| Company name | Reg. code |
|---|---|
| DGAME OÜ (former name tiplaystudio OÜ) | 14987562 |
| MGAME OÜ | 16221938 |
| GAME OÜ | 12169968 |
| DRAME INVEST OÜ | 12772682 |
| IGAME ESTONIA OÜ kustutatud | 12026944 |
| EGAME MASTERS OÜ kustutatud (former name eGame Master OÜ) | 14871046 |
| PLAY GAME OÜ | 14943923 |
| HUHU.GAME OÜ | 17421993 |
| GAME LABS OÜ kustutatud | 16137020 |
| WILD GAME OÜ (former name OÜ Kõikejarohkem) | 17205315 |
| FAIR GAME OÜ kustutatud | 11663838 |
| GAME MASTERMINDS OÜ | 16374286 |
| BYTE GAME OÜ | 14430744 |
| VR GAME OÜ kustutatud | 12492333 |
| GAME COACHERS OÜ kustutatud | 16730309 |
| INNER GAME OÜ kustutatud | 16430116 |
| KEELEKESKUS GAME OÜ | 11272782 |
| FOOTBALL GAME OÜ | 12730525 |
| GAME ZONE OÜ kustutatud | 12731269 |
| GAME MACHINE OÜ (former name Wiscotex OÜ) | 14322322 |
| GAME SPOT OÜ kustutatud | 12934021 |
| A-GAME OÜ kustutatud | 12902417 |
| GAME OVER OÜ kustutatud | 12817657 |
| GAME SECTOR OÜ | 16065823 |
| INTERNATIONAL GAME OÜ kustutatud | 14909352 |
| GUAKA GAME OÜ | 16874971 |
| DAME INVEST OÜ | 14033026 |
| GAME RIDGE OÜ | 14310299 |
| RSR1.GAME OÜ | 16308266 |
| NET4GAME OÜ kustutatud | 14273500 |
| GAME OF CONVERSIONS OÜ | 16607514 |
| ANOTHER GAME STUDIO OÜ | 14171515 |
| PUZZLE GAME FACTORY OÜ | 16798738 |
| NIGHTSPADE GAME INTERNATIONAL OÜ kustutatud | 12922874 |
| GAME PSYCHOLOGY GEOMETRY OÜ kustutatud | 16100910 |
| PRO GAME TENNIS OÜ | 11377895 |
| GAME OF BRICKS OÜ (former name ChefPug OÜ) | 14789942 |
| BLOCK GAME STUDIO OÜ kustutatud | 16232600 |
| GAME CHANGER PUBLISHER OÜ | 16859227 |
| SHAKER GAME STUDIO OÜ | 16631808 |
| NEX GAME STUDIOS OÜ | 17004692 |
| 3S GAME STUDIO OÜ | 16279375 |
| VIDEO GAME INSIGHTS OÜ | 16990306 |
| NEPTUNE DIGITAL GAME OÜ kustutatud | 16465511 |
| KOROG GAME STUDIO OÜ | 17243637 |
| THE GAME COMPANY OÜ kustutatud | 17062577 |
| LONG GAME CAPITAL OÜ (former name Big Blue Games OÜ) | 16346835 |
| GAME INSIGHT GROUP OÜ kustutatud | 12704479 |
| PP GAME STUDIOS OÜ kustutatud | 14357941 |
| ENNINGTURE GAME TEMPLE OÜ | 16866374 |