Are the largest private technology companies preparing to go public?
Core argument: SpaceX, OpenAI and Anthropic are preparing IPOs but have yet to set valuation targets.
The groups have yet to set IPO valuation targets. OpenAI, which is currently valued at $500bn, is engaged in discussions with investors about a new fundraise at a valuation of $750bn or more. Those talks are at an early stage, but OpenAI is likely to raise tens of billions of dollars in new funds, the people said. SpaceX is working on a secondary stock sale that would value it at $800bn, according to multiple people with knowledge of the deal. Anthropic is also in talks for new funding, which investors expect will value the company at more than $300bn.

