| ATGE | Adtalem Global Education |
| STG | Sunlands Technology Group |
| CLEU | China Liberal Education |
| EDTK | Skillful Craftsman Education |
| AFYA | Afya |
| LAUR | Laureate Education |
| VSTA | Vasta Platform |
| APEI | American Public Education |
| LOPE | Grand Canyon Education |
| BEDU | Bright Scholar Education |
| UTI | Universal Technical Institute |