- Star Trek Fan Assoc.
- STARFLEET Academy
- Memory Alpha
- Memory Beta
- SyFy.com
- Star Trek (Official)
- Star Wars (Official)
- Start Trekkin
- Dr. Who (Official)
- The Force
- The One Ring
- UFO Evidence
- Date a Trekkie
- Sci Fi Dating Connexion
- Sci Fi Dating
- Trekkie Dating
- Whovian Love
- Nerd Dating Connexion
- Singles Online
- Local Personals Online