| Company name | Reg. code |
|---|---|
| ITSMART OÜ | 12812401 |
| ITSART OÜ | 12685492 |
| ITSMAX OÜ | 16714813 |
| UPSMART OÜ | 16200741 |
| UASMART OÜ | 14670968 |
| CITYSMART OÜ kustutatud | 12230484 |
| INGMART OÜ | 17133952 |
| SPSMART OÜ | 14175499 |
| KIRSMART OÜ | 16448487 |
| FINSMART OÜ | 14677278 |
| ITEMARE OÜ | 17309345 |
| GETSMART OÜ | 16198180 |
| FITSTART OÜ | 14082837 |
| IVASMART OÜ | 17395563 |
| NOTSMART OÜ kustutatud | 16350081 |
| INEMART OÜ (former name JaVa Energy OÜ) | 14929550 |
| FINSMART OÜ kustutatud | 12211831 |
| TITSUART OÜ | 17016979 |
| KMSMART OÜ (former name GOJO BALTICS OÜ) | 16551558 |
| ARTSMART OÜ | 16056617 |
| ITIMARA OÜ | 12228197 |
| BESMART OÜ | 11713039 |
| PITSTART OÜ | 14467664 |
| INSMAT OÜ | 12892541 |
| ILMART OÜ | 14304368 |
| ESTMART HOLDING OÜ kustutatud | 11403758 |
| DMSMART LAYER OÜ | 14353274 |
| IMART OÜ | 12367160 |
| 4 SMART OÜ | 12321301 |
| SMART1 OÜ | 12882459 |
| SMÄRT OÜ | 12873242 |
| SMART7 OÜ | 14756204 |
| 2SMART OÜ | 11064670 |
| SMART123 OÜ | 16400003 |
| TAMART MANAGEMENT OÜ (former name Tamart Varahaldus OÜ) | 16408654 |
| TOMART VARA OÜ | 11179284 |
| ESMART POINT OÜ | 12396138 |
| INSMAT EHITUS OÜ | 17008365 |
| SMART BUSINESS OÜ | 11660917 |
| SMART PEPPER OÜ | 12452173 |
| TARGET SMART OÜ | 12878713 |
| SMART TREK OÜ | 12305162 |
| SMART OBSCURER OÜ | 16244394 |
| SMART VALLEY OÜ | 11712488 |
| SMART DUCK OÜ kustutatud | 14282097 |
| SMART ASSETS OÜ kustutatud | 14072612 |
| SMART DIRECT OÜ | 12501530 |
| SMART PROVIDER OÜ kustutatud (former name WEN ZHOU HONGZHOU IMPORT EXPORT OÜ) | 16461140 |
| SMART INVESTMENTS OÜ | 14732066 |
| SMART AUTOKOOL OÜ | 12344331 |