| Company name | Reg. code |
|---|---|
| INSEVEST OÜ | 11281031 |
| INSUREST OÜ (former name Lambert Kindlustusmaakler OÜ) | 11838462 |
| INSENET OÜ | 17009152 |
| INTEREST OÜ | 12247094 |
| INCREVEST OÜ | 17283396 |
| INNOVEST OÜ | 11495039 |
| INVENEST OÜ | 17075870 |
| ANDEVEST OÜ | 10331991 |
| INGVEST OÜ | 12393231 |
| 27 INVEST OÜ | 16829373 |
| 32 INVEST OÜ | 16318112 |
| 777 INVEST OÜ | 14978962 |
| 888 INVEST OÜ kustutatud | 16147739 |
| 1 INVEST OÜ | 16177485 |
| 4INVEST OÜ kustutatud | 11208904 |
| 888 INVEST OÜ kustutatud | 10663167 |
| 007 INVEST OÜ | 11955050 |
| 3030INVEST OÜ (former name alfa aken OÜ) | 16199280 |
| INVEST 24/7 OÜ | 12038551 |
| 3 INVEST OÜ (former name Konson Invest OÜ) | 14731173 |
| 848 INVEST OÜ | 14785016 |
| 2020INVEST OÜ (former name 2020Invest UÜ) | 14991916 |
| 311 INVEST OÜ | 11385925 |
| 4.0 INVEST OÜ | 16216883 |
| INVEST OÜ | 11004685 |
| INVEST24 OÜ | 16031126 |
| 5+ INVEST OÜ | 11947530 |
| 360 INVEST OÜ kustutatud | 12199490 |
| SEVEST OÜ | 12839506 |
| 2023INVEST OÜ | 16812190 |
| BEST INTEREST OÜ | 14005432 |
| INTEREST MEDICAL OÜ | 12574545 |
| INTEREST MARKETING OÜ | 10503446 |
| TRANS INTEREST OÜ | 12325440 |
| MUTUAL INTEREST OÜ | 16413052 |
| INTERAKSON INTERVEST OÜ kustutatud (former name AUTOJON OÜ) | 10320131 |
| VAASEL INNVEST OÜ kustutatud | 12494964 |
| FLAKS INVEST OÜ kustutatud | 12060527 |
| ERX INVEST OÜ | 16757509 |
| SAIMAA INVEST OÜ kustutatud | 12155742 |
| RANFORD INVEST OÜ | 11141933 |
| SIME INVEST OÜ kustutatud | 12310527 |
| SOFTECH INVEST OÜ kustutatud | 12313649 |
| NETLAN INVEST OÜ kustutatud | 12320974 |
| PRODUCT INVEST OÜ | 12789688 |
| ANDELUM INVEST OÜ kustutatud | 12583946 |
| CONOMA INVEST OÜ kustutatud | 12597977 |
| ITROX INVEST OÜ kustutatud | 12620305 |
| HILLER INVEST OÜ kustutatud | 12846953 |
| CATLA INVEST OÜ kustutatud | 12667465 |