Chelsio Communications
Computer Networking ProductsCalifornia, United States51-200 Employees
Chelsio Communications is a privately held computer networking products company headquartered in Sunnyvale, California, with a design center in Bangalore, India. The company focuses on Ethernet-based unified wire solutions that enable convergence of networking, storage, and clustering traffic over high-speed Ethernet for LAN, SAN, and cluster environments. It has deployed Terminator ASIC technology in more than 200 OEM platforms and has shipped over 1.1 million ports, enabling offload of TCP, iSCSI, and iWARP on a single chip. With its sixth-generation T6 technology, Chelsio provides full offload for TCP, UDP, iSCSI, iWARP, and FCoE to support converged wire performance on 10GbE and 100GbE networks. Notable products and milestones include the Unified Storage Server USS 4.0 launched in December 2024 and the T7 Unified Wire DPU introduced in April 2022.