| Company name | Reg. code |
|---|---|
| WESTING HOLDING OÜ kustutatud | 12125155 |
| WESTEND HOLDING OÜ kustutatud | 12379298 |
| HOSTING OÜ | 14791867 |
| DESTINE HOLDING OÜ | 10909496 |
| HOSTING LEARNING OÜ (former name COCRIAR OÜ) | 14599650 |
| HOSTING HALDUS OÜ | 17434636 |
| BCNEWT HOSTING OÜ | 16585310 |
| ROCKET HOSTING OÜ kustutatud | 16725188 |
| HISCORE HOSTING OÜ | 16786244 |
| INSAVE HOSTING OÜ | 17479863 |
| DIRECT HOSTING OÜ (former name 1234F OÜ) | 14518746 |
| BISQUERRA HOSTING OÜ | 17033475 |
| TNK HOSTING OÜ | 17467452 |
| SECURE HOSTING OÜ | 14302710 |
| INTRA HOSTING OÜ | 14682032 |
| IMBI HOSTING OÜ | 14364237 |
| MS HOSTING OÜ | 12301592 |
| CACTUS HOSTING OÜ kustutatud | 11957296 |
| HOSTING PROVIDER OÜ (former name RUSSIAN HOSTING SOLUTIONS OÜ) | 14387698 |
| UGB HOSTING OÜ kustutatud | 14290421 |
| TPC HOSTING OÜ | 16828103 |
| SSTS HOSTING OÜ | 17190105 |
| NORTHWEST HOSTING OÜ | 16299917 |
| CORE HOSTING OÜ | 10762679 |
| BIGDATA HOSTING OÜ (former name ESTIMpromo OÜ) | 16018798 |
| MEDHA HOSTING OÜ | 14774573 |
| EUROFINS ENVIRONMENT TESTING HOLDING ESTONIA OÜ kustutatud (former name EF Environment Testing Estonia Holding OÜ) | 14227428 |
| GLOBOTECH HOSTING SERVICES OÜ | 14627145 |
| HOSTING MANAGED SERVICES OÜ | 17480955 |
| IT HOSTING GROUP OÜ | 16099041 |
| PERFECT HOSTING GROUP OÜ | 16311713 |
| CLOUD HOSTING SOLUTIONS OÜ kustutatud | 16028093 |
| CD.EE HOSTING OÜ | 11242159 |
| WEB HOSTING SOLUTIONS OÜ | 12104489 |
| SCALABLE HOSTING SOLUTIONS OÜ | 14652605 |
| ARCHIBUS SOLUTION CENTER HOSTING SERVICES OÜ | 12206801 |
| INTERNET OÜ kustutatud (former name HOSTING OÜ) | 10423612 |
| NOUSSY TOUGUE OÜ (former name Future Hosting OÜ) | 14481948 |
| MULTIINVEST OÜ kustutatud (former name ESTFIN WELDING OÜ) | 11412852 |
| REISIDIILID OÜ (former name Hosting Enjoyable OÜ) | 12472112 |
| EMNN CONSULTING OÜ kustutatud (former name HEMAX Welding OÜ) | 12149693 |
| STARTECH SERVICE OÜ kustutatud (former name LK-Welding OÜ) | 14085661 |
| STEEL CRAFTS OÜ (former name Centurion Welding OÜ) | 12316524 |
| MISIONES CERVASIO OÜ kustutatud (former name EST Welding OÜ) | 14316882 |
| DREAM TRANSPORT OÜ (former name Welding Team OÜ) | 14341443 |
| WELDEX GROUP OÜ (former name F.M Welding OÜ) | 14189484 |
| MANWELD OÜ (former name Verman Welding Group OÜ) | 14788316 |
| SUKHESH RABADA OÜ (former name Welding & Montage OÜ) | 14077437 |
| SAAPA OÜ (former name GWS HOSTING OÜ) | 11537134 |
| PAMODZI NKWAZI OÜ (former name Vars Welding OÜ) | 14062281 |