These US companies specialize in Computer Games, encompassing development, publishing, and support services. The listed firms are primarily large enterprises, with thousands of employees each. Epic Games is known for its 3D engine technology and Fortnite, while Riot Games develops and publishes popular video games. Nintendo creates video games and entertainment, and Rockstar Games is recognized for titles like Grand Theft Auto. 2K develops and publishes games across various platforms, and Zynga focuses on social gaming experiences.
A notable pattern among these companies is their diverse geographic distribution across the United States. While some clusters exist, such as Bellevue hosting Valve corporation and NCSOFT West, and Los Angeles being home to Riot Games, there isn't a single dominant headquarters city. The companies span from the West Coast (Los Angeles, San Francisco, Bellevue) to the East Coast (New York, Cary, Rockville), indicating a broad national presence for the computer games industry.
| # | Company | Employees | |||
|---|---|---|---|---|---|
| 1 |
Epic Gamesepicgames.com
Provider of 3D engine technology powering games and industries, operator of Fortnite, and digital ecosystem for developers and creators. |
11,831 | |||
| 2 |
Riot Gamesriotgames.com
Develops and publishes popular video games, supports esports growth, and expands into entertainment, focusing on player community engagement worldwide. |
8,095 | |||
| 3 |
Nintendonintendo.com
This company creates video games and entertainment to bring joy to people worldwide, building on a legacy of innovation and fun |
7,706 | |||
| 4 |
Rockstar Gamesrockstargames.com
Innovative company known for creating highly acclaimed interactive entertainment like Grand Theft Auto and Red Dead series, offering competitive salaries and benefits |
4,945 | |||
| 5 | 3,077 | ||||
| 6 |
Fortnitefortnitefans.com
This company operates a fan page dedicated to all things Fortnite, providing fans with updates, news, and content related to the popular game |
3,062 | |||
| 7 |
ZeniMax Mediazenimax.com
This company creates and publishes original interactive entertainment content for consoles, PC, handheld/wireless devices, with award-winning video games and acclaimed development studios |
2,992 | |||
| 8 | 2,872 | ||||
| 9 |
Youtube Channelsyoutube.com
This company operates an official YouTube channel focused on providing videos related to love, peace, knowledge, fun, art, and healthy entertainment for social media status updates |
2,329 | |||
| 10 |
Valve corporationvalvesoftware.com
Develops entertainment software, game engine, and a leading digital content platform. Also creates cutting-edge VR products and hardware devices for gaming. |
1,843 | |||
| 11 |
NCSOFT Westncsoft.com
A global publisher of popular online and mobile games, dedicated to bringing entertainment and happiness to millions of players worldwide |
1,739 | |||
| 12 | 1,679 | ||||
| 13 |
GlobalStepglobalstep.com
GlobalStep offers a range of services to help clients develop, test, localize, and monetize digital products, with a focus on gaming industry |
1,557 | |||
| 14 |
Xsollaxsolla.com
Xsolla's video game business engine helps developers and publishers optimize operations, distribution, marketing, and monetization to increase audience, sales, and revenue |
1,357 | |||
| 15 |
Good Gamer Groupgoodgamergroup.com
Global consumer insights agency specializing in media, technology, and entertainment Offers paid video game-related studies through The Good Gamer Group for gamer feedback and industry improvements |
1,271 | |||
| 16 |
NHnoodlehaus.com
A creative agency specializing in finding opportunities to delight customers, ignite curiosity, and inspire confident action through unique approaches |
1,268 | |||
| 17 |
Lesta Gameslesta.ru
A major player in the gaming industry, developing games for PC, consoles, and mobile devices Flagship project World of Warships has millions of players worldwide |
1,221 | |||
| 18 |
Naughty Dognaughtydog.com
Leading video game developer known for critically acclaimed titles like Crash Bandicoot, Uncharted, and The Last of Us, under Sony Interactive Entertainment, based in Santa Monica, CA |
1,195 | |||
| 19 |
Saber Interactivesaber.games
Established in 2001, this company develops and publishes a variety of popular video games, including A Quiet Place and World War Z: Aftermath |
969 | |||
| 20 | 905 | ||||
| 21 |
Cloud Imperium Gamescloudimperiumgames.com
Independent game studio founded by Chris Roberts, focused on AAA experiences Developing Star Citizen with community involvement, sharing the development process Multiple global studios |
849 | |||
| 22 |
SciPlaysciplay.com
Leading developer and publisher of digital games offering highly entertaining free-to-play games on mobile and web platforms worldwide |
826 | |||
| 23 |
Xbox Game Studios Publishing
A group of game industry professionals partnering with independent developers to create innovative Xbox franchises for diverse audiences worldwide |
795 | |||
| 24 |
GREE International Entertainment, Inc.gree-corp.com
A global leader in free-to-play mobile games, focusing on RPG and strategy genres, with a strong presence in Western markets and expansion plans worldwide |
783 | |||
| 25 |
Bethesda Game Studiosbethesdagamestudios.com
Award-winning game development team known for creating groundbreaking titles like The Elder Scrolls and Fallout series, with multiple 'Game of the Year' awards |
