| Type | Privately held company |
|---|---|
| Industry | Semiconductors Electronics |
| Headquarters | Sunnyvale, California, U.S. |
| Employees | 250 |
| Website | http://www.chelsio.com/ |
Chelsio Communications is a privately-held company headquartered in Sunnyvale, California with a design center in Bangalore, India. It produces 10 Gigabit Ethernet and multi-port Gigabit Ethernet adapter cards designed for high-performance computing applications such as enterprise data centers, high performance cluster computing, enterprise-wide data storage systems, and post-production shops for digital film and video.