Publishers 12,114
| Publisher | Games | Queer flag | Country |
|---|---|---|---|
| Just Play | 1 | -- | |
| Just Very Games | 1 | -- | |
| Justerini & Brooks | 1 | -- | |
| Justizbehörde Hamburg | 1 | -- | |
| Jyde | 1 | -- | |
| Jymy Productions | 1 | -- | |
| Játékliget | 1 | -- | |
| Jämtlands läns museum | 1 | -- | |
| Jürgen Godlewski | 1 | -- | |
| K & D Leathercraft Co., Inc | 1 | -- | |
| K&K International | 1 | -- | |
| K* | 1 | -- | |
| K-Gaming | 1 | -- | |
| K. Fisher Enterprises Ltd. | 1 | -- | |
| K2 Publishing | 1 | -- | |
| KADO Games | 1 | -- | |
| KC Games Co LLC | 1 | -- | |
| KD Entertainment inc | 1 | -- | |
| KG Unique Designs | 1 | -- | |
| KGStuff | 1 | -- | |
| KIM toys | 1 | -- | |
| KMS Industries Inc. Scientific Games Div. | 1 | -- | |
| KNOTBound Games | 1 | -- | |
| KNOVELTI | 1 | -- | |
| KO | 1 | -- | |
| KOAN Juegos de mesa | 1 | -- | |
| KOMA ehf | 1 | -- | |
| KP Games | 1 | -- | |
| KR | 1 | -- | |
| KUA | 1 | -- | |
| KURO-OBI Games | 1 | -- | |
| KVR Games | 1 | -- | |
| KYHU SAS | 1 | -- | |
| Kaahl iT | 1 | -- | |
| Kaba | 1 | -- | |
| Kabouter Spelen | 1 | -- | |
| Kadena Entertainment LLC | 1 | -- | |
| Kadogawa Shoten (角川書店) | 1 | -- | |
| Kadokawa Games, Ltd. | 1 | -- | |
| Kaioss Games | 1 | -- | |
| Kakugari Books | 1 | -- | |
| Kala Raksha | 1 | -- | |
| Kallistra Limited | 1 | -- | |
| Kallmeyer | 1 | -- | |
| Kama Board Games | 1 | -- | |
| Kamehameha Publishing | 1 | -- | |
| Kamis Kaminski | 1 | -- | |
| Kankaku Factory | 1 | -- | |
| Kapow! Game Company | 1 | -- | |
| Kappelimäen koulun kannatusyhdistys Ry | 1 | -- |