Publishers 12,114
| Publisher | Games | Queer flag | Country |
|---|---|---|---|
| Ludum | 2 | -- | |
| Ludus Vulpes | 2 | -- | |
| Luminnovaiton, LLC | 2 | -- | |
| Lupo Art Games | 2 | -- | |
| Lutra Games | 2 | -- | |
| M & G Pacific Toys, Inc | 2 | -- | |
| M + A Spiele | 2 | -- | |
| M Petrushkin | 2 | -- | |
| M. Dittert & Co | 2 | -- | |
| M. Hornauer Verlag | 2 | -- | |
| MAG (Make-A-Game) Ltd. | 2 | -- | |
| MAG Game Design Studio | 2 | -- | |
| MANGROVE GAMES | 2 | -- | |
| MARU. | 2 | -- | |
| MEERKAT | 2 | -- | |
| MEGA MINT Games | 2 | -- | |
| MK Games LLC | 2 | -- | |
| ML Studios | 2 | -- | |
| MM Board Games | 2 | -- | |
| MOCO Games | 2 | -- | |
| MOGwai (モグワイ) | 2 | -- | |
| MSD Games | 2 | -- | |
| Macovill | 2 | -- | |
| Mad Cave Bird Games | 2 | -- | |
| Mad Fun Games | 2 | -- | |
| Made of Dreams | 2 | -- | |
| MadeGreen | 2 | -- | |
| Mag Force 7 | 2 | -- | |
| Magic Box Int. | 2 | -- | |
| Magica Studio | 2 | -- | |
| Magpie Games | 2 | -- | |
| Magtoys | 2 | -- | |
| MaiMin Games | 2 | -- | |
| Majestic Twelve Games | 2 | -- | |
| Makai Cafe（魔界喫茶屋） | 2 | -- | |
| Malabares | 2 | -- | |
| Malafox Games | 2 | -- | |
| Malinche Games | 2 | -- | |
| Mamute Jogos | 2 | -- | |
| Manikmaya Games | 2 | -- | |
| Mann, Ivanov, and Ferber (MIF) | 2 | -- | |
| Mantikore-Verlag | 2 | -- | |
| Manuscript | 2 | -- | |
| Maqui Board Games | 2 | -- | |
| Marbushka | 2 | -- | |
| Marco Lilli | 2 | -- | |
| Margaret Weis Productions, Ltd. | 2 | -- | |
| Mary Flanagan LLC | 2 | -- | |
| MasoGames | 2 | -- | |
| Massive Asterisk | 2 | -- |