SpaceX files for record-breaking IPO with $1.75tn valuation target

SpaceX is preparing for what could become the largest stock market debut in history after confidentially filing for an initial public offering that may value the company at more than $1.75 trillion.

The Elon Musk-led group has submitted a draft IPO registration to the US Securities and Exchange Commission, according to reports, setting the stage for a landmark listing that would dwarf previous tech flotations.

The move comes amid a surge of interest in artificial intelligence and space-based infrastructure, with other high-profile firms such as OpenAI and Anthropic also exploring potential public listings.

SpaceX’s IPO plans follow its recent merger with xAI, Musk’s artificial intelligence venture behind the Grok chatbot. The combined entity has already been valued at around $1.25 trillion, with SpaceX accounting for the bulk of that figure.

The integration of space technology with AI capabilities is central to the company’s strategy, positioning it at the intersection of two of the fastest-growing sectors in the global economy.

The company is reportedly preparing investors for the listing through a series of briefings, including an analyst day scheduled for April 21 and further meetings with banks in early May.

Analysts are also expected to be given insight into xAI’s operations, highlighting the increasing importance of artificial intelligence within the broader SpaceX ecosystem.

Founded in 2002 by Elon Musk, SpaceX has become the dominant force in the global launch market, conducting more rocket launches annually than any other company.

Its operations span advanced rocket development, satellite deployment and the fast-growing Starlink network, which provides broadband connectivity worldwide.

The company is also exploring ambitious new projects, including plans to deploy up to one million satellites designed to function as orbital data centres, potentially transforming how computing power is delivered globally.

Beyond its commercial operations, SpaceX continues to pursue Musk’s long-standing vision of expanding human presence beyond Earth.

The company is working towards establishing a self-sustaining lunar base within the next decade and has outlined plans to begin building a city on Mars within five to seven years, although Musk has indicated that the Moon remains the immediate priority.

A successful IPO at the scale envisaged would have significant implications for global financial markets, potentially becoming the largest listing ever and reshaping investor exposure to both space and AI technologies.

It would also mark a major milestone in the commercialisation of space, signalling that the sector has matured into a core component of the global technology landscape.

While details of the listing, including timing and final valuation, remain subject to market conditions and regulatory approval, the scale of the proposed IPO underscores the rapid evolution of both the space and AI industries.

For investors, the offering represents a rare opportunity to gain exposure to a company that sits at the forefront of multiple transformative technologies.

For the broader market, it could set a new benchmark for tech valuations and further accelerate competition in sectors that are already redefining the future of the global economy.