| Record label | Country | Founded | Label type |
|---|
| K-Hertz Music | France | June 5, 2000 | Production |
| K.Pone Inc Music Group | — | October 5, 2006 | Original Production |
| Kabul Fire Records | — | — | Original Production |
| Kafard Production | France | — | Production |
| Kakynjess Prod | France | — | Production |
| Kanmarecords | France | — | Production |
| Kargal Prod | France | 1998 | Production |
| Kartel Records | — | 2002 | Original Production |
| Kartier Général | France | August 30, 2006 | Publisher |
| Kavall Records | France | — | Production |
| Kawkaw Production | France | May 6, 2005 | Production |
| Keyrozen Music | France | — | Production |
| KG33 Records, LLC | United States | May 10, 2021 | Publisher |
| KICKER® | France | — | Original Production |
| Killamajor | France | — | Production |
| Killawatt Records | Canada | — | Production |
| Kin.T.Sens Prod | France | — | Production |
| Kindbrew | — | 2020 | Original Production |
| Kings Legacy | United States | February 28, 2011 | Original Production |
| Kiwi Bear Records | — | 2021 | Original Production |
| KLOCKWORK Entertainment | United States | — | Production |
| Kobra Production | Switzerland | 1997 | Production |
| KOCH Records | United States | June 1, 1999 | Original Production |
| Konvict Muzik | — | — | — |
| Kopfticker Records | Germany | July 26, 2015 | — |
| Kornkreis Mafia | Germany | 2013 | — |
| Kuality Records | France | — | Production |
| KuestenRecords Urban | — | — | Original Production |
| Kupa Company | — | February 25, 2025 | Publisher |