| Company name | Reg. code |
|---|---|
| UNDER OÜ kustutatud | 14907330 |
| UNDER100 OÜ | 17287460 |
| ART UNDER OÜ | 12704284 |
| UNDER SEVEN OÜ | 17355440 |
| UNDER CONTROL OÜ | 11413610 |
| UNDER CONSTRUCTION OÜ kustutatud | 12461657 |
| 73RD UNDER 3RD OÜ kustutatud | 16460241 |
| UNDERBERG & UNDERBERG OÜ | 12069178 |
| UNDERSEN OÜ | 14424761 |
| UNDERCAT OÜ | 16590570 |
| UNDERBARA OÜ | 17358833 |
| UNDERLINE OÜ kustutatud | 11041918 |
| UNDERWARE OÜ kustutatud | 14412806 |
| UNDERWOOD OÜ | 14578027 |
| UNDERVAND OÜ kustutatud | 12778621 |
| UNDERDOGS OÜ kustutatud | 12027626 |
| UNDERDOGS OÜ kustutatud | 16212394 |
| UNDERHILL OÜ | 12430496 |
| LUNDER OÜ | 14241701 |
| SUNDER OÜ | 16736447 |
| BUNDER OÜ | 16401853 |
| ENDER OÜ | 14070103 |
| UNDERWORLD OÜ (former name Underworld UÜ) | 14692220 |
| UNDERCLIFF OÜ | 16032060 |
| UNDERCOMFY OÜ kustutatud | 14757528 |
| UNDERSTATED OÜ | 17294253 |
| UNDERGROUND OÜ | 14228592 |
| UNDERLAYLABS OÜ (former name Ninagou Consulting OÜ) | 16690538 |
| UNDERSTORIED OÜ kustutatud | 16420342 |
| LITE UNDERWEAR OÜ | 16223558 |
| JV UNDERTAKING OÜ | 16860851 |
| STEINY UNDERWEAR OÜ | 17181000 |
| UNDERSCORE BLANK OÜ | 17441501 |
| UNDERWATER MUSIC OÜ | 12566178 |
| ONDER CAPITAL OÜ | 17196668 |
| KAJA WUNDER OÜ | 10873462 |
| UNTER MAN OÜ | 12966624 |
| RUNDER KREIS OÜ | 17000932 |
| ENDER TURING OÜ (former name evios OÜ) | 14487359 |
| ANDER ACCOUNTING OÜ | 17032688 |
| WUNDER DIGITAL OÜ | 16272462 |
| WUNDER IOWA OÜ | 16453206 |
| KUNDER & SOUND OÜ (former name KUNDER-S OÜ) | 10545841 |
| ANDER DIGITAL OÜ | 16227026 |
| WUNDER ESTONIA OÜ (former name MEKAIA OÜ) | 11696163 |
| DUNDER MIFFLIN OÜ | 12351615 |
| WUNDER KINNISVARA OÜ kustutatud (former name Kahhel Ehitus OÜ) | 12965688 |
| ANDER INK OÜ | 17375690 |
| ANDER KIVI OÜ (former name Ander Teenindus) | 10990015 |
| SAINT BUNDER OÜ | 14321943 |