| Company name | Reg. code |
|---|---|
| BITTER OÜ | 16963605 |
| BEST BITTER OÜ | 12708267 |
| BITTER ORANGE OÜ | 14714045 |
| BITSTER OÜ kustutatud | 12608451 |
| BITCHER OÜ | 14462365 |
| BITEEZ OÜ kustutatud | 14867530 |
| BITCAR OÜ | 16839495 |
| BITCRE OÜ kustutatud | 12905189 |
| BITEEU DCX OÜ kustutatud | 14662213 |
| BITTERBAL OÜ | 14627056 |
| BITTERLING OÜ | 12358876 |
| BITTERPLAY OÜ kustutatud | 14601737 |
| BITTERFUDGE OÜ | 12571890 |
| BITTERBUILD OÜ | 11291495 |
| BITTERSWEET OÜ | 11490295 |
| BITTERDICE SOLUTIONS OÜ kustutatud | 14862389 |
| ZITTER OÜ | 11011656 |
| BLITTER OÜ | 11918913 |
| FITTER OÜ | 14106713 |
| TEAM FLOW OÜ (former name bitPerk OÜ) | 16165890 |
| DX GLOBAL OÜ (former name BitTeam OÜ) | 14515535 |
| BALTSTATE TRADE OÜ (former name Bitero OÜ) | 16013795 |
| BITLES OÜ | 14768294 |
| BITKAR24 OÜ | 17134265 |
| BITLERT OÜ (former name Korea Auction OÜ) | 17343253 |
| BITTARM OÜ kustutatud | 14759935 |
| BITWEB OÜ | 11737838 |
| BITTEAM OÜ kustutatud | 16349905 |
| BITMED OÜ | 17095418 |
| BITWERK OÜ | 11504815 |
| BITOMER OÜ | 17422538 |
| BITNET OÜ | 10599156 |
| BITTECH OÜ | 12857390 |
| BETTER BUSINESS OÜ | 11679377 |
| BETTER CHAIN OÜ | 16087049 |
| RITTER KV OÜ kustutatud | 10379331 |
| BETTER BODIES OÜ | 17204801 |
| BETTER LIFE OÜ kustutatud | 12591466 |
| BETTER PRICE OÜ | 16024899 |
| GOOD BETTER OÜ | 17043261 |
| FITTER BALTIC OÜ kustutatud | 11456698 |
| FITTER KONSULT OÜ | 17443316 |
| FITTER TEENUSED OÜ | 17138027 |
| BETTER RADIOLOGY OÜ | 16324704 |
| BETTER MEDICINE OÜ (former name BMedicine OÜ) | 16093156 |
| ALWAYS BETTER OÜ kustutatud | 14510880 |
| RITTER PROGRAM OÜ (former name PowerCode OÜ) | 16148644 |
| BETTER THINGS OÜ | 16851639 |
| BETTER APPS OÜ (former name BetterVersionOfApp OÜ) | 14750940 |
| BETTER LIFE OÜ (former name MVP Invest OÜ) | 16062693 |