| Company name | Reg. code |
|---|---|
| ALGORITHM120 OÜ (former name KT Company OÜ) | 14353185 |
| 1ALGORITHM OÜ | 17278544 |
| GAUS ALGORITHM OÜ kustutatud | 14342359 |
| ALGORITHM ESTATE OÜ (former name DL International Art OÜ) | 14275864 |
| BUSINESS ALGORITHM OÜ kustutatud | 14376677 |
| ALGORITHM TECHNOLOGIES OÜ | 16679005 |
| MOBILE SOFTWARE DEVELOPMENT OÜ (former name Algorithm electronics OÜ) | 16774577 |
| KIIRE ALGORITHMS OÜ | 16427386 |
| NORDMAN ALGORITHMS OÜ | 14435535 |
| BOOKING ALGORITHMS OÜ | 14453194 |
| DETERMINISTIC ALGORITHMS OÜ | 16203879 |
| ALGORITM OÜ kustutatud | 12331038 |
| ALGORITM OÜ | 16572141 |
| ALGORITM KINNISVARA OÜ (former name COALMAX TRADE OÜ) | 14440990 |
| ALGORITHMIC SHOW OÜ kustutatud | 16838538 |
| IT ALGORITHMIC SOLUTIONS OÜ | 14668813 |
| ALGORÜTM OÜ kustutatud | 14727622 |
| COHEN FARGA OÜ (former name Options Algorithmic Systems Research Company OÜ) | 11396490 |
| HALGORITHM OÜ | 16166820 |
| ALGORITHMICS OÜ | 16680942 |
| IDEAM ALGORITHMICUS OÜ | 17275793 |
| EMPIRICAL ALGORITHMICS OÜ | 17140283 |