SpaceX’s Secret IPO Filing
Elon Musk’s SpaceX has quietly filed for an initial public offering (IPO), which could potentially be the largest stock market listing ever, according to sources who spoke to Reuters on Wednesday.
If successful, a valuation of over $1.75 trillion would signify a shift in the space industry from being viewed as a risky venture to becoming a more conventional investment option. The growth of SpaceX has largely been fueled by its reusable rockets and the Starlink satellite internet service.
This filing follows SpaceX’s merger with Musk’s AI company, xAI, which reportedly values the rocket firm at $1 trillion and the creator of the Grok chatbot at $250 billion.
On April 21, SpaceX is hosting an analyst day, inviting research analysts to attend in person, as per insiders who wished to remain anonymous due to the sensitive nature of the information.
Additionally, analysts have the option to tour xAI’s “macrohard” data center in Memphis, Tennessee, on April 23. There’s also a virtual session planned for May 4 to discuss financial models with banking representatives.
Musk, who holds the title of the world’s richest person, oversees a vast array of businesses ranging from electric cars and space launches to AI and social media.
According to Angelo Bochanis, a data index associate at Renaissance Capital, “Investors might apply a sum-of-the-parts analysis, but much like with Tesla, SpaceX’s value can differ significantly based on public perception of Musk’s vision.” He added that demand for SpaceX seems to be on the rise among investors.
The Potential for Historic IPO
Based in Starbase, Texas, the company may target raising over $50 billion in its IPO, far exceeding Saudi Aramco’s 2019 listing, which currently holds the record for the largest IPO.
The anticipated blockbuster listing could revitalize the IPO market, which has been relatively stagnant for years. Analysts predict strong interest from both retail and institutional investors—some attracted by Musk’s brand and others by the appealing aspects of SpaceX’s rapid growth in space and satellite industries.
With the merger with xAI suggesting a significant valuation, SpaceX is recognized as the most valuable private company globally. The rocket venture was previously valued around $800 billion in a separate secondary sale.
Other well-known startups, including OpenAI and Anthropic, are also contemplating major IPOs, reportedly gauging investor interest for new listings.
While many large startups remain private for extended periods, opting for the robust capital available in private markets, a public listing from a company like SpaceX might motivate more startups to consider going public.
Confidential filings allow companies to submit IPO documents to regulators without immediate public exposure, offering time to refine their disclosures.
Increased Scrutiny Ahead
A public listing would likely lead to closer examination by analysts and investors of Musk’s expansive business portfolio, often referred to as “masconomy,” and how his various enterprises are financed, governed, and valued in the wider market.
Mimmo Ghan, an assistant finance professor at Cornell University, noted, “Perhaps the dual-class share structure could enable Musk to tap into public capital while still keeping substantial control despite the dilution that comes with an IPO.” He oversees several companies including Tesla, Neuralink (brain technology), and The Boring Company (tunnel construction).
Last year, SpaceX reportedly generated approximately $15 to $16 billion in revenue, netting around $8 billion in profits, as per various sources.
This level of scrutiny may raise questions about Musk’s capacity to manage multiple high-value companies, which could impact investor sentiment. Kat Lieu, vice president at IPOX, mentioned the understandable concern surrounding Musk’s management of his businesses, yet noted that “SpaceX seems to stand apart,” given its operational maturity and solid financial foundation.



