| Company name | Reg. code |
|---|---|
| 3DST OÜ (former name SiimSpace OÜ) | 12454634 |
| DST AUTO OÜ (former name DJ Teenused OÜ) | 11279790 |
| DST TRANSPORT OÜ | 14128531 |
| SPECOP DSTR OÜ (former name Raudkiin OÜ) | 14799923 |
| DSTREAM OÜ | 12670237 |
| DSTYLE COMPANY OÜ | 16477833 |
| DSTECHNOLOGIES OÜ | 17074586 |
| ROBBY & BOBBY OÜ (former name DStream Accounting OÜ) | 14295172 |
| DSÕ OÜ | 16966874 |
| DFT OÜ kustutatud | 17100817 |
| BST OÜ (former name Baltic Property Holding OÜ) | 14277076 |
| DSD OÜ | 12699867 |
| DYT OÜ | 14115818 |
| EST OÜ kustutatud | 12408387 |
| DSN OÜ | 14752519 |
| DGT OÜ kustutatud | 10057337 |
| EST10 OÜ | 14875073 |
| DSP OÜ | 14038390 |
| EST 1999 OÜ kustutatud | 14484734 |
| DTT OÜ (former name OÜ Dan-Tom Trading) | 11629988 |
| DSA OÜ | 12091502 |
| EST24 OÜ | 14538832 |
| EST 1986 OÜ | 14413326 |
| DDT OÜ kustutatud | 14911353 |
| DIT OÜ kustutatud | 16288003 |
| DLT OÜ | 10096225 |
| EST OÜ | 16180004 |
| DSS OÜ | 16632423 |
| DOT24 OÜ | 14989747 |
| DMT OÜ | 12302172 |
| 4EST OÜ (former name 4EST UÜ) | 16268236 |
| EST.22 OÜ | 16770734 |
| DSG OÜ kustutatud | 12946260 |
| DCT OÜ | 16590937 |
| EKER EST OÜ | 17340289 |
| DSI CONSULTING OÜ | 12461663 |
| MALCAPUYA EST OÜ (former name Macapuya Est OÜ) | 16811663 |
| EST-FACE OÜ kustutatud | 10453949 |
| ORGANIC.EST OÜ kustutatud | 12133338 |
| STRUTTURA.EST OÜ | 17397467 |
| DSP GLOBAL OÜ | 17408283 |
| NORDIKWOOD EST OÜ (former name Softub Estonia OÜ) | 14126667 |
| AST-LINE OÜ | 10400462 |
| DKT CONSULT OÜ | 16908629 |
| OHUTUS-EST OÜ | 16382446 |
| BRAMTRIONIKS EST OÜ (former name Advice & Training OÜ) | 11391624 |
| AKROPOLIS EST OÜ kustutatud | 11447655 |
| QUARTZ EST OÜ | 14411675 |
| DSM CONSULTING OÜ | 17046408 |
| EST2 ADVISORY OÜ | 16154231 |