| Soviet-American Gas and Aerosol Agreement | Academic & Science |
| Student Association For Germanic Academia | Academic & Science |
| Spengler Ahrens Giest Agency | Business |
| Sex And Games for Aged | Business |
| Smocking Arts Guild of America | Business |
| Senior Amateur Golfers Association | Business |
| Straight And Gay Alliance | Community |
| Spokane Arts Grant Awards | Community |
| San Antonio Gender Association | Community |
| Scandinavian American Genealogical Association | Community |
| Sexuality and Gender Awareness | Community |
| Several Accumulated Geriatric Airwaves | Community |
| Scientific Association For Global Awareness | Community |
| CryptoSaga | Cryptocurrency |
| Send All Geriatrics Abroad | General |
| Shag A Granny Abroad | General |
| Sex Annually Generally August | General |
| Screen Actors Guild Awards | General |
| Scott Adams Grand Adventures | General |
| Stacker and Analyzer of GAlaxies And | General |
| STEM And Gender Advancement | General |
| System for Automated Geoscientific Analyses | General |
| Societe Automobile du Garage de l'Alma | General |
| Spt Ada Gcn5 Acetyl | General |
| Spt Ada Gcn5 Acetyltransferase | General |
| Simple API for Grid Applications | General |
| System for Automated Geoscientific Analysis | General |
| Satellites Around Galactic Analogs | General |
| Semi Automatic Gmail Assistant | General |
| Stop Armed Gang Activity | General |
| Sexuality and Gender Acceptance | General |
| Send A Granny Abroad | General |
| Smart Attractive Green Accessible | General |
| Send All Grannies Away | General |
| Send A Granny Away | General |
| Size Appreciation Growth And Accessibility | General |
| The Secret Assosiation Of Girl Assassions | General |
| Sexuality Acceptance and Gender Alliance | Governmental |
| Sexual And Gender Alliance | Governmental |
| Sexuality And Gender Alliance | Governmental |
| Special Assault Gundam Arms | Governmental |
| Study And Advisory Group For Africa | Governmental |
| State Administered General Assistance | Governmental |
| South Asian Graduate and | International |
| Sexual and Gender Acceptance | Medical |
| South African Golf Associations | Regional |
| South African Golf Association | Regional |
| South African Guild of Actors | Regional |
| Sandia Acrobatic Gymnastics Academy | Sports |
