2K is a global video game company that operates in the gaming industry. The company publishes a variety of video games developed by influential game development studios, covering popular genres such as sports, shooters, action, role-playing, strategy, casual, and family entertainment. The company primarily serves the gaming industry. It was founded in 2005 and is based in Novato, California.

Rockstar Games operates as a video game developer and publisher. It specializes in open-world games with immersive storytelling and detailed environments. Rockstar Games primarily serves the home entertainment sector with its interactive digital products. It was founded in 1998 and is based in New York, New York.

Blizzard Entertainment is a premier developer and publisher of entertainment software, operating in the video game industry. The company's main offerings include the creation and distribution of genre-defining games, with a focus on action role-playing games, massively multiplayer online role-playing games, real-time strategy games, and team-based action games. These games are designed to provide highly enjoyable entertainment experiences. It was founded in 1991 and is based in Irvine, California.

Steam is a digital distribution platform focused on video game sales and multiplayer gaming services. The platform offers a wide range of services including game purchases, streaming, community engagement, and user-generated content. Steam also provides hardware products such as virtual reality gear and game controllers. It was founded in 2003 and is based in Bellevue, Washington.

Activision Publishing is a company that focuses on the development, publishing, and distribution of interactive entertainment in the gaming industry. The company offers a variety of video games that provide engaging and thrilling experiences for players, including action, adventure, and strategy games. These games are available on multiple platforms, including consoles, mobile devices, and PCs. It was founded in 1979 and is based in Santa Monica, California.

Spring Games specializes in developing and designing interactive multiplayer online games within the mobile gaming industry. The company offers a metaverse experience where players can engage in action, fun, and entertainment through their mobile devices. Spring Games primarily targets the mobile gaming market with a focus on creating new adventures and experiences for players. It was founded in 2020 and is based in Ramat Gan, Israel.