| Company |
Location |
Founded |
Role(s) |
| 1st Playable Productions |
Troy, New York, United States |
2005 |
game developer |
| 2K Czech |
Brno, Czech Republic |
1997 |
game developer |
| 3 Blokes Studios |
Brisbane, Australia |
2006 |
game developer |
| 3DO |
Redwood City, California, United States |
1991 |
game developer, game publisher, former console developer |
| 3D Realms |
Garland, Texas, United States |
1987 |
game developer, game publisher |
| 42 Entertainment |
Pasadena, California, United States |
1993 |
Alternate reality game developer |
| 5TH Cell |
Bellevue, Washington, United States |
2003 |
game developer |
| 7 Studios |
Los Angeles, California, United States |
1999 |
game developer |
| 7-128 Software |
Salem, Massachusetts, United States |
2007 |
game developer |
| 989 Studios |
Foster City, California, United States |
1995 |
game developer, game publisher |
| Company |
Location |
Founded |
Role(s) |
| Acclaim Entertainment |
Glen Cove, New York, United States |
1987 |
game developer, game publisher |
| Accolade |
San Jose, California, United States |
1984 |
game developer, game publisher |
| Acheron Design |
Melbourne, Australia |
2004 |
game developer |
| Activision |
Santa Monica, California, United States |
1979 |
game developer, game publisher |
| Adventure Soft |
Birmingham, United Kingdom |
1992 |
game developer, game publisher |
| Agetec |
Sunnyvale, California, United States |
1998 |
game publisher |
| AJ Square Inc |
Wilmington, Delaware, United States |
2004 |
game developer |
| Aki Corporation |
Tokyo, Japan |
1995 |
game developer |
| AQ Interactive |
Tokyo, Japan |
2000 |
game publisher |
| Aquadize |
Ciudad Autónoma de Buenos Aires, Argentina |
2007 |
game developer, game engine developer |
| ArenaNet |
Bellevue, Washington, United States |
2000 |
game developer |
| Artificial Mind and Movement (A2M) |
Quebec City, Quebec, Canada |
1992 |
game developer |
| Artificial Studios |
Gainesville, Florida, United States |
2001 |
game developer, game engine developer |
| Artoon |
Yokohama, Japan |
1999 |
game developer |
| Ascaron |
Gütersloh, Germany |
1989 |
game developer, game publisher |
| Aspyr Media |
Austin, Texas, United States |
1989 |
game developer, game publisher |
| Atari |
New York City, New York, United States |
1972 |
game developer, game publisher, former console developer |
| Atlus |
Tokyo, Japan |
1986 |
game developer, game publisher |
| Attic Entertainment Software |
Albstadt, Germany |
1990 |
game developer, game publisher |
| Avalanche Studios |
Stockholm, Sweden |
2003 |
game developer |
| Avalanche Software |
Salt Lake City, United States |
1995 |
game developer |
| Company |
Location |
Founded |
Role(s) |
| Babaroga |
Chicago, Illinois, United States |
2001 |
game developer |
| Backbone Entertainment |
Vancouver, Canada |
1992 |
game developer |
| Banpresto, acquired by Namco Bandai |
Tokyo, Japan |
1977 |
game developer |
| Behemoth, The |
San Diego, California, United States |
2002 |
game developer |
| Bethesda Softworks |
Rockville, Maryland, United States |
1985 |
game developer, game publisher |
| Big Fish Games |
Seattle, Washington, United States |
2002 |
digital distributor of online casual games |
| Big Huge Games |
Timonium, Maryland, United States |
2000 |
game developer |
| BioWare |
Edmonton, Canada |
1995 |
game developer |
| The Bitmap Brothers |
London, United Kingdom |
1987 |
game developer |
| Bizarre Creations |
Liverpool, United Kingdom |
1994 |
game developer |
| Black Isle Studios |
Orange County, California, United States |
1996 |
