| Company name | Reg. code |
|---|---|
| WELK OÜ | 14032430 |
| WELL WELL OÜ | 12192074 |
| WELD24 OÜ | 14463293 |
| WELD OÜ | 16380795 |
| WELP! OÜ | 14987263 |
| WELT OÜ | 12928523 |
| WELAK OÜ | 14703691 |
| WELL OÜ | 12851430 |
| WELL-BEING OÜ | 14996285 |
| GO WELL OÜ | 12559770 |
| WELT TRUST OÜ kustutatud | 11471429 |
| WELL TARGETED OÜ kustutatud | 14087594 |
| GRAVITY WELL OÜ | 10251387 |
| WELL CONSIDERED OÜ | 17457904 |
| WELL SAID OÜ | 16180903 |
| WELD TEHNIK OÜ kustutatud | 11522552 |
| CAPITAL WELL OÜ | 12951870 |
| WELL DESERVED OÜ kustutatud | 16138404 |
| EST-WELD OÜ | 14054100 |
| RK-WELD OÜ | 17193859 |
| WELL TECHNOLOGY OÜ (former name OÜ Well Tehnoloogia) | 12843577 |
| REM-WELD OÜ | 16552144 |
| WELL TRADING OÜ | 16252577 |
| WELL PLAYED OÜ (former name Angeloculus OÜ) | 12882028 |
| VIRUMAA WELD OÜ | 16765816 |
| W WELD OÜ | 12465661 |
| MMT WELD OÜ | 14941864 |
| KLAR WELT OÜ | 14080468 |
| WELD EUROPE OÜ kustutatud | 16312996 |
| ART-WELD OÜ kustutatud | 11510448 |
| WASP WELD OÜ | 16528080 |
| WELD & TRUST OÜ | 16340287 |
| WELD SPARK OÜ | 16447039 |
| ONE-WELD OÜ | 16620207 |
| WELL COMMUNICATIONS OÜ kustutatud | 10427538 |
| STAL WELD OÜ | 16343914 |
| FLAMES WELD OÜ | 16020186 |
| SPHERE WELD OÜ kustutatud | 11100609 |
| Well Partner OÜ kustutatud | 11207626 |
| WELD & BUILD OÜ | 14062861 |
| WELL ADJUSTED OÜ | 12325747 |
| LEGAL WELT OÜ kustutatud | 14807568 |
| MORE WELL OÜ | 12936391 |
| GRÜNE WELT OÜ | 14113713 |
| WELL EHITUS OÜ kustutatud | 12723488 |
| WELD METAL OÜ | 12596802 |
| SANDPIPER WELD OÜ | 16073538 |
| FECT-WELD OÜ | 14963663 |
| WELT VENDOR OÜ kustutatud | 12241602 |
| BALTIC WELD OÜ | 12397113 |