Etched Secures $500M for AI Chip Battle

Etched, a new AI chip startup co-founded by Google alum Reiner Pope, has secured $500 million in Series B funding. This significant Etched AI chip funding round, reported by Bloomberg Technology, positions the company to directly compete with Nvidia in the burgeoning market for AI accelerators.

The capital infusion, led by investors including Jane Street, Leopold Aschenbrenner's Situational Awareness, Marvell, and Spark Capital, will fuel chip development and manufacturing. Pope emphasized the insatiable demand for silicon in AI, stating that leading labs are concerned about running out of compute power.

Etched's core innovation lies in a hybrid memory architecture, combining High Bandwidth Memory (HBM) and Static Random-Access Memory (SRAM). This approach aims to deliver both high throughput (FLOPs per square millimeter) and low latency, outperforming existing products like Cerebras and Groq in specific metrics. The company's strategy involves breaking backward compatibility to optimize solely for large language model (LLM) workloads, focusing on large matrices and low-precision support.

The startup targets completing its final chip design this year, with manufacturing and shipping anticipated by 2027. Etched plans to partner with industry leaders like TSMC for logic wafers and SK Hynix, Samsung, and Micron for memory wafers, acknowledging the multi-billion dollar investment required for large-scale production and supply chain setup.

This aggressive push into the AI chip space highlights the fierce competition challenging Nvidia's AI chip dominance. By focusing on specialized, high-performance designs, Etched seeks to capitalize on the unique demands of next-generation AI models.