Game companies starting with letter G

Company nameGamesFoundedLocationWww
Gainax 1 1984 Mitaka, Tokyo, Japan www
GameBank 1 1995 Tokyo, Japan  
Gamestar 1 1982 United States  
GameTek 6 1987 North Miami Beach, FL, USA  
Gamos 2 1991 Moscow, Russia  
Gathering of Developers 0 1998 Dallas, TX, USA  
GEMA Soft 2 1997 Rožnov pod Radhoštěm www
Geoffrey Silverton 1     www
Glass Ghost 1 1998 Guildford, United Kingdom  
Grandslam Interactive 1 1987 London, United Kingdom  
Greenstreet Software 1 2001 Cambridge, England  
Greg Kuperberg 3 1967 Poland  
Gremlin Interactive 8 1984 Sheffield, United Kingdom  
Greygum Software 1 1993 Australia www
Grolier Interactive 2 1982 Danbury, CT, USA  
GT Interactive Software 3 1993 New York, NY, USA