing the rocket company one step closer to what is shaping up to be the largest public market debut in U.S. history. According to sources cited by CNBC and Bloomberg, SpaceX could seek a valuation of $1.75 trillion when it lists, with a target timeline around June of this year.

The confidential filing allows SpaceX to submit its financials to the SEC for regulatory review before making them public. The company will be required to release a public filing at least 15 days before its IPO road show begins — a final countdown that would signal one of the most consequential moments in the history of American capital markets.

The scale of what is being contemplated is difficult to overstate. SpaceX is reportedly looking to raise up to $75 billion in the offering, which would be more than three times the size of the largest U.S. IPO on record. China's Alibaba raised $22 billion in 2014, and Visa raised close to $18 billion in 2008. If SpaceX clears the bar it is targeting, it will rewrite the record books entirely.

Founded by Musk in 2002, SpaceX has evolved from a scrappy startup to NASA's biggest launch partner following the retirement of the Space Shuttle program in 2011. Over the course of 2025, the company completed 165 orbital flights and continued testing its massive Starship Super Heavy launch vehicle.

SpaceX merged with Musk's xAI in February, creating a combined entity that Musk valued at $1.25 trillion at the time of the merger. The company also operates Starlink, its satellite internet service running on a constellation of approximately 10,000 satellites in low Earth orbit, as well as the social network X, formerly known as Twitter.

When SpaceX eventually lists, Musk will become the first person to helm two separate trillion-dollar publicly traded companies. Tesla, which has long anchored the majority of his liquid net worth, currently carries a market cap of around $1.4 trillion. SpaceX has also received over $24.4 billion in federal government contracts since 2008, spanning NASA, the Air Force, and Space Force — a revenue base that gives the company a stability few pre-IPO businesses can claim.

The timing, however, carries meaningful risk. U.S. equity markets have been rattled by the ongoing U.S.-Iran conflict and elevated oil prices, and the Nasdaq is coming off its steepest weekly decline in nearly a year. Georgetown finance professor and IPO expert Reena Aggarwal noted that even a great company with strong fundamentals can see its offering falter if it enters a volatile market at the wrong moment. The hope among observers is that geopolitical conditions cool by June and conditions stabilize enough to absorb an offering of this magnitude.

For retail investors, SpaceX represents something rare — a chance to buy into a company that sits at the intersection of aerospace, artificial intelligence, satellite communications, and national defense, all under the leadership of the world's wealthiest person. An opportunity like this is unlikely to surface again anytime soon, and the institutional appetite for exposure to Musk's broader ecosystem is expected to be substantial when the road show begins.

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