Group
- WAG5
- WIzards of the Coast239
- Warlord Games45
- Wasabi Anime14
- Watcher's Council Association (WCA)1
- We Have Issues! Publishing2
- Werewolf 1013
- Westpaw Films and Iconoscope Films1
- White Dragon Games1
- Wild Child Gaming3
- WildFire, LLC6
- Windmill Game Co.11
- WizKids130
- Wizards of the Coast428
- Wolfcon14
- Wolfen Films2
- Wood, Herron & Evans LLP1
- Worldspanner3
- Writer's Symposium71
- Wulven Game Studios25