Etched Valuation Hits $21 Billion Following Jane Street Investment

The company’s meteoric rise reflects a broader investor scramble for hardware capable of optimizing AI inference. Since December, Etched has seen its valuation climb from $5 billion to $10.3 billion in July, and now to its current $21 billion peak. COO Robert Wachen attributes this momentum to two proprietary components designed to accelerate the prefill and decode stages of AI processing.

By utilizing a low-voltage prefill chip that avoids traditional thermal constraints and a high-speed, cluster-scale memory interconnect, Etched promises lower latency and costs for large-scale models. These architectural improvements aim to move the company beyond its early reputation of building static chips tied to specific models. The systems are now capable of running any frontier model, a shift that convinced Jane Street to deploy the startup's hardware directly within its own datacenter.

This capital-heavy round drew participation from a roster of Silicon Valley heavyweights, including Sequoia Capital, Andreessen Horowitz, Kleiner Perkins, and Peter Thiel. By focusing on the specific bottlenecks of token generation, the startup has successfully positioned its hardware as a viable alternative to the dominant systems currently saturating the market.