| Firma nimi |
|---|
| Digital Learning Systems OÜ |
| Dijital Dagitim OÜ |
| Dinouli OÜ |
| Dipcaf OÜ |
| Distribution Nml Group OÜ |
| Diveevo OÜ |
| Djeha Company OÜ |
| DocAid OÜ |
| DocuMental OÜ |
| Docura OÜ |
| Don Caramello OÜ |
| Dondella OÜ |
| Dreesis OÜ |
| DropBureau OÜ |
| DS Smith Packaging Estonia AS |