| Company name | Reg. code |
|---|---|
| HEVEN OÜ (former name T10 Arendus OÜ) | 14370864 |
| HEVEN SMIRK OÜ | 16248469 |
| HEVENT OÜ kustutatud | 12410737 |
| HEVENT EHITUS OÜ | 14609733 |
| HEVENT CONVEST OÜ | 16039168 |
| HEVE INVEST OÜ | 12986058 |
| HEVENIK OÜ | 17074474 |
| HEVENCO OÜ | 14335626 |
| HEVENTON OÜ kustutatud | 11510721 |
| HEAVEN OÜ | 12296141 |
| NEVEN OÜ (former name Neven UÜ) | 16010167 |
| SEVEN OÜ | 16548496 |
| REVEN OÜ | 16617197 |
| HEXEN OÜ | 16998408 |
| 24SEVEN OÜ | 12281139 |
| HELVEN OÜ | 16401882 |
| LEVEN OÜ | 14246874 |
| NEW SEVEN OÜ | 12683205 |
| NEVEN DIGITAL OÜ | 16789225 |
| SEVEN MINERALS OÜ | 12749186 |
| SEVEN COOKIES OÜ | 16006832 |
| SEVEN LAW OÜ (former name Advokaadibüroo Kauppi OÜ) | 11577346 |
| TESTER HAVEN OÜ (former name MarkMan OÜ) | 16213152 |
| SEVEN RAVENS OÜ | 17265180 |
| HELEN STUUDIO OÜ kustutatud | 10748121 |
| BRAND LEVEN OÜ kustutatud (former name Hakol Media OÜ) | 14989339 |
| SEVEN HOLDING OÜ | 11222666 |
| HAVEN MANAGEMENT OÜ | 14190582 |
| SILK HEAVEN OÜ | 14305766 |
| XENON SEVEN OÜ | 14941858 |
| TRIPLE SEVEN OÜ | 11095305 |
| SEVEN FEET OÜ | 11642405 |
| HEAVEN CHEF OÜ kustutatud | 16253157 |
| BEAUTY HEAVEN OÜ kustutatud | 12254846 |
| HEGEN GROUP OÜ | 12639184 |
| SPA SEVEN OÜ kustutatud | 11358839 |
| VAIKNE HAVEN OÜ | 17199419 |
| SEVEN SAGE OÜ | 12131380 |
| LUCKY SEVEN OÜ | 11810280 |
| SEVEN WOOD OÜ kustutatud | 12701742 |
| SEVEN SOLUTIONS OÜ | 11528715 |
| HAVEN TENTS OÜ kustutatud | 16102613 |
| SEVEN RE OÜ kustutatud | 14234842 |
| HELEN KANN OÜ | 14073698 |
| HAVEN ESTONIA OÜ kustutatud | 12377690 |
| SERVICE SEVEN OÜ kustutatud | 14121960 |
| HEAVEN WELLNESS OÜ | 17245361 |
| TEVEN INVESTEERINGUD OÜ (former name Teven Investeeringud UÜ) | 14596692 |
| SEVEN OAKS OÜ kustutatud | 16101140 |
| SPACE SEVEN OÜ kustutatud | 14971090 |