SpaceX IPO will mint billions for a new Silicon Valley hierarchy

SpaceX, formally known as Space Exploration Technologies Corp., is preparing for an initial public offering (IPO) valued at approximately $1.8 trillion, aiming to raise $75 billion. If successful, this would make it the largest IPO in Wall Street history and position it among the top 10 public companies worldwide, surpassing even Elon Musk’s electric-vehicle company Tesla Inc. The offering is already oversubscribed, with institutional investors seeking to purchase over $10 billion in shares. The IPO will inject billions into private markets, which have faced liquidity shortages in recent years. Only 23 venture-backed tech firms went public in 2025, down from 77 in 2021, according to University of Florida professor Jay Ritter. SpaceX’s offering will mark the first major distribution event for private investors in years, potentially revitalizing the ecosystem. Matt Witheiler, head of late-stage growth at Wellington Management, noted that the IPO will return significant capital to a market that has struggled with illiquidity. Early investors stand to gain substantially. Valor Equity Partners, which invested in SpaceX in 2008, holds a roughly 4% stake worth nearly $70 billion at the proposed $135-per-share price. Founders Fund, led by Peter Thiel, owns a 3% stake valued at over $50 billion, while Sequoia Capital will profit from a nearly 1.5% stake tied to its investment in X, the social media platform. Chad Anderson of Space Capital, which first invested in 2017, expects returns exceeding $1 billion for its investors. The SpaceX IPO will also influence future tech offerings, particularly those from artificial intelligence firms like OpenAI and Anthropic, which are preparing for their own public listings. Combined, these companies could bring $3.6 trillion in capitalization to public markets, raising questions about investor demand and its impact on established tech giants. Wall Street is closely watching how SpaceX’s stock performs in its early weeks, as it could set new benchmarks for private market valuations and Silicon Valley’s venture-fund hierarchy.