Sources: SpaceX is planning a secondary share sale that would value the company at $800B, surpassing OpenAI to make it the most valuable US private company
Company's CFO told investors about the transaction in recent days, sources say — SpaceX is kicking off a secondary share sale …
A secondary transaction at the reported valuation would give SpaceX shareholders a new private-market liquidity and price-reference point without requiring a public listing.
The proposed $800B mark would place SpaceX ahead of OpenAI in the U.S. private-company valuation hierarchy, shifting the immediate benchmark for late-stage private investors.
Second-order effects
OpenAI and other frontier private companies face a higher valuation and liquidity benchmark when arranging employee or investor secondary sales.
A larger, more visible private-market price reference can deepen demand for specialist financing and intermediaries that help investors gain exposure before an IPO.
Third-order effects
If repeated, large secondary sales could make private-company liquidity a more durable substitute for near-term public listings among capital-intensive technology leaders.
The pattern points toward greater concentration of capital and valuation-setting power in a small group of frontier companies, though private-market marks remain less continuously tested than public prices.
The trend: Frontier companies are using increasingly large secondary markets to finance and price private growth before accessing public equity markets.
SpaceX was the first major investment I made when I finally got liquidity. In 2017, the first outside board member gave me a chance to invest, and over the month before it closed, I kept increasing my commitment until it was almost 10% of my net worth. I liked the risk/reward [im…
$400B —> $800B SpaceX would trade well north of a trillion on public markets. Valuation here aligns more closely with that reality. Really remarkable to see a SPACE business receive this level of valuation. Totally unimaginable 10-15 years ago.
SpaceX in Talks for $800 Billion Valuation Ahead of Potential 2026 IPO | Company's CFO told investors about the transaction and IPO plans in recent days, say people familiar with the matter
SpaceX prepping late 2026 IPO, per @theinformation. Not just Starlink. Comes just days after reports that OpenAI was weighing an entry into space. So maybe a bit of PR maneuvering, given that @elonmusk doesn't seem to like having a public company (took Twitter private, wanted to