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Founders Fund, Andreessen Horowitz, Valor, and the biggest VC winners from SpaceX’s IPO

Reported by Fortune
Jun 12, 2026· 3 min read
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Key Takeaways
  • • Founders Fund secures $50B+ in paper gains from a ~3% SpaceX stake, representing a 83x return on its $600 million cumulative investment since first backing the company with $20 million in 2008—the earliest institutional bet on Musk's rocket venture.
  • • Andreessen Horowitz captures $10B+ in value from SpaceX's IPO despite entering the cap table relatively late in 2023 at a $137 billion company valuation, marking the firm's largest-ever single investment return.
  • • Valor Equity Partners holds the largest VC stake at approximately 4%, worth nearly $70–$90 billion, led by Antonio Gracias—a longtime Musk confidant whose early conviction in SpaceX has generated unprecedented paper wealth for the firm.
  • • Sequoia Capital's $2B+ cumulative investment yields a ~1.5% stake valued at $20B+, benefiting from early 2019 entry with partner Shaun Maguire leading the allocation across multiple funds.
  • • DFJ Growth demonstrates prescient early-stage backing, investing $10 million initially in 2009 and subsequently deploying over $800 million across tranches, positioning the firm among the largest SPX beneficiaries and validating its 2000s thesis on extended private company lifecycles.
Summary
SpaceX's IPO at an approximately $1.8 trillion valuation is generating one of the largest venture capital windfalls in history, benefiting a concentrated group of elite firms whose investment theses and timing proved exceptionally prescient. The IPO outcome reflects not only SpaceX's extraordinary technical and commercial achievements but also a structural shift in venture capital itself: the industry has scaled from deploying $20.3 billion across all U.S. private companies in 2002—the year Elon Musk founded SpaceX—to a far larger ecosystem where single funding rounds in AI companies now command tens of billions of dollars.

Among the biggest winners, Founders Fund emerges with exceptional returns despite being founded three years after SpaceX's inception. The firm, established in 2005 by PayPal veterans Peter Thiel, Luke Nosek, and Ken Howery, first backed SpaceX in 2008 with $20 million and has accumulated approximately $600 million in total investment. That early commitment is now worth $50 billion or more based on the IPO valuation, representing an 83x multiple. Andreessen Horowitz, founded in 2009, entered SpaceX's cap table much later in 2023 when the company was already valued at $137 billion, yet its stake generates $10 billion or more in paper gains—the firm's largest single investment return to date.

Valor Equity Partners, led by longtime Musk collaborator Antonio Gracias, holds the most substantial VC allocation in SpaceX at approximately 4% of the company, valued at $70–$90 billion depending on exact capitalization calculations. Sequoia Capital, which first invested in 2019 with partner Shaun Maguire driving the decision, has committed more than $2 billion across multiple funds and now holds roughly 1.5% worth $20 billion or more. DFJ Growth, founded in the 2000s following a spinoff from the legendary Draper Fisher Jurvetson firm, made a particularly prescient bet when it invested $10 million from its first institutional fund in 2009—a period when the notion of numerous unicorns remaining private for extended periods seemed contrarian. The firm has since invested over $800 million in SpaceX cumulatively, positioning it among the largest beneficiaries of the IPO.

The SpaceX exit crystallizes a two-decade shift in venture capital's scale and influence. Firms like Founders Fund and Andreessen Horowitz—entities that did not exist when SpaceX was founded—now capture transformational returns that dwarf the entire U.S. venture capital deployment of the dotcom-bust era. The concentration of value among these firms underscores the winner-take-most dynamics of modern venture capital, where early-stage conviction, founder relationships, and sustained follow-on investment capacity create compounding advantages that generate hundred-billion-dollar outcomes.

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Fortune Founders Fund, Andreessen Horowitz, Valor, and the biggest VC winners from SpaceX’s IPO