game developer |
| Blizzard Entertainment |
Irvine, California, United States |
1991 |
game developer, game publisher |
| Blue Byte Software |
Düsseldorf, Germany |
1988 |
game developer |
| BSure Interactive |
Lisbon, Portugal |
2005 |
game developer |
| Brøderbund |
Eugene, Oregon, United States |
1980 |
game developer |
| Bullfrog Productions |
Guildford, United Kingdom |
1987 |
game developer |
| Buka Entertainment |
Moscow, Russia |
1994 |
game developer, game publisher |
| Bungie Studios |
Kirkland, Washington, United States |
1991 |
game developer |
| BVS Development Corporation |
Glen Allen, Virginia, United States |
1996 |
game developer, game publisher |
| Company |
Location |
Founded |
Role(s) |
| Capcom |
Osaka, Japan |
1979 |
game developer, game publishers |
| CD Projekt |
Warsaw, Poland |
1994 |
game developer, game publisher |
| Cdv Software Entertainment |
Bruchsal, Germany |
1989 |
game publisher |
| Centuri |
Hialeah, Florida, United States |
1974 |
arcade game supplier |
| Cinemaware |
|
1985 |
game developer, former game publisher |
| Climax Entertainment |
Tokyo, Japan |
1990 |
game development |
| Climax Studios |
Portsmouth, United Kingdom |
1988 |
game developer |
| Coded Illusions |
Rotterdam, the Netherlands |
2005 |
game developer |
| Codemasters |
Warwickshire, United Kingdom |
1985 |
game developer, game publisher |
| Coktel Vision |
Paris, France |
1985 |
game developer, former game publisher |
| Coleco |
West Hartford, Connecticut, United States |
1932 |
former console developer |
| Continuum Entertainment |
Curitiba, Brazil |
1998 |
|
| Core Design |
Derby, United Kingdom |
1988 |
game developer |
| CrazyFoot Gamestudio |
The Hague, the Netherlands |
2004 |
game developer |
| Creat Studios |
Canton, Massachusetts, United States |
1990 |
game developer |
| Creative Assembly |
Horsham, United Kingdom |
1987 |
game developer |
| Criterion Games |
Guildford, United Kingdom |
1993 |
game developer |
| Cryptic Studios |
Los Gatos, California, United States |
2000 |
game developer |
| Crystal Dynamics |
Redwood City, California, United States |
1992 |
game developer |
| Crytek |
Frankfurt, Germany |
1999 |
game developer |
| Cyberlore Studios |
Northhampton, Massachusetts, United States |
1992 |
game developer |
| Cyanide |
Nanterre, France |
2000 |
game developer |
| Company |
Location |
Founded |
Role(s) |
| id Software |
Mesquite, Texas, United States |
1991 |
game developer |
| Infinity Ward |
Encino, California, United States |
2002 |
game developer |
| Iguana Entertainment |
Austin, Texas, United States |
1991 |
game developer |
| Imagic |
California, United States |
1981 |
game developer |
| Incredible Technologies |
Arlington Heights, Illinois, United States |
1985 |
arcade game designer, arcade game manufacturer |
| Infocom |
Cambridge, Massachusetts, United States |
1979 |
game developer |
| Infogrames |
Villeurbanne, France |
1983 |
game developer, game publisher |
| Insomniac Games |
Burbank, California, United States |
1994 |
game developer |
| Intelligent Systems |
Tokyo, Japan |
1986 |
game developer |
| Interplay Entertainment |
California, United States |
1983 |
game developer, game publisher |
| Intuition Games |
Iowa, United States |
2007 |
independent game developer |
| IO Interactive |
Copenhagen, Denmark |
1998 |
game developer |
| Ion Storm Inc. |
Dallas, Texas, United States |
1991 |
game developer |
| Irrational Games |
Mesquite, Texas, United States |
1996 |
game developer |
IR Gurus Interactive,
now Transmission Games
|
Melbourne, Australia |
1996 |
game developer |