| Acronym | Definition |
|---|
| EFSG➣European Fire and Security Group |
| EFSG➣Euro Finance Swiss Group |
| EFSG➣Education Funding Strategy Group (UK) |
| EFSG➣Enhance Financial Services Group, Inc. (New York, NY) |
| EFSG➣Entreprise Française de Sécurité Gardiennage (French security company) |
| EFSG➣Emergency Food and Shelter Grant (FEMA) |
| EFSG➣Environmental Field Services Group |
| EFSG➣European Fraud Sharing Group (Experian Decision Analytics) |