Overview
- Etched confirmed July 23 that it closed a $300 million Series C led by Sequoia at a $10.3 billion valuation with participation from Andreessen Horowitz, SK Hynix, Jane Street, and others.
- The company says it has manufactured first silicon (A0 on TSMC N4P), is running full rack systems in early customer tests, and has booked roughly $1 billion in orders.
- Etched’s product, called Sohu, is an ASIC built specifically to run transformer models and includes a low‑voltage prefill chip and a cluster‑scale memory interconnect to speed prefill and decode phases of inference.
- Public performance and yield data remain limited despite company claims of more than 10x performance versus Nvidia’s H100, so the planned summer 2026 rack shipments are the critical near‑term validation point.
- If Etched proves the tech at scale it could reshape inference economics for companies that serve constant user requests, but the ASIC bet also concentrates risk if AI architectures shift away from transformers or if manufacturing yields lag expectations.