| Ettevõtte nimi | Reg. kood |
|---|---|
| DEFIJN OÜ | 17343496 |
| DEFCON OÜ | 14543922 |
| DEFFAN OÜ | 12623522 |
| DEFIGO OÜ | 11126425 |
| DEFIRON OÜ | 17306016 |
| DEFINT OÜ | 10221156 |
| DEFTON OÜ | 10585208 |
| DEFIS OÜ | 16064539 |
| DEFREN INVEST OÜ | 11374659 |
| DEFINE TRADE OÜ | 16479631 |
| DEFTON TRANSPORT OÜ | 10231108 |
| DEFINE ACTIVEWEAR OÜ | 17149611 |
| DEFITI TEENUSED OÜ | 16278832 |
| DEFMON VEOD OÜ | 17061326 |
| DEFIUS ÕIGUSBÜROO OÜ | 16437609 |
| DEFI OÜ kustutatud | 14426102 |
| WORLD OF DEFISH OÜ kustutatud | 16438810 |
| DEFI ANALYTICS OÜ kustutatud | 16342205 |
| DEFI MECHANICS LAB OÜ | 16377273 |
| DRIP AND DEFI OÜ kustutatud | 16348432 |
| DEFI BUSINESS GROUP OÜ (endine nimi Traktopel OÜ) | 12616723 |
| 7,62 DESIGN OÜ | 16447619 |
| DESIGN OÜ kustutatud | 14765901 |
| 4DESIGN OÜ (endine nimi 4Desing OÜ) | 16882344 |
| 88 DESIGN OÜ | 14541662 |
| 2DESIGN OÜ | 16357477 |
| 2204DESIGN OÜ kustutatud | 11811061 |
| 372 DESIGN OÜ | 12544372 |
| DENFIN OÜ | 16448866 |
| DEMIAN OÜ | 12087590 |
| DEVIGN OÜ | 16756606 |
| DOFIN OÜ | 14128672 |
| DESIN OÜ | 14931995 |
| EEFIN OÜ | 16390629 |
| K.DESIGN OÜ kustutatud | 12117026 |
| RP DESIGN OÜ | 16833038 |
| TIGRAM DESIGN OÜ | 12088690 |
| HEUT DESIGN OÜ | 12874520 |
| URB DESIGN OÜ | 16772124 |
| SPALAX DESIGN OÜ kustutatud | 14763055 |
| SPECTER DESIGN OÜ | 17020076 |
| SAR DESIGN OÜ | 16815951 |
| BEYOND DESIGN OÜ | 16976950 |
| FLORESCO DESIGN OÜ kustutatud | 12127390 |
| JV DESIGN OÜ kustutatud (endine nimi Jave OÜ) | 14013398 |
| GEN DESIGN OÜ kustutatud | 12231070 |
| OXIO DESIGN OÜ kustutatud | 12353005 |
| ADDEND DESIGN OÜ | 12620044 |
| PESA DESIGN OÜ | 12433000 |
| SEGEL DESIGN OÜ | 14138529 |