| Name | Unified registration number |
|---|---|
| KENWOOD Latvia, SIA | 40103015926 |
| KerrHawe SA | CHCH-514.3.000.904-0 |
| Kesko Senukai Digital UAB | LT304144008 |
| "KG Knutsson" SIA | 40003397613 |
| King Coffee Service SIA | 40103596480 |
| KLĪVA, Sabiedrība ar ierobežotu atbildību | 40003117654 |
| Kokneses SES SIA | 50203461081 |
| Kornit Digital Ltd | IL513195420 |
| Kraiss system GmbH | DEHRB752418 |
| Krāslavas rajona I.Krasnopoļska remontdarbu individuālais uzņēmums "STARS" | 45902000188 |
| KTM AG | ATFN107673 v |
| "Kurt Koenig Celtniecības Mašīnas Latvija" SIA | 40003688454 |
| Kuusakoski, SIA | 40003032366 |
| Kyndryl Latvia SIA | 40203297992 |
| "LabMedTech" AS | 40103165010 |
| L-ACOUSTICS S.A.S. | FRRCS 330 596 800 |
| Lampenwelt GmbH | DEHRB 8845 |
| LAP GmbH Laser Applikationen | DEHRB206423 |
| Latvian Snacks, Sabiedrība ar ierobežotu atbildību | 40003250058 |
| "Latvijas Mobilais Telefons" SIA | 50003050931 |