| Ettevõtte nimi | Reg. kood |
|---|---|
| EUSER OÜ | 11635782 |
| MUSER OÜ | 16214832 |
| EISER OÜ | 16715474 |
| EMSER OÜ | 17121558 |
| EULER SEARCH OÜ | 17357404 |
| EULER ANALYTICS OÜ | 17113458 |
| EULER CONSULTING OÜ | 17347535 |
| ESER AUTO OÜ | 12684376 |
| USER EXPERIENCE ARCHITECTS OÜ | 12406196 |
| USER EXPERIENCE ESTATES OÜ kustutatud | 16732642 |