| A | B | C | D | E | F | G | H | I | J | K | L | M | N | O | P | Q | R | S | T | U | V | W | X | Y | Z | KITA |
| Quintimex, UAB 183116044 |
| QUINTY, UAB 300787672 |
| Quivogne Nord, UAB 302691174 |
| Quizzing Tech MB 306687344 |
| Qulla, MB 306814884 |
| Qundo Finance UAB 306063875 |
| Quo vadis LT, UAB 302458864 |
| Quo vadis, V. Vėlyvienės firma 134280599 |
| Qurten, UAB 306525082 |
| Qus group, UAB 306740971 |
| Quyla, MB 307019821 |
| QVADRO, UAB 301830660 |
| Qvalda, UAB 305857085 |
| Qvalitek, UAB 306667555 |
| Q VARA, UAB 300533542 |
| Qvede, MB 306716365 |
| QVERCUS, UAB 300986560 |
| QVS, UAB 300654323 |
| QWERTAS, UAB 302588555 |
| QWYDDY TECHNOLOGIES LITHUANIA, UAB 305220626 |