# Etched: $700M Series D at $21B valuation from Jane Street

> Etched, which designs specialized chips for AI inference, has raised a 700 million dollar Series D at a 21 billion dollar valuation led by trading firm Jane Street. The striking part is the pace: that valuation is double the 10.3 billion the company carried in July, an 11 billion jump in a single month. Etched's bet is that inference, the running of AI models rather than training them, deserves purpose-built silicon. Its lineup includes a dedicated prefill chip and cluster-scale memory, aimed at squeezing more performance and efficiency out of serving models at scale than general-purpose GPUs allow. Jane Street's involvement is notable because it reportedly deployed one of Etched's first clusters itself. The roster of backers reads like a who's who: Kleiner Perkins, Sequoia, Andreessen Horowitz, Peter Thiel, and Tiger Global among them. That so much capital is chasing a challenger to Nvidia's grip on AI hardware shows how badly investors want an alternative in the one part of the stack that has been hardest to disrupt.

_Section: [AI Funding Tracker](https://www.wortins.com/funding) · Source: TechCrunch · Published Wednesday, August 26, 2026_

## Wortins' read

Etched, which designs specialized chips for AI inference, has raised a 700 million dollar Series D at a 21 billion dollar valuation led by trading firm Jane Street. The striking part is the pace: that valuation is double the 10.3 billion the company carried in July, an 11 billion jump in a single month. Etched's bet is that inference, the running of AI models rather than training them, deserves purpose-built silicon. Its lineup includes a dedicated prefill chip and cluster-scale memory, aimed at squeezing more performance and efficiency out of serving models at scale than general-purpose GPUs allow. Jane Street's involvement is notable because it reportedly deployed one of Etched's first clusters itself. The roster of backers reads like a who's who: Kleiner Perkins, Sequoia, Andreessen Horowitz, Peter Thiel, and Tiger Global among them. That so much capital is chasing a challenger to Nvidia's grip on AI hardware shows how badly investors want an alternative in the one part of the stack that has been hardest to disrupt.

## Source

[Read the full story at TechCrunch](https://techcrunch.com/2026/08/18/etcheds-valuation-doubles-to-21b-in-a-month)

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