| Company name | Reg. code |
|---|---|
| U.C.E. OÜ | 12886581 |
| USA EXPAT CPA OÜ | 14316787 |
| COMPOTEXA OÜ kustutatud (former name URBAN SERVICE OÜ) | 14444108 |
| UNITED EUROPA ASIA CO OÜ kustutatud | 16056497 |
| URBAN CLASSICS ESTONIA OÜ | 12849798 |
| EH47 GROUP OÜ kustutatud (former name European Capital OÜ) | 14031211 |
| VELVETFINANCE OÜ (former name Estonian Capital24 OÜ) | 14076403 |
| GRAY OAK PEAK OÜ kustutatud (former name Elevate Capital OÜ) | 16271037 |
| LONDSTOCK OÜ (former name Elfon Capital OÜ) | 14027132 |
| BIOREGULATOR ANTI AGING OÜ (former name Estelmet Capital OÜ) | 14018452 |
| YAXUNAH COCOYOL OÜ (former name OÜ tpt pcb europe) | 12829324 |
| FELSHMANN & SIIGER ÕIGUSBÜROO OÜ kustutatud (former name Capture Front UÜ) | 16075365 |
| EIVERBERD MADER OÜ (former name EConvent OÜ) | 14014112 |
| GRAPHEREX OÜ (former name Payrow Crypto Exchange Systems OÜ) | 14769678 |
| OHHU OÜ (former name Creative Care UÜ) | 12820234 |
| REGULATED UNITED EUROPE OÜ (former name Company in Estonia OÜ) | 14153440 |
| UNIVERSAL EXPORT CONSULTING OÜ | 12743216 |
| GIGGIGWOJONG DINGILADUNG OÜ (former name ESTIM construction UÜ) | 16168316 |
| Sapronen varad OÜ (asutamisel) (former name O. und A. Kullmann GbR) | - |
| HOONEÜHISTU HORIZONT-SILLAMÄE TÜH (former name El Coyote OÜ) | 80033189 |
| SERVICIOS Y CONSTRUCCION JCP OÜ kustutatud (former name Oceanic Energy Consulting OÜ) | 14470175 |
| ROMERALL MULLUCRO OÜ (former name Kulden Ehitus UÜ) | 14079867 |
| MUGAV TAKSO OÜ (former name Car Rescuers OÜ) | 14896690 |
| EUROBUD ENGINEERING OÜ kustutatud (former name Eurobalt Universal OÜ) | 12827130 |
| ENVY CATERING & DECORATION OÜ. OÜ (former name ENVY Cartering & Decoration OÜ) | 14740864 |
| WHALETELECOM OÜ (former name Eesti HJA Invest UÜ) | 14114196 |
| VAASA FOTO OÜ (former name Chigedicheck OÜ) | 16126068 |
| ANJAGRICO OÜ (former name Selero Ehitus UÜ) | 16615790 |
| OLEARIUS INVEST OÜ (former name Elenor Consult UÜ) | 16108923 |
| TRE KRONOR OÜ kustutatud (former name ElementNet UÜ) | 16242225 |
| VÕNKUR OÜ (former name Cancan Design UÜ) | 16409642 |
| BOUSNAK MASSOUKO OÜ (former name EHL Construction OÜ) | 12947578 |
| ELULOOME OÜ kustutatud (former name Coaching With El OÜ) | 14935987 |
| RUR55 HOLDING OÜ (former name Cinshas UÜ) | 14249884 |
| ENR.EE OÜ kustutatud (former name ENR CUSTOMS OÜ) | 16001102 |
| UTUNGAKO KANOKUPOLU OÜ kustutatud (former name CIVILER EHITUS OÜ) | 12872739 |
| ULTRA TENDENCY CAPITAL OF ESTONIA OÜ | 14932374 |
| UNITED TRADE & CONSULTING ENTERPRISES OÜ | 11206868 |
| UKRAINIAN INTERNATIONAL EDUCATION CENTER OÜ kustutatud | 14473972 |
| THE UNIVERSE'S ASTROPHYSICAL EXTREME EXPLORATIONS SCIENCE AND TECHNOLOGY CENTER (UAEESCT) OÜ kustutatud | 14737767 |
| MEDICAL AND ENVIRONMENTAL CORPORATION OF TRADE UNIONS OÜ kustutatud | 16369500 |