Silicom

Our portfolio of high-speed server adapters, AI NICs, FPGA-based SmartNICs, PQC accelerators, white-label switches, and Edge CPEs is trusted by Tier-1 cloud players, service providers, and OEMs worldwide, with over 400 active design wins to date.

Silicom is focused on solving the key structural bottlenecks holding back AI inference at scale - the interconnect between accelerators, not the accelerators themselves.

Our ThunderFjord RDMA NIC solves the scale-out challenge, connecting nodes across the cluster with 2× 400GbE of lossless, RoCEv2 connectivity, GPU-Direct, and sub-microsecond latency to keep every accelerator fed at line rate. Our PCIe Switch Adapters address the scale-up challenge, linking GPUs, xPUs, and AI ASICs within the node through high-radix PCIe Gen5 peer-to-peer connectivity - turning isolated accelerators into a single, tightly-coupled compute domain.

Together they form one continuous fabric - from inside the node, out across the cluster, and all the way to the edge - making Silicom the connectivity backbone at every scale of AI infrastructure.