M-Pire Records, M-Power Records, M. Company Records, Maad, Macht Rap, Mad Flava, Magistrat Musik, Magnum 12, Main Imperium, Maintheme Records, Mala Hierba, Mantikor Entertainment, Mara Records, Marracash Music, Maskulin Digital, Mastermind Entertainment, Masters On Broadway, Maximale Belastung, MCA, McMurphy Records, MCR Music, Mehr Kohle Records, Mehrwert Records, mein Label, Melankolik Agressor Records, Mellow Vibes Records, Melting Pot Music, Mercury, Mescalin Music, Miccheck Records, Michelmann Records, Migusto, Mikrokosmos, Millionaire Records, Ming Dynasty, Ministry Of Sound, Minor 7 Flat 5, MK Musik Produktion, MK ZWO Records, Mo\'Down Records, Mocca Music, Modernsoul, Modul (BMG), Monkey Mob, Monolism Records, Monstablokaz Entertainment, Monstar Music, Mörder-Rap Records, Most Wanted Musik, Motor (Universal), Move, Mucke ausm Mietshaus, Murderbass, Mutant Musik, Muve, MZEE Records
