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Accel In Talks To Lead $1B Round For Thinking Machines At $40B

recodeai Staff · Sep 4, 2026 · Funding · 2 min read
The story

The startup's revenue run rate has crossed $100 million as investors bet big on its next funding round.

Accel is reportedly negotiating to lead a $1 billion round for Thinking Machines at a $40 billion valuation. The company's annual revenue run rate now exceeds $100 million, a figure that would put its valuation at roughly 400x current revenue.

The talks reflect continued investor appetite for frontier AI labs even as valuations detach further from near-term financials.

Why it matters

A 400x revenue multiple signals investors are pricing in future model dominance, not current business fundamentals — a bet that raises the bar for what 'proof of traction' means in this cycle. Operators should watch whether this valuation resets expectations for competing labs' next raises.

Sources: TechCrunch

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