Marcas
- M3 Mobile
- MACALLY
- Mad Catz
- MAG Germany
- Magma
- MagTek
- Maillon Technologique
- Manfrotto
- Manhattan
- MAPED
- MARANTZ
- Mars Gaming
- Marshall
- Marvo
- MarWus
- MASTERVOLT
- MATROX
- Maxcom
- Maxell
- MAXHUB
- Maximum
- M-Cab
- McAfee
- MCL
- McLelland
- MEAN WELL
- Media Vision
- MEDIACOM
- MEDIARANGE
- MEDION
- MEDISANA
- Meizu
- MELICONI
- Mellanox Technologies
- MEMOREX
- MERCURY
- Mercusys
- Metapace
- Metz
- Micnova
- MICROBOARD
- Microchip Technology
- Microconnect
- Microlab
- MicroMobile
- Micron