Fabrikanten M
| M&A Technology | M-AUDIO | M-Cab | M-Edge | M-life | M-ROCK | M-S Cash Drawer |
| M-System | M-Ware | M.T.T. | Mabe | Macbeth | Mace | Mach Power |
| Mach Speed | Mach Xtreme | Mackie | Maclaren | Maclocks | Maclove | MacMice |
| MACO | Macom | MacPower | MACROM | Macromedia | Macsense | Mad Catz |
| Mad-X | Mad.X | MadBoy | madeSafe | Madge | MAE | Magefesa |
| Magellan | Magenta | Magic Pass | Magic Vac | Magicool | Magimix | Maglite |
| Magma | Magnasonic | Magnector | MAGNOMI | MAGNONI | Magnussoft | MagTek |
| Maha | Maikii | Maisto | Majesco | Majestic | Majorette | MakerBot |
| Makita | maktec | Malibu Lighting | Maloperro | Maltron | Mamut | MAN |
| Man & Machine | Mando | Manfrotto | Mango Tango | Manhattan | Manhattan Edit Workshop | Manhattan Portage |
| Manta | Mantis | Mantona | Mapasa | Maped | Mapi Cases | Mapower |
| Mappy | Maptaq | Mar Plast | Marantz | Marcato | Mariner Software | Markin |
| Markzware | Marley | Marmitek | Maroo | Maroussia | Marquant | Mars Gaming |
| Marshall | Marshall Electronics | MARTA | Martex | Martin | MARUMI | Marware |
| Marynen | Mascom | MassCool | Master Choice | Master Cutlery | Master Digital | MasterCook |
| Masters | MasterSolution | Mastertronic | Mastiff | Matias | Matin | Matricom |
| Matsunischi | Matsuyama | Mattel | Maui | MAUL | Maverick | Max |
| Max Cases | Max Hauri AG | MAX Professional | Max Value | Maxart | MaxCasa | Maxcube |
| Maxell | Maxfield | MaxFlash | Maxi-Cosi | Maxi-Matic | Maximo | Maximum Family Games |
| Maximum Games | MaxInPower | MAXlum | Maxon | Maxoptix | Maxpedition | Maxsa |
| Maxtop | Maxview | Maxwell | Maxxsonics | Maxxtro | MAYFLASH | Maytag |
| MB Quart | McCulloch | McGraw-Hill | McIntosh | McKlein | MCL | mCover |
| MCS | MCT | MCZ | MDA | Me to You | me2 | MEAN WELL |
| Mebus | Meccano | MECHNX | med-i-bit | Mede8er | Medea | Media Express |
| Media Magic Plus | Mediabridge | MediaRange | Mediasat | Mediasonic | Mediatech | Medisana |
| Medium | Medusa Film | Meeboss | Meebox | MEElectronics | MeFOTO | Mega Bloks |
| MEGABLEU | Megaman | Megasat | Megg Casalinghi | Mei | Meijin | Meireles |
| Meistercraft | Meizu | Melchioni | MeLE | Meliconi | Melissa | Melissa & Doug |
| Melkco | Mellanox Technologies | Melnor | Memory Corp | Memory Experts | Memory Master | Memory One |
| MemoryStar | Memup | Menalux | Menatwork | Mennen | Mentter | Menz & Könecke |
| Mepamsa | Meraki | Mercer | Mercodan | Mercurio | Mercurius | Meriva Security |
| Merkury Innovations | Meru | Meru Networks | Messoa | Metabo | Metaldesign | Metapace |
| Meteor | Meto | Metodo | Metra | Metro Term | Metro-Goldwyn-Mayer | Metrologic |
| Metronic | Metropolitan Vacuum Cleaner Company | Metz | Meulenhoff Boekerij | Meyer | MF Digital | Micca |
| Michley Electronics | MICR Print Solutions | Micro Application | Micro Connectors | Micro Innovations | Micro SATA Cables | Micro Screen |
| Microcom | Microdowell | Micrografx | Microlab | Microlife | Micromat | Micromega |
| Micromel | MicroMICR | Micron | Micronet | Micropac | MICROS | Microsense |
| MicroSync Digital | Microtek | microtivity | MicroVision | Midea | Midland | MIDLITE |
| Midway | Miele | Mighty Brighty | Miglia | Miia | MiiKey | Mikado |
| Mikkron | Milan | Milestone Srl | Milestone Systems | MiLi Power | Milwaukee | mima |
| Mimoco | Mindscape | Minecraft | Mini | Minicom Advanced Systems | Minicute | Miniland Baby |
| Minimoka | Minisuit | Minitab | MINIX | Minrray | Minute Man | Mionix |
| MiPow | MIPRO | MIRACLE | Mirage | Mission | Mistral | MiTAC |
| Mitama | MitxPC | Mivar | Mix & Match | Mixa | Mixa | MixVibes |
| Mizco | MK Floria | MK Sound | MK System | MLINE | mLogic | MMF Cash Drawer |
| Mo-el | Moai | Mobee | Mobee Technology | MOBI-TECH | MOBICOOL | Mobifree |
| Mobile Action | MOBiLE CLOTH | Mobile Crossing | Mobile Edge | mobile IT Service | Mobiletto | Mobilis |
| Mobility Lab | Mobilnet | Mobistar | Mobistel | MobiWire | Mobo | Moccamaster |
| Mode Com | Modecom | Modelabs | Modelco | Modo | Modrec | Modular |
| Moduslink | Moeller | MOGOPOD | Mohu | Mojang | MoKo | Moleskine |
| Molex | Molho Leone | Momert | Monacor | Mondi | MONDO | Mondo Home Entertainment |
| Moneual | Monitor Audio | MonMount | Monoprice | Monroe | Monsoon ?ooling | Monsoon Multimedia |
| Monster Cable | Monster Digital | Monster Power | Montana | Monteverde | Montiss | Moonrays |
| MooreCo | Mophie | MoPod | Mordaunt-Short | More-Thing | Morfica | Morningware |
| Morphicon | Morphy Richards | Morstar | Morstar Group | Mosaic Theory | Moschino | Moser |
| Moshi | MOTA | Motif Colours | Motion | Motorini Zanini | Motörheadphönes | Mount-It! |
| Mountain | Mountain Buggy | Mountech | MouseRug | Mousetrapper | MOVA | Movebox |
| Moxa | Moyou | MPIO | MR Micro | Mr. Bar-B-Q | MRi | MS-Tech |
| MSE | MSL | mStation | MTD | MTV Games | MTX | Muc-Off |
| MuchBuy | MUKii | Multi-link | Multiblitz | Multibrackets | Multimat | Multiplayer |
| MULTIPLEX | Multiplexx | Multiprint | Multitec | Multo | mumbi | MumboJumbo |
| Munari | Muse | Musemee | Music Angel | Music Hall | Music Tools | Musical Fidelity |
| MusicSkins | Must | Muster & Dikson | Musubo | Mutsy | Muvid | MuxLab |
| Mvix | Mwave | Mx Onda | MXL | My First Baby Annabell | My Go | My Little BABY born |
| My Model | MY-EWARE | MYBAT | MyKronoz | Myo | MYPAPERBAG | myPhone |
| MyPoi World | MyScreen | MySecurityCenter | Mysoft | MYSTERY | MystiqueTV | Mytek |
| MyTV | myWall | MyWiGo | Märklin |