SpaceX confirmed plans to sell shares of its stock to the public for the first time, according to a securities filing Wednesday outlining the company’s fundamentals.
The initial public offering could make CEO Elon Musk the world’s first trillionaire, a milestone that underscores the extraordinary wealth the tech industry has amassed over three decades.
SpaceX’s IPO is expected to draw wide investor interest because of the company’s success in rockets and satellite-based internet — two areas where SpaceX has a wide lead over potential competitors. The IPO is expected to take place next month after a marketing period in which Musk can try to drum up further interest in the company’s stock.
It would likely be the biggest IPO ever, surpassing the debut of Saudi Aramco. In 2020, the Middle Eastern oil company raised $29.4 billion from investors in its IPO.
Wednesday’s filing does not specify how much the company aims to raise in the offering. However, the filing does show that the company reported a net loss of $4.3 billion for the three months ended March 31.
SpaceX made $18.6 billion in revenue in 2025, an increase of 33% from a year earlier.
SpaceX — officially known as Space Exploration Technologies Corp. — would trade on the Nasdaq exchange under the ticker symbol SPCX, according to the filing.
The IPO is a test of investors’ appetite for Musk, after years of him trying to balance his business empire with his far-right politics and white supremacist conspiracy theories. Only a year ago, Musk, who is also the CEO of Tesla, was the target of nationwide protests at Tesla dealerships due to his chainsaw-wielding tenure as head of President Donald Trump’s Department of Government Efficiency.
Tesla’s business is continuing through a rocky period, with declining revenue, rising capital costs and a dearth of new products.
Musk, though, has maintained a core of devoted fans, and many of them have poured money into Tesla by buying the company’s products and stock over the years. The wealthiest person in the world, Musk had a net worth of $667 billion as of Tuesday, according to Bloomberg News.
As part of the IPO, the company says it anticipates offering everyday retail investors the chance to buy into the stock when it debuts through retail trading platforms Schwab, Fidelity, Robinhood, SoFi and E*Trade.
And SpaceX has benefited from numerous valuable government contracts with agencies such as NASA and the Defense Department to provide rocket launching services and communications systems.
Following the IPO, SpaceX says Musk will hold 85% voting control over the company and be its CEO, chairman and chief technology officer.
SpaceX has several major lines of business. It offers a rocket service, which sends satellites, equipment and people into space for a wide array of clients, including NASA. Musk says he eventually wants the service to lead in colonizing the moon and Mars, although he has recently pulled back on his Mars ambition.
An updated version of its Starship megarocket is expected to launch this week, but the business isn’t without dangers: A worker at a SpaceX facility in Texas died last week after falling from scaffolding, according to The Texas Tribune, and Reuters earlier documented hundreds of unreported worker injuries at SpaceX. The company spent $15 billion developing the rocket, according to the SEC filing.
The company owns Starlink, the satellite-based internet service that has proved especially popular in rural areas. While Musk was in the government last year, Starlink reached deals with several governments and foreign telecommunications companies to expand overseas. (The service competes in some places with Comcast, the parent company of NBCUniversal.)
The service currently has 10.3 million subscribers, the Wednesday filing showed, up from 5 million a year earlier. But SpaceX said it’s making less money from users on average as it adds subscribers outside North America and lower-priced service plans.
And SpaceX serves as a home for Musk’s ambitions related to artificial intelligence. SpaceX acquired Musk’s AI startup, xAI, in February, and earlier this month Musk said he plans to dissolve xAI entirely as a separate company and put SpaceX in charge of all his AI products.
In a section about risk factors, the SpaceX filing notes that xAI’s Grok chatbot is the subject of numerous “investigations and inquires” related to nonconsensual sexualized deepfakes, an issue that flared up in January and has continued to be a problem. The investigations could result in liability, adverse publicity or other sanctions, the filing says. Eight law enforcement and regulatory agencies told NBC News last month that they were continuing their investigations of Grok’s capabilities.
By Musk’s own account, though, xAI is a distant competitor in AI compared to market leaders Anthropic, Google and OpenAI. SpaceX signed a deal this month to sell data center capacity to Anthropic. Earlier this week, Musk lost a courtroom showdown with OpenAI CEO Sam Altman after a jury found that Musk waited too long to sue over his claims that OpenAI had strayed from its nonprofit origins.
SpaceX also owns X, the social media app formerly known as Twitter. As of March, the company said it had 6.3 million active paid subscribers to its various consumer offerings, including X Premium and SuperGrok.
“We aim to evolve X into an ‘Everything App,’ integrating real-time information, communications, media, payments, banking, commerce and more within one consumer experience,” the filing says, echoing a longtime Musk ambition to create an all-in-one app.
SpaceX would be among the top 10 most valuable companies in the world by market capitalization if the company succeeds at its goal of a $2 trillion valuation. Tesla’s market capitalization was about $1.3 trillion Wednesday.
The securities filing, known as an S-1, provides an unprecedented look under the hood of a company ahead of an IPO, outlining revenue, capital spending, litigation risks and other factors for potential investors to consider.
The size of the offering is so unusually large that 23 of the world’s largest banks and investment firms are organizing the deal. Goldman Sachs is leading the offering, followed by Morgan Stanley — which has a longstanding relationship with Musk and which helped organize the Tesla IPO in 2010.
