| Company name | Reg. code |
|---|---|
| SPHAKE OÜ | 16546008 |
| SPHERE OÜ kustutatud | 16016977 |
| SPHERE3D OÜ | 16430990 |
| IT SPHERE OÜ kustutatud | 11999923 |
| HUMAN SPHERE OÜ | 17364060 |
| SPHERE WELD OÜ kustutatud | 11100609 |
| SPHERE DYNAMICS OÜ kustutatud | 16980012 |
| UNIONX SPHERE FEDERATION OÜ | 17455822 |
| THE SPHERE CONSULTING STUDIO OÜ (former name Atar Financial Technologies OÜ) | 16144190 |
| SPACE2SHARE OÜ | 17462667 |
| SHAKE IT OÜ | 17234392 |
| SIRAKE OÜ | 17409035 |
| SHAKEN OÜ (former name MBP Consult OÜ) | 14558088 |
| SPAHEE OÜ kustutatud | 16135802 |
| SPAKEL OÜ | 12883996 |
| KOHAKE OÜ | 16210484 |
| SAIAKE OÜ kustutatud | 16351598 |
| SPAKT OÜ | 12294053 |
| SPATE OÜ | 11392479 |
| SHARE2 OÜ kustutatud | 14173425 |
| PHARE OÜ | 17043083 |
| SHARE3 OÜ | 17440631 |
| SHAKA OÜ kustutatud | 12132149 |
| SHADE OÜ | 10371192 |
| SHAPE OÜ | 14843452 |
| SPACE 77 OÜ | 16843054 |
| SHPAK OÜ | 16072740 |
| SEHKE OÜ | 14383714 |
| SPAKO OÜ | 12222958 |
| SPACE8 OÜ | 14609360 |
| SCHAKT ENTREPRENAD OÜ | 17430319 |
| SHAOKE LOGISTICS OÜ | 16637917 |
| NATIVE SPEAKER OÜ | 11968992 |
| SPAADE PAKKUMISED OÜ | 16392545 |
| REHAKE IT OÜ | 12295331 |
| DUX SHARE OÜ | 17429471 |
| SPICE SPACE OÜ | 11273480 |
| TECH & SPACE OÜ (former name Tehnoloogiaarenduse OÜ) | 11005489 |
| MIND SPACE OÜ | 16579858 |
| PL SPACE OÜ | 12564587 |
| SPHAERES.SPACE OÜ | 16727299 |
| BIT2SPACE OÜ | 14443830 |
| SPEAK LANGUAGES OÜ | 12371894 |
| TECH4SPACE OÜ | 17146788 |
| DANCERS SPACE OÜ | 16839012 |
| SPACE LINE OÜ | 12957737 |
| 8 BITS SPACE OÜ | 14867109 |
| PHASE PUBLISHING OÜ | 16539310 |
| UMESH SPACE OÜ | 14489714 |
| LIZARD SPACE OÜ | 14387540 |