770 | |||
Want more companies than this list?This page shows the largest ones only. Connect to Tamtam to see every company that matches, filter by size, industry or growth, and reach their decision-makers. | |||||
| 26 |
Jam Cityjamcity.com
An award-winning entertainment company creating deeply engaging mobile games played by millions worldwide, known for creative excellence and technological innovation |
746 | |||
| 27 |
Respawn Entertainmentrespawn.com
A game development company founded by Call of Duty creators, focused on empowering talented individuals to create extraordinary and unexpected games |
690 | |||
| 28 |
Visual Conceptsvcentertainment.com
Development of innovative sports video games, specializing in the NBA 2K franchise with advanced techniques and cutting-edge entertainment. |
680 | |||
| 29 |
Infinity Wardinfinityward.com
A renowned game development studio known for creating the award-winning titles in the Call of Duty franchise, with global offices |
665 | |||
| 30 |
Sperasoftsperasoft.com
An international game development company based in Burbank, CA, offering comprehensive professional teams to contribute to popular gaming franchises worldwide |
647 | |||
| 31 |
Treyarchtreyarch.com
A video game studio founded in 1996, known for creating award-winning games like the Call of Duty: Black Ops series and pioneering Zombies mode |
646 | |||
| 32 |
Mega Cat Studiosmegacatstudios.com
Passionate global game development studio creating accessible and enjoyable experiences for all gamers on retro cartridges, PC, and current consoles |
585 | |||
| 33 |
Bethesda Softworksbethesda.net
Publishing and developing premium video game titles for consoles, PC, and handheld devices with renowned franchises and creative teams worldwide. |
579 | |||
| 34 |
Insomniac Gamesinsomniac.games
A renowned video game developer with award-winning franchises like Marvel's Spider-Man, Spyro the Dragon, Ratchet & Clank, and Resistance |
573 | |||
| 35 |
Gearbox Entertainment2k.com
Development of popular video game franchises, expanding universes through transmedia storytelling, live experiences, and consumer products worldwide. |
544 | |||
| 36 |
Nexon Americanexon.com
Innovative online game company focused on creating high-quality and unforgettable experiences for players worldwide, with a diverse global portfolio |
517 | |||
| 37 |
Sega of America, Inc.sega.com
Develops, publishes, and distributes interactive entertainment software products for various hardware platforms including Xbox, PlayStation, Nintendo, PC, and wireless devices. |
508 | |||
| 38 |
Fortis Gamesfortisgames.com
Global game studio founded by industry veterans creating impactful worlds, connecting communities, and inspiring players worldwide to deliver best-in-class gaming experiences |
434 | |||
| 39 |
n-Spacethrowbackentertainment.com
A game studio focusing on developing AAA titles, currently working on Sword Coast Legends, offering a unique Dungeons & Dragons experience |
429 | |||
| 40 |
PLAYSTUDIOSplaystudios.com
Innovative company with a focus on creativity, quality, and fun Tight-knit team of entrepreneurs, artists, developers, and producers |
423 | |||
| 41 |
Arc Gamesarcgames.com
A leading publisher of online multiplayer, AA, and indie games striving to entertain and challenge players worldwide through developer-friendly titles |
405 | |||
| 42 | 401 | ||||
| 43 | 401 | ||||
| 44 |
That's No Moonthatsnomoon.com
An independent studio specializing in narrative-driven gaming experiences, comprised of top industry talent focused on creativity, collaboration, and responsible production practices |
394 | |||
| 45 |
Big Fish Gamesbigfishgames.com
A leader in game development and publishing, specializing in Free-To-Play and Premium PC & Mac games while also creating popular mobile casual games |
383 | |||
| 46 |
Kwaleekwalee.com
This company creates engaging games for players worldwide, with a billion downloads and a diverse portfolio including mobile, PC, and console games |
383 | |||
| 47 |
Raven Softwareravensoftware.com
This company is a game developer known for award-winning titles like Call of Duty, Hexen, and Star Wars Jedi Knight II |
370 | |||
| 48 |
Milestone s.r.l.milestone.it
A team of 200+ passionate professionals creating history in racing video games for over 20 years Join us in shaping the future! |
365 | |||
| 49 |
Halo Studioshalowaypoint.com
343 Industries creates immersive sci-fi entertainment in the iconic Halo universe, bringing together a diverse team to craft compelling and visually stunning worlds |
344 | |||
| 50 |
id Softwareidsoftware.com
Leading independent game developer and technology provider in Richardson, Texas, known for iconic brands like Wolfenstein, DOOM, QUAKE, and Enemy Territory |
334 | |||
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How this list is built
Every company on this list has a Tamtam company profile. The industry is the one the company gives on LinkedIn; categories such as SaaS or fintech are classified by Tamtam's AI from the company's website and LinkedIn page; and the headquarters city must match the company's own address. Companies are ranked by the number of employees on LinkedIn, and the list is refreshed every night. Classifications can be wrong, so treat the list as a starting point rather than an official ranking. Last updated Nov 12, 2026.
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