Based in Starbase, Texas, SpaceX has launched more rockets than any other private company and continues to expand its ambitions beyond Earth. Investors would not just be buying shares in a rocket manufacturer—they would be gaining exposure to Musk’s vision of humanity returning to the moon, establishing a foothold on Mars, and potentially operating artificial intelligence (AI) data centers in orbit. At the same time, SpaceX’s Starlink satellite communications system, which aims to provide global internet coverage, is increasingly being leveraged for commercial and military applications.
Adding to the allure is Musk himself, the world’s richest person and a polarizing figure whose leadership has made Tesla the most valuable automaker on the planet. Analysts say a SpaceX IPO could generate extreme investor enthusiasm, with the company potentially valued at more than $1.75 trillion following its merger with Musk’s AI startup xAI. That deal previously placed SpaceX at around $1 trillion and xAI’s Grok chatbot developer at roughly $250 billion.
Analysts Invited Ahead of IPO
Ahead of the potential public offering, SpaceX is hosting an analyst day on April 21, encouraging research analysts to attend in person, sources said. Analysts will also have the option to tour xAI’s “Macrohard” data center in Memphis, Tennessee, on April 23, with a virtual session on May 4 planned to discuss financial models with banks’ research teams.
Valuing the combined conglomerate, which spans rockets, satellites, and AI systems, is complex. “Investors could use a sum-of-the-parts analysis, but, like with Tesla, SpaceX’s valuation could fluctuate wildly based on how much the public believes in Musk’s vision,” said Angelo Bochanis, data and index associate at Renaissance Capital. “So far, investors seem to be clamoring for any sort of exposure to SpaceX.”
SpaceX did not immediately respond to a Reuters request for comment.
A Record-Setting Offering
If SpaceX’s IPO goes forward, it could seek to raise more than $50 billion, surpassing the 2019 flotation of Saudi Aramco, the largest IPO on record. Market participants anticipate strong demand from both retail and institutional investors, drawn either by Musk’s brand or by the rapid growth of the company’s space and satellite businesses.
As the most valuable privately held company in the world, SpaceX has attracted considerable investor interest. Its last secondary share sale valued the company at roughly $800 billion. Other major startups, including OpenAI and Anthropic, are reportedly weighing public offerings, making SpaceX’s IPO a bellwether for investor appetite toward large-scale tech listings.
Confidential filings allow companies to submit IPO documents to regulators privately, providing space to refine disclosures and respond to feedback before going public.
“Muskonomy” Under the Microscope
A public listing would also intensify scrutiny of what analysts call “Muskonomy”—the billionaire’s interconnected business empire. A dual-class share structure could allow Musk to raise capital while maintaining control, despite substantial dilution from the IPO, experts note.
Musk’s portfolio spans Tesla, Neuralink, The Boring Company, and, through a recent share swap, xAI and the social media platform X. While some investors express concern about his ability to oversee multiple enterprises valued collectively at over $1 trillion, others highlight SpaceX’s operational maturity, technological leadership, and profitability as stabilizing factors.
Space Race and Strategic Ambitions
The IPO announcement coincides with renewed momentum in the U.S. space sector. NASA is preparing to launch a four-astronaut mission around the moon, marking the country’s most ambitious spaceflight in decades. SpaceX itself generated roughly $8 billion in profit on $15–16 billion in revenue last year, according to sources.
A growing cohort of billionaires and private firms is funding a new era of space exploration, with heavy investments in rockets, satellites, and lunar projects. The market responded swiftly to news of SpaceX’s IPO, with space-related stocks like Intuitive Machines, Planet Labs, AST SpaceMobile, and Rocket Lab rising sharply.
Looking ahead, SpaceX has sought permission to deploy up to one million solar-powered satellites designed as orbital data centers—a scale unmatched by any existing or proposed systems. Combined with the xAI merger, this raises intriguing possibilities for extending AI infrastructure into space.
Artificial intelligence remains a key driver of technology sector valuations, and Wall Street interest in AI could amplify enthusiasm for a SpaceX IPO. The combination of space exploration, satellite communications, and AI innovation positions the company at a unique intersection of technology, strategy, and financial opportunity.