Companies starting with W
- Wadjet Eye Games
- Walaber Entertainment
- Wales Interactive
- Walmart
- Walt Disney Studios
- WarChest
- Wargaming
- Wargaming.Net
- Warhorse Studios
- Warner Bros Discovery
- Warner Bros.
- Warner Bros. Games
- Warner Bros. Games Montreal
- Warpfrog
- Wastelands Interactive
- WayForward Technologies
- Waystone Games
- WD
- WeatherFell
- Wernersoft
- Westlake Interactive
- Westwood Studios
- Weta Digital
- Weta Workshop
- WG Labs
- Whale Rock Games
- Whales And Games
- Whisper Games
- White Paper Games
- Whitebox Interactive
- Whitethorn Games
- Wield Interactive
- Wild Bunch Productions
- Wild Fields
- Wild Shadow Studios
- Wimo Games
- Windup
- Wings
- Winterpixel Games
- Wired Productions
- Wishes Unlimited
- Wishfully
- Witch Beam
- Witching Hour Studios
- Wizards of the Coast
- Wizards of the Coast Digital Games Studio
- Wolf & Wood Interactive Ltd
- WolfEye Studios
- Wolfire Games
- Wonder Games
- Wonder People
- Woodhill Interactive
- Wooting
- World Of Neopia Inc
- World's Edge
- Wristwork LTD
- Wrong Organ
- Wube Software