本來已經有足足 50 家廠商確認會參加今年度的E3電玩展，然而不久前主辦單位ESA又公開了另外15家與會公司，加入到名單當中。這包括有如Intellivision 及 Razer 此類巨頭。下方你可以找到相對而言確實很令人印象深刻的公司名單，將於兩週後為我們帶來一年一度（儘管今年依然是全數位）的電玩界盛事內容：
- 24 Entertainment
- Activision Publishing, Inc.
- Amazon Game Studios
- Bad Button Studio
- BANDAI NAMCO Entertainment America Inc.
- Bethesda Softworks
- Burgos Games
- Capcom USA, Inc.
- Click Entertainment
- DvG
- Deep Silver, Inc.
- Dreamteck
- Epic Games Inc.
- Funcom
- GAMELOFT
- GFUEL
- Ghost Street Games
- GTR Simulator
- GuliKit
- GungHo Entertainment Online America
- Hooded Horse
- HORI USA
- Hyperkin, Inc.
- Intellivision
- Kalypso Media Group
- KontrolFreek
- LGA Enterprises
- Limited Run Games
- NCSoft
- nDreams
- NetEase
- New Blood Interactive
- NEXT LEVEL RACING
- Nintendo of America Inc.
- Norton Gaming
- NVIDIA
- Oculus from Facebook
- PureArts
- Razer
- RDS Industries Inc.
- Rebellion
- SEGA
- SK Telecom
- Square Enix, Inc.
- Take-Two Interactive Software
- Tastemakers
- TECHNISPORT
- The Sixth Hammer
- THQ Nordic
- Ubisoft Entertainment SA
- UCC Distributing Inc
- UnnamedVR by Paracosma
- Warner Bros. Games
- Xbox
- XSEED Games
- Xsolla
- Yooreka Studio
總結來說，今年E3很精彩，肯定不缺遊戲了。