Enfabrica developed ACF-S, a 3.2 Tbps SuperNIC and networked-memory interconnect product for AI infrastructure. Its technology was tested in customer pilots and licensed by NVIDIA.
Enfabrica is a U.S. AI-networking semiconductor company developing ACF-S SuperNICs and EMFASYS memory-fabric systems for connecting GPUs, CPUs, CXL memory and Ethernet fabrics. It raised a reported $115M Series C in Nov-24, shipped initial ACF-S customer platforms in Apr-25 after stating Q1-25 availability, launched EMFASYS in Jul-25, and then transferred its CEO and part of its team to NVIDIA while licensing technology in Sep-25 for more than $900M. NVIDIA is the strategic investor and licensee; TSMC is the disclosed fabrication partner, while customer names and independent production revenue remain undisclosed.
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Enfabrica developed ACF-S, a 3.2 Tbps SuperNIC and networked-memory interconnect product for AI infrastructure. Its technology was tested in customer pilots and licensed by NVIDIA. Enfabrica is a U.S. AI-networking semiconductor company developing ACF-S SuperNICs and EMFASYS memory-fabric systems for connecting GPUs, CPUs, CXL memory and Ethernet fabrics. It raised a reported $115M Series C in Nov-24, shipped initial ACF-S customer platforms in Apr-25 after stating Q1-25 availability, launched EMFASYS in Jul-25, and then transferred its CEO and part of its team to NVIDIA whi
Enfabrica is on the AI Core watchlist list of Frontier Tech Intelligence with a score of 59 out of 100, below the Top 100.
Enfabrica is based in Mountain View, California, United States.
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