Group
- Mind's Eye Society3
- MindLint Gaming1
- Miniature Hobby Events1
- Miniature Hobby Events 1
- Misdirected Awesome Games2
- Mixed Six Podcast1
- Modiphius Entertainment18
- Monkeyfun Studios2
- Monroe County Public Library1
- Monte Cook Games, LLC59
- Moon Rock Games2
- Moonrat Conspiracy10
- Moonshine Empire1
- Motley Kids108
- Mrozekma5
- Mrs. Kraken Presents3
- Myrmidon Design Bureau8
- MystBrigade48
- Mythical Eras of War, Games, LLC.22
- Mythicos Studios2