| name | games | status | region | founded | closed | activity | |
|---|
| All American Adventures |
2 | | | | | 1982/1983 | |
| American Action |
7 | dead | US | 1986 | 1987 | 1986/1987 | |
| American Eagle Software |
9 | | | | | 1983/1986 | |
| American Educational Computer |
18 | | | | | 1982/1988 | |
| American Game Cartridges |
5 | | | | | 1990/1991 | AGCI was founded as a division of ShareData. A former employee of Tengen worked … |
| American Guidance Service |
2 | | | | | 1985/1989 | |
| American Laser |
30 | dead | US | 1992 | 1995 | 1984/1995 * | Founded by Robert Grebe in the late 1980's. Bought by 'Her Interactive' in 1999, … |
| American Laser Games |
14 | | | | | 1992/2005 | |
| American Sammy |
29 | | USA | 1989 | 1995 | 1988/1996 * | Founded in 1988 as a subsidiary of Sammy Corporation, Japan. |
| American Technos |
2 | dead | US | 1989 | 1996 | 1989/2013 | American publishing subsidiary of Technos. |
| American Video Entertainment |
21 | dead | US | 1990 | 1992 | 1989/2008 * | AVE was a spin-off of Macronix, a semiconductor manufacturer. Macronix offered ROM … |
| American Video Games |
1 | dead | US | 1977 | 1979 | 1977/1977 | |
| Americana Software |
27 | dead | UK | | | 1982/1987 | Budget label of U.S. Gold. |
| ASC Games |
29 | dead | US | 1992 | 2000 | 1991/2004 * | |
| Camerica |
17 | | | | | 1990/1993 | |
| Gamerizon Studio |
5 | | | | | 2008/2011 | |
| GungHo Online Entertainment |
36 | active | JP | 1998 | | 2001/2022 | |
| HAL America |
8 | | | | | 1987/1992 | |
| Koei Tecmo |
135 | active | JP | 2009 | | 2009/2022 | In addition to its primary trademark, Koei Tecmo Games occasionally used until 2016 … |
| Namco Bandai Games |
645 | active | JP | 2006 | | 2003/2022 * | |
| Nintendo |
1391 | active | JP | 1889 | | 1973/2023 | |
| NIS America |
123 | active | US | 2007 | | 2005/2022 * | North American branch of Nippon Ichi Software |
| Ocean |
697 | name changed | UK | 1983 | 1998 | 1983/1999 | Founded as Spectrum Games in 1983, but renamed soon into Ocean. Infogrames UK since … |
| RCY America |
2 | | | | | 1998/1998 | |
| Sony Computer Entertainment America |
123 | active | US | 1995 | | 1995/2017 | Sony Interactive Entertainment America markets the PlayStation family of products … |
| United Software of America |
8 | | US | | | 1979/1982 | |
