SpaceX goes public. What do we know about the biggest IPO ever?

SpaceX's decision to file a confidential IPO application signals the arrival of the most anticipated IPO in history, which could value Elon Musk's space empire at $1.75 trillion.

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SpaceX is preparing to go public. According to reports from Reuters, Elon Musk’s company has confidentially filed for an initial public offering (IPO) in what could become the largest IPO in history. With a potential valuation in excess of $1.75 trillion, SpaceX has the potential to dethrone Saudi Aramco and permanently change the landscape of the technology sector.

Valuation fundamentals: From rockets to AI infrastructure

While Starship’s spectacular rocket launches attract media attention, for institutional investors the key asset remains Starlink. Already with nine million subscribers and lucrative defence contracts, the satellite communications system is the company’s stable revenue engine. It is Starlink’s predictability that makes the astronomical valuation substantively defensible.

A new strategic pillar of the company is its integration with xAI, Musk’s artificial intelligence startup. Plans to build solar-powered orbital data centres suggest that SpaceX is no longer just a transportation company. It is becoming a critical infrastructure provider, combining satellite connectivity with AI computing power beyond Earth’s borders.

The mechanics of ‘Musonomics’

SpaceX’s debut is not only a test for the space sector, but also a test of confidence in Elon Musk’s management model. “Musonomics” – as analysts refer to the network of relationships between Tesla, xAI and SpaceX – raises as much enthusiasm as questions about corporate governance. The planned two-class share structure is likely to allow Musk to retain full operational control while raising public capital, estimated at more than $50 billion.

Despite concerns about the leader’s burden of multiple projects, SpaceX stands out from the billionaire’s other ventures for its operational maturity. Last year’s profit of $8 billion on revenues of $16 billion shows that the company has achieved profitability that is rare in this sector.

Impetus for the capital market

The analyst day and financial model sessions scheduled for 21 April will be a key turning point. SpaceX’s success could revive the dormant IPO market, encouraging other giants such as OpenAI and Anthropic to emerge from the shadows of the private markets. For investors, this is a rare opportunity for exposure not only to the new era of the space race, but more importantly to the complex technology ecosystem that defines the strategic economic advantage of the next decade.

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