#AnthropicSecondaryValuationHits1.2Trillion

Shares of Anthropic, the company behind Claude, are now changing hands on secondary markets at an implied valuation of $1.2 trillion, a roughly 550 percent increase over the past year and enough to push it past OpenAI, which trades around $908 billion on the same platforms.

The scarcity dynamic here is the real story, not just the headline number. Caplight's CEO Javier Avalos described Anthropic as the most sought-after company the venture secondary market has ever seen, and Rainmaker Securities' CEO Glen Anderson put it bluntly, demand so outstrips supply that completed trades are rare because almost nobody is willing to sell. That's produced some unusual behavior, reports of prospective buyers offering to trade their homes for shares, and heavy reliance on special-purpose vehicles that pool capital from multiple buyers into a single transaction, a structure Anthropic has explicitly warned against on its own site, telling prospective investors to assume any indirect route into its stock is invalid.

The trajectory is worth putting in context. Anthropic's Series F last September priced it at $183 billion. By February this year, that had jumped to $380 billion in a Series G. A Series H completed in late May set the valuation at $965 billion. And now, just weeks later, secondary markets have added another $235 billion on top of that primary round price, all without any new funding announcement, this is purely a function of illiquid share scarcity meeting overwhelming buyer demand.

It's worth being precise about what this figure does and doesn't represent. Secondary market pricing reflects illiquid, minority stakes with no board seats and no guaranteed exit, and even early backers describe it cautiously, Menlo Ventures' Matt Murphy called secondary valuations a "noisy signal," while still acknowledging the company's revenue has run well above its own internal projections. That revenue growth is genuinely part of what's anchoring this, not pure speculation, annualized run-rate revenue was disclosed at $47 billion as of the Series H, up from $9 billion at the end of the prior year.

Anthropic filed confidentially for an IPO with the SEC in early June, with some reporting pointing to a possible October 2026 listing window, though the company has given no firm timeline and says the decision will depend on market conditions. That listing is really the point where this scarcity-driven pricing gets its first real test, once shares are publicly tradable, the artificial supply constraint disappears and the $1.2 trillion figure will have to hold up against actual open market buyers rather than a handful of urgent private bidders.

For anyone tracking AI infrastructure valuations alongside crypto and tokenized equity markets on Gate, this is part of the same broader story as the SpaceX IPO and Blue Origin's new funding round, private capital markets are currently pricing frontier AI and space companies at valuations that public markets haven't yet had the chance to independently verify, and the string of upcoming listings this year will be the real stress test of whether these numbers hold.