| Company name | Reg. code |
|---|---|
| UBIT OÜ | 12123400 |
| UBIN OÜ kustutatud | 14659381 |
| UBIK OÜ | 11609023 |
| UBIK SOLUTIONS OÜ | 12200603 |
| UBIN PLUSS OÜ | 11451898 |
| ÕÕNES UBIN OÜ | 14217275 |
| SAARE UBIN OÜ | 12268512 |
| UBIN DISAIN OÜ | 16652609 |
| UBI BENE OÜ | 14717256 |
| UBI GROUP OÜ | 12373479 |
| ÕUN JA UBIN OÜ | 14907399 |
| MARUKARU ENGINEERING OÜ kustutatud (former name Kuri Ubin OÜ) | 14057417 |
| SUKHESH RABADA OÜ (former name Ubitrade UÜ) | 14077437 |
| BIT2BIT OÜ | 14613172 |
| UNIT11 OÜ | 16160154 |
| MBIT OÜ | 14597421 |
| ÜMIT OÜ | 17230980 |
| UNIT OÜ | 11667782 |
| QUBIT OÜ | 11290113 |
| EBIT OÜ | 12140841 |
| UNIT 37 OÜ | 16961687 |
| OBIT OÜ | 16777512 |
| TBIT OÜ | 16373909 |
| URIT OÜ | 16315326 |
| RUBIT OÜ | 12482984 |
| AUBIT OÜ kustutatud | 14511017 |
| 128BIT OÜ | 14767722 |
| BIT 77 OÜ kustutatud | 12586436 |
| 22BIT OÜ kustutatud | 16061280 |
| 8BIT OÜ kustutatud | 12646397 |
| 1BIT OÜ kustutatud | 14381842 |
| LITA UNIT OÜ | 17396249 |
| YBIT HOLDINGS OÜ | 16853087 |
| UNIT HOLDINGS OÜ (former name Open Travel Market OÜ) | 16869881 |
| QBIT CREATIVE OÜ | 14755943 |
| PROF UNIT OÜ | 17333378 |
| UNIT4 EESTI OÜ | 10226366 |
| UNIT TIMBER OÜ kustutatud | 12182733 |
| CONTROL UNIT OÜ kustutatud (former name Control Unit UÜ) | 12899595 |
| QUBIT TECH OÜ kustutatud | 14983934 |
| UNIT AUTO OÜ | 14232398 |
| FIRST UNIT OÜ kustutatud | 14855739 |
| QBIT SOFTWARE OÜ | 17099698 |
| UNIT ONE OÜ (former name OSKAR UNT OÜ) | 16349710 |
| AP UNIT OÜ kustutatud | 11120285 |
| MEDICAL UNIT OÜ (former name ANESTESIST OÜ) | 14582572 |
| UNIT INC OÜ | 14685485 |
| QUBIT LABS OÜ | 14079287 |
| UPIT EESTI OÜ | 16822253 |
| MOTIVO UNIT OÜ | 11427575 |