| SIMON | Security Information Management Online Network 
| Others |
| SIMON | Semi Intelligent Mobile Observing Navigator
| Others |
| SIMON | Serving Infant And Mothers Ongoing Needs
| Others |
| SIMON | Signal Interpretation and Monitoring
| Others |
| SIMON | Structured Investment Marketplace and Online Network
| Others |
| SIMON | System Of Internet Mapping For Organized Navigation
| Others |