| Company name | Reg. code |
|---|---|
| CLOUDRAY OÜ | 17167980 |
| CLOUDMAN OÜ kustutatud (former name CLOUDMAN UÜ) | 12946648 |
| CLOUDERGY OÜ kustutatud (former name Fastonboarding OÜ) | 14812049 |
| CLOUDLAB OÜ | 16363762 |
| CLOUDROX OÜ | 16941153 |
| CLOUDIFY OÜ | 14806646 |
| CLOUDCAD OÜ | 16427048 |
| CLOUDSA OÜ | 12997659 |
| CLOUDY OÜ | 12336202 |
| CLOUDEY IT OÜ | 12675855 |
| CLOUDLY NETWORKS OÜ | 14522400 |
| MOSTLY CLOUDY OÜ (former name Asparuh OÜ) | 14508541 |
| CLOUDY DAY CONSULTING OÜ kustutatud | 16765058 |
| KÜTTEMEHED OÜ (former name OÜ Küttemehed) | 17083800 |