| Abbreviation | Definition |
|---|---|
| ESB | Emmanuel Source Books |
| ESC | Employer Services Corporation |
| ESCC | English Sewing Cotton Company |
| ESCC | Evans Sutherland Computer Corporation |
| ESCD | Evans & Sutherland Computer Division |
| ESCO | Energy Service COmpany |
| ESCOM | Electricity Supply Commission of Malawi |
| ESCOM | Electricity Supply Company Of Malawi |
| ESCOM | Electricity Supply Corporation of Malawi |
| ESCOM | Energy Supply Corporation Of Malawi |
| ESCORP | Examination Services Corporation |
| ESCORP | Express Sales CORPoration |
| ESD | Education Software and Devices Company |
| ESD | Education Software and Devices Company (NZ) |
| ESD | Education Software Distributors |
| ESD | Electronic Sales Distributor |
| ESD | Empire State Development |
| ESDC | Economic Strategies Development Corporation |
| ESDC | Eighteenth Street Development Corporation |
| ESDC | Ellen Sinopoli Dance Company |