| SAGE | Sciencefact Adventure Game Engine 
| Others |
| SAGE | Scientific Advisory Group for Emergencies
| Others |
| SAGE | Scranton Awards for Growth and Excellence
| Others |
| SAGE | Searching And Grieving Everywhere
| Others |
| SAGE | Secure Available Global E
| Others |
| SAGE | Security Algorithms Group of Experts
| Others |
| SAGE | Self Administered Gerocognitive Exam
| Others |
| SAGE | Self Administered Gerocognitive Examination
| Others |
| SAGE | Self Assessment Group Evaluation
| Others |
| SAGE | Semi Automated Ground Environment
| Others |
| SAGE | Semi-Automatic Ground Environment
| Others |
| SAGE | Senior Achievement and General Excellence
| Others |
| SAGE | Senior Active Group Education
| Others |
| SAGE | Senior Advocates for Generational Equity
| Others |
| SAGE | Seniorcare Ageing Growth Engine
| Business, Start-up, Government, Finance, Fund, Scheme |
| SAGE | Seniors Active Giving and Engaged
| Others |
| SAGE | Seniors Aging Gracefully Everyday
| Others |
| SAGE | Sentient Arcanum Guide Explorer
| Others |
| SAGE | Serial Analysis of Gene Expression
| Others |
| SAGE | Service Activities and Goals Evaluation
| Others |
| SAGE | Service Advocacy for GLBT Elders
| Others |
| SAGE | Service And Garage Equipment
| Others |
| SAGE | Services Advocacy for GLBT Elders
| Others |
| SAGE | Services and Advocacy for GLBT Elders
| Others |
| SAGE | Set A Good Example
| Others |
| SAGE | Shaman Angel Goddess Enterprises
| Others |
| SAGE | Sharing Across Generations for Enrichment
| Others |
| SAGE | Significant Activities for Generating Excellence
| Others |
| SAGE | Significant Advisor, Guide, and Enlightener
| Others |
| SAGE | Signs Awards Gifts Engraving
| Others |
| SAGE | Simulation and Advanced Gaming Environments
| Others |
| SAGE | Singles Accountable, Growing, and Encouraging
| Others |
| SAGE | Soaring Achievements Great Expectations
| Others |
| SAGE | Soccer And Gambling Exchange
| Others |
| SAGE | Solvent Alternatives GuidE
| Others |
| SAGE | Sonic Amateur Games Expo
| Others |
| SAGE | Sonic Amateur Gaming Expo
| Others |
| SAGE | South Aiken Girls Excel
| Others |
| SAGE | Space Aeronautics and Gateway to Exploration
| Others |
| SAGE | Space Alternating Generalized Expectation
| Others |
| SAGE | Special Addition to Gaming Environment
| Others |
| SAGE | Special Alternatives to Gasolene Experiment
| Others |
| SAGE | Special and Gifted Education
| Others |
| SAGE | Special Approach To Gifted Educations
| Others |
| SAGE | Spectrasonics Advanced Groove Engine
| Others |
| SAGE | Spending and Government Efficiency
| Others |
| SAGE | Ssionserial Analysis Of Gene Expression
| Others |
| SAGE | Standing Against Global Exploitation
| Others |
| SAGE | Starker Arts Garden for Education
| Others |
| SAGE | Story Advanced Game Engine
| Others |