Förlag A-Ö
M
- M. Allen Hall
- Maclehose Press
- MacMillan
- Macmillan
- Macmillan Children's Books
- Macmillan Collector's Library
- Mad Cave Studios
- Mad Libs
- Magic Cat
- Magilano
- Magpie Games
- Make Big Things
- Mammut
- Mana Project Studio
- Mandatus
- Mangismo
- Manilla Press
- Mantic Games
- Mantle
- MAPPA
- Margaret K. McElderry
- Marginalia
- Marshall Cavendish
- Martinex
- Marushin
- Marvel Comics
- Massive Publishing
- Massolit
- Massolit Pocket
- Matagot Editions
- Mattel Toys and Games
- Max Ström
- Mayday Games
- Mayfair Games
- McFarlane Toys
- McMiller
- MDN Corporation
- Media Lab Books
- Media Pal
- Medicom Toy
- MegaHouse
- Melville House
- Merky Books
- Metallic Dice Games
- Michael Joseph
- Michael O'Mara
- Midori Products
- Mighty Boards
- MiHoYo
- Mikko Illustrations
- Milestone
- Millennium
- Milliput
- Mimer
- Mimic Publishing
- Mindclash Games
- Mindmade Games
- Minotaur Books
- MIT Strange Attracto
- Mixlore
- Mobile Intelligence Games
- Modern Library
- Modernista
- Modiphius
- Mofusand
- Moleskin
- Mondial
- Mongoose Publishing
- Monogram International
- Montford Tales
- Montrose Biology
- MOOD Publishing
- Moonflower Publishing
- Mooz
- moreblueberries
- Morrow
- Mothwin Productions
- Moulinsart
- Mountain Leopard Press
- Movic
- Mr B Games
- MS Edizioni
- Mudpuppy
- My Arcade
- Mythworks
- Månpocket
- Märka Design