Selsius Systems
| Company type | Division |
|---|---|
| Industry | Computer networking |
| Founded | United States (1997) |
| Founder | Richard Platt and David Tucker |
| Fate | Acquired by Cisco Systems |
| Headquarters | United States |
| Parent | Cisco Systems |
| Website | selsius.com at the Wayback Machine (archived 1998-12-02) |
Selsius Systems was a telecommunications company in Dallas, Texas that developed and marketed some of the first IP telephony gear. It was co-founded by Richard Platt and David Tucker. Selsius was incorporated in 1997 and acquired by Cisco Systems in November, 1998.