Chelsio Communications

About Chelsio Communications

Chelsio Communications is a leading provider of high-performance Ethernet adapters and ASICs, serving virtualized enterprise data centers, public and private hyperscale clouds, and cluster computing environments. The company specializes in delivering robust offload solutions that enhance performance beyond simple speed metrics. Chelsio's core technology, the Terminator ASIC, is integrated into over 100 OEM platforms and has successfully deployed more than 100,000 ports. This technology enables unified wire solutions for LAN, SAN, and cluster traffic, significantly improving application performance while minimizing CPU usage. Chelsio's adapters fully offload TCP, iSCSI, and iWARP protocols on a single chip with single firmware, reducing communication and processing overhead for servers and storage systems. The company operates in the networking and storage markets, primarily targeting enterprise clients and cloud service providers. Chelsio generates revenue through the sale of its Ethernet adapters and ASICs, leveraging its proprietary technology to offer superior performance and efficiency.