Anthropic Hits $1 Trillion Implied Valuation on Secondary Markets, Passing OpenAI
Forge Global CEO Kelly Rodriques confirms Anthropic shares clear the $1 trillion mark on secondary markets — ahead of OpenAI's $880B — after revenue run-rate jumped from $9B to $30B in one quarter.
Anthropic's implied valuation has climbed to roughly $1 trillion on the Forge Global secondary-share marketplace, putting the Claude-maker ahead of OpenAI, which trades at $880 billion on the same platform, Forge CEO Kelly Rodriques confirmed on April 23.
The Numbers
The $1T mark is a secondary-market print, not a primary round. Anthropic's most recent primary was a $30 billion Series G led by GIC and Coatue in February 2026 at a $380 billion valuation. Three months later, buyers of illiquid, minority shares are paying more than 2.6× that figure for Anthropic stock on Forge.
How to Read It
Two signals worth separating. One, Anthropic's annualized revenue run rate went from $9 billion at end-2025 to $30 billion by March 2026 — a 233% jump in a single quarter, driven primarily by Claude Code and enterprise API adoption. That's the growth story. Two, secondary-market prints come with no liquidity, no board rights, and no forced-sale mechanism — so "$1T" is what buyers are willing to pay, not what Anthropic could raise in a primary round today.
For perspective: SpaceX hit $1T on Forge in early 2025 — the first private company ever to do so. Anthropic reaches the same mark 14 months later, on a very different profile: SpaceX got there on Starlink and government launches, Anthropic on API revenue. What secondary-market prints can't tell you: Forge transactions typically represent less than 0.01% of a company's cap table, executed by a handful of employees and accredited buyers. One large above-consensus sale drags the "implied valuation" headline. Three months after February's $380B primary, Anthropic's real test is whether it next raises at anything resembling $800B+ in a primary round — or confirms that the $1T Forge print was an illiquidity premium, not a price the market is willing to pay in size.
Forge GlobalOur Take
Watch Anthropic's next primary round for the "real" number. If the company raises at anything close to $500B–$1T, the AI bubble debate moves from "is it priced in" to "is there anything left for public markets." If the primary prices well below the secondary mark, we've got a classic illiquidity premium story, not a capability story.
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