- Madrinas (4)
- Maglite (1)
- Maiden Collectibles (3)
- Make-A-Fort (1)
- Mamegyorai (1)
- Mantic Games (1)
- Martian Factory (1)
- Mass Market (2)
- Mastercard (1)
- Mattel (54)
- Max Factory (138)
- McDonald's (1)
- McFarlane (789)
- Meccano (6)
- Medicom (29)
- Medioevo (2)
- MegaHouse (10)
- Meister Watches (22)
- Merchoid (2)
- Mezco Toyz (15)
- miBee (1)
- Microids (2)
- Microsoft (64)
- Mighty Jaxx (6)
- Milan Records (1)
- Milo's Workshop (20)
- Mindzeye Studios (17)
- Minted Labs (1)
- Mixed Dimensions (1)
- Miyake Honten (3)
- Miyuki (1)
- Modiphius (2)
- Moet (1)
- Mondo (29)
- Monogram International, Inc. (1)
- Moore Creations (1)
- Movic (3)
- Muckle Mannequins (48)
- Multiverse Studio Inc. (7)
- Musterbrand (10)
- Myethos (28)
- MyMiniFactory (2)
- Mysterious (4)
