Etched hits $10.3 billion valuation as AI chip bets pay off

The capital injection arrives as Etched shifts from experimental design to commercial delivery. The startup recently confirmed it has successfully manufactured its first homegrown chips and secured $1 billion in pre-orders. By targeting the specific compute-intensive stages of AI inference—the prefill and decode phases—Etched claims its hardware can outperform traditional architectures by running at lower voltages and utilizing a proprietary cluster-scale memory system.

While the industry initially questioned the viability of building chips tailored exclusively for transformer-based models, the founders have pushed back against the skepticism. COO Robert Wachen notes that their hardware is adaptable, supporting both Mixture of Experts models and non-transformer designs like Mamba. With 400 employees and a dedicated 2-megawatt data center, the firm is moving beyond its humble origins in a friend’s garage. Despite the momentum, the team acknowledges the significant engineering and logistical hurdles remaining to bring their rack systems to full-scale mass production.