Enfabrica
Enfabrica is a Networking & Custom Silicon company founded in 2019 and based in Sunnyvale, USA.
Enfabrica was founded in 2019 and is headquartered in Sunnyvale, California. The company develops specialized networking and custom silicon products for data center operators running large-scale AI workloads. Its core offerings include the Accelerated Compute Fabric SuperNIC (ACF SuperNIC), a 3.2 Terabit/second GPU networking chip providing multi-port 800-Gigabit-Ethernet connectivity, and EMFASYS, an elastic AI memory fabric system that pools up to 18 terabytes of CXL DDR5 memory per node over RDMA Ethernet connections. These products target optimization of AI training, inference, and retrieval-augmented generation in rack-scale GPU clusters. The company operates as a private entity with a headcount between 51 and 200 employees.
Enfabrica addresses a critical infrastructure gap in data center networking for AI-scale compute. The company's approach to GPU interconnect density and elastic memory pooling directly targets the bandwidth and memory constraints that limit large language model inference economics. By offering custom silicon purpose-built for GPU cluster architectures rather than adapting general-purpose networking hardware, Enfabrica competes in the growing market of purpose-built AI infrastructure where data center operators seek to reduce token generation costs and improve query throughput on model serving workloads.
enfabrica.net ↗·Networking & Custom Silicon·USA·private 
