Dallas Area Optical Switching/Networking Startups | |
| Chiaro Networks | Ceterus Networks |
| White Rock Networks | Xtera Communications |
| Mayan Networks | Metro-Optix |
| Celion Networks | Rapid 5 Networks |
| Arriso Networks | Yotta Networks |
Note: For alphabetical list of optical product (switches, components, software etc.) startup firms throughout US see Converge Network Digest Optical Startup Directory