| Company name | Reg. code |
|---|---|
| BITFLIES OÜ kustutatud | 14731517 |
| BITFLIP OÜ | 14428931 |
| BITFIEL OÜ kustutatud | 14840979 |
| BITLES OÜ | 14768294 |
| MARKAB OÜ kustutatud (former name Bitdandy OÜ) | 14625423 |
| BARFLIES OÜ | 14420303 |
| BINARY RIDGE OÜ (former name Bitflip Research OÜ) | 16633003 |