Willy Lee, a principal at SuRo Capital, said public equity investors should be able to absorb sizable IPOs from marquee private technology firms without straining demand. Citing recent private fundraises, Lee suggested that offerings of $50 billion or more for AI firms and even a $75 billion listing for SpaceX would not be problematic for public markets.
"I don't think there will be any trouble absorbing a $75 billion SpaceX offering or offerings of $50 billion or more from Anthropic and OpenAI," Lee said. He added that in many instances such public issuance sizes are smaller than amounts companies have already raised in private markets.
Lee pointed to large, recent fundraisings as evidence of deep capital availability. He referenced a Google-related fundraise that was initially discussed at $40 billion and later closed nearer to $85 billion, and he cited OpenAI's equity round, which closed in March at roughly $102 billion. Taken together, Lee said nearly $200 billion absorbed by private financings across major AI companies indicates a natural extension of demand into the public market.
On valuations, Lee pushed back against framing current AI pricing as simply bubble dynamics. He observed that investors are actively allocating capital across a wide set of industries that feed into and benefit from AI adoption, including memory chipmakers, photonics firms, quantum computing companies, and suppliers tied to Nvidia. That breadth, he argued, reflects conviction that demand will materialize even where many firms have not yet converted that demand into substantial revenue.
"Whether it's Micron, Marvell, photonics companies, quantum computing companies, or businesses that have some relationship with Nvidia, investors are looking for where AI is going to be most disruptive and where the money is flowing," Lee said. "Some of these are great businesses, but they're not necessarily producing all of that revenue today. Investors are still willing to fund them because they believe demand is coming." He also noted that OpenAI's employee tender offer at its last round valuation, if it proceeds successfully, would serve as a meaningful market signal supporting current pricing.
SuRo Capital took part in OpenAI's $150 billion pre-money convertible round, though the firm did not end up investing in Anthropic or SpaceX. Lee said the decision not to participate in those rounds was driven by structural concerns around certain special purpose vehicles rather than a lack of interest.
Within SuRo's portfolio, Whoop is currently the largest holding by value, a position that reflects significant appreciation from an early, lower-valuation entry. Canva and OpenAI rank among top positions as well, and the firm has also invested in Tensorwave and CoreWeave.
Lee described SuRo's investment thesis as strongly oriented around both AI applications and the infrastructure that supports AI model training and deployment. That positioning encompasses direct exposure to model and application developers as well as infrastructure providers that benefit from rising compute demand driven by AI workloads.
Contextual note: The comments reflect SuRo Capital's assessment of fundraising activity and investor behavior as reported by Lee. The firm participated in OpenAI's convertible round and holds positions in several AI-related companies; structural limitations in some private vehicles influenced its decision not to participate in other rounds.