| Company name | Reg. code |
|---|---|
| EIT SOLUTIONS OÜ kustutatud | 12163492 |
| ETIT SOLUTIONS OÜ | 14225151 |
| EST SOLUTIONS OÜ | 16290773 |
| BIT SOLUTIONS OÜ | 17096010 |
| DIT SOLUTIONS OÜ | 17026759 |
| EST EMPLOYMENT SOLUTIONS OÜ (former name Qutum Block OÜ) | 14418275 |
| EBT ENVIRONMENTAL SOLUTIONS OÜ kustutatud | 14486437 |
| EKER SOLUTIONS EST OÜ | 17339613 |
| B.EST SOLUTIONS MMC OÜ kustutatud | 14159017 |
| B.EST SOLUTIONS ESTONIA OÜ (former name Best Solutions Estonia Osaühing) | 11925020 |
| CAPIBITE OÜ (former name Teevaht IT Solutions OÜ) | 14990147 |
| AUTOBAHN TECHNOLOGIES OÜ (former name Automobiles IT Solutions OÜ) | 12289856 |
| GAS ENERGY SOLUTIONS OÜ (former name GAS ENERY SOLUTIONS OÜ) | 14837368 |
| SOLAR RADIANT EST OÜ (former name Intec Energy Solutions EST OÜ) | 14793563 |
| CEMEPKA OÜ (former name RLS EST GRUPP OÜ) | 16421933 |
| ILNBI OÜ kustutatud (former name Pro Green IT Solutions OÜ) | 12132876 |
| BREEZE IT TECHNOLOGY SOLUTIONS OÜ (former name BREESE IT Technology Solutions Limited OÜ) | 14322641 |
| COMPOTEXA OÜ kustutatud (former name Cruise Training Solutions OÜ) | 14444108 |