Publishers 12,114
| Publisher | Games | Queer flag | Country |
|---|---|---|---|
| March Hare Games | 3 | -- | |
| Marric Games | 3 | -- | |
| Maruca Industries | 3 | -- | |
| Marvel Entertainment | 3 | -- | |
| Masenghini | 3 | -- | |
| Mass Games | 3 | -- | |
| Masudaya Corp | 3 | -- | |
| Matt Leacock Games | 3 | -- | |
| Mauclair et Dacier | 3 | -- | |
| Mayhem & Delight Games | 3 | -- | |
| McMiLLER | 3 | -- | |
| Medallion Press | 3 | -- | |
| Meeple House | 3 | -- | |
| Menart | 3 | -- | |
| Mentha Designs | 3 | -- | |
| Meridiano 6 | 3 | -- | |
| Meromorph Games | 3 | -- | |
| Mespi | 3 | -- | |
| Messy Table Games | 3 | -- | |
| Metal King Studio | 3 | -- | |
| MeterMorphosen | 3 | -- | |
| Mighty Fun | 3 | -- | |
| Miko | 3 | -- | |
| Milda Matilda Games | 3 | -- | |
| Milites | 3 | -- | |
| MindTrap Games, Inc. | 3 | -- | |
| Mini Lo Mania | 3 | -- | |
| Missing Piece Press | 3 | -- | |
| MixinGames | 3 | -- | |
| Mofeta | 3 | -- | |
| Mogel-Verlag | 3 | -- | |
| Mon Petit Art | 3 | -- | |
| Moodbox Games | 3 | -- | |
| Moonsprocket Games | 3 | -- | |
| Morgvl | 3 | -- | |
| MoveTheGame Edizioni | 3 | -- | |
| MultiSim | 3 | -- | |
| Multivers | 3 | -- | |
| Multum in Parvo Co | 3 | -- | |
| Musketeer Chess | 3 | -- | |
| Mystical Games | 3 | -- | |
| Múlt-kor | 3 | -- | |
| N.V. Smeets & Schippers Amsterdam | 3 | -- | |
| NANAWARI (ナナワリ) | 3 | -- | |
| NG International Srl. | 3 | -- | |
| NSB Games, Inc. | 3 | -- | |
| Nakagawa Hands | 3 | -- | |
| Nanolocity Games | 3 | -- | |
| Narrattiva | 3 | -- | |
| National Mah Jongg League, Inc. | 3 | -- |