Group
- Thenodrin Presents ...8
- Train Gamer's Association135
- TriKing Games1
- Twilight Creations39
- Twilight Games2
- Undead Presidents Press12
- Universe Construction Company6
- Upper Deck Entertainment64
- Upper Deck Entertainment and True Adventures96
- Visionary Entertainment Studio Inc.3
- What The Puck Productions4
- White Wolf Publishing3
- White Wolf Publishing / Camarilla88
- White Wolf Publishing / Malhavoc Press12
- White Wolf Publishing / Sword & Sorcery Studios1
- White Wolf/Sword & Sorcery Studios8
- Winning Moves Games4
- WizKids, Inc.30
- Wizards of The Coast19
- Wizards of the Coast389