Summary
- • Anthropic reaches $1 trillion valuation on Forge Global secondary markets, surpassing OpenAI's ~$880 billion
- • Revenue run rate surged from $9B in late 2025 to $39B by March 2026—a more than 4x increase
- • Share scarcity is amplifying prices; last primary funding round valued Anthropic at $380B three months ago
- • Claude Code developer adoption and Amazon/Palantir partnerships credited as core growth drivers
Details
Anthropic hits $1T on Forge Global secondary markets, overtaking OpenAI's $880B
Secondary market prices reflect supply/demand dynamics distinct from formal funding rounds. OpenAI's Forge Global price roughly aligns with its $852B last primary round, while Anthropic's $1T figure represents a dramatic premium over its own $380B primary round from three months prior—driven primarily by share scarcity.
Annualized revenue run rate grew from $9B to $39B between late 2025 and March 2026
The more than 4x growth reflects rapid enterprise and developer adoption. Claude Code has seen mass uptake in developer workflows, while Amazon and Palantir partnerships provide enterprise distribution at scale.
Share scarcity inflating offers; one investor received a $1.05T bid from a major growth fund
Anthropic investor Jesse Leimgruber publicly noted a $1.05 trillion offer on X, describing it as 'absolutely wild.' Shareholders are reportedly inundated with unsolicited bids, including offers to exchange real property for shares.
Investor demand is partly prestige-driven, beyond rational return calculations
Wisdom Ventures partner Bradley Horowitz noted it has become 'almost less about the return than being able to say they're an Anthropic investor.' Rainmaker Securities CEO Glen Anderson described Anthropic as 'in the pole position' for generational AI opportunity.
Market Impact = competitive valuation dynamics, Financials = revenue/funding data, Insight = investor sentiment analysis
What This Means
Anthropic's $1 trillion secondary market valuation is a striking signal of investor sentiment—driven significantly by share scarcity—that has pushed its perceived value well above OpenAI on secondary platforms. The more than 4x revenue growth from late 2025 to March 2026, fueled by Claude Code adoption and major enterprise partnerships, provides fundamental underpinning for strong investor interest even if secondary market scarcity is amplifying the specific price. For AI practitioners, the rapid rise of Claude Code as a primary revenue driver signals that enterprise developer tooling has become a central battleground in the AI competitive landscape.
Sentiment
Broadly excited about Anthropic's rapid growth and enterprise traction via Claude Code, tempered by skepticism on secondary market valuations
“Anthropic just hit $1 trillion on secondary markets. Above OpenAI's $880B. Not a funding round. A thin-supply price spike as annualised revenue hit $39B in March. The gap between what's priced in and what most people know about these companies keeps widening.”
“Anthropic just became the most valuable private tech company in the world. $1 trillion on secondary markets... The business lesson... is about what you build around it. Workflows, not models, are the moat. The $1 trillion valuation proves it.”
“anthropic just shipped claude code and casually flipped them to a 1t valuation. more sellers than buyers for openai shares means the hype cycle is completely cooked. gg to the first mover advantage.”
“Further confirmation that secondary markets are braindead”
Split
~70/30 excited about fundamentals and revenue growth / skeptical of secondary market pricing