| name | games | status | region | founded | closed | activity | |
|---|
| D |
2 | | | | | 1990/1990 | |
| D.A.C.C. |
12 | | | | | 1982/1985 | |
| D.O. |
82 | name changed | JP | 1987 | 2009 | 1990/2006 | D.O. is a Japanese software company that focuses on developing and publishing hentai … |
| D.Squadra |
1 | | JAP | | | 2001/2001 | |
| D&H Games |
46 | dead | UK | | | 1986/1992 | |
| D&L Research |
10 | | | | | 1984/1987 | |
| D3 Publisher |
502 | active | JP | 1992 | | 1996/2024 | D3 Publisher Inc. Formerly known as Culture Publishers Website: http://www.d3p … |
| D4 Enterprise |
14 | | | | | 1998/2016 | |
| D7 Games |
1 | | | | | 2010/2010 | |
| Dadgum |
3 | | | | | 1996/1997 | |
| Daedalic Entertainment |
136 | active | DE | 2007 | | 2002/2024 * | A German developer and publisher of PC and Mac games, focusing mainly on Point & … |
| DaFool |
5 | | | | | 2007/2008 | |
| DAG |
2 | | | | | 2000/2000 | |
| Dagger Games |
1 | active | BG | 2002 | | 2010/2010 | Dagger Games Studio Website: http://www.daggergames.com |
| Dai Nippon Printing |
1 | dead | JP | 1995 | 1996 | 1995/1995 | |
| Daidai |
4 | | | | | 2009/2016 | |
| Daiei Seisakusho |
4 | dead | JP | | | 1988/1990 | |
| Daiki |
9 | | | | | 1996/1998 | |
| Daikoku |
6 | | | | | 1999/2001 | |
| DaiOhjyo |
2 | | | 2001 | | 2001/2002 | |
| Dakin-5 |
1 | dead | US | 1978 | | 1981/1981 | Dakin 5 designed the first-ever accounting software for small computers. |
| Dalali Software |
22 | | | | | 1984/1990 | |
| Dale Disharoon |
14 | | | | | 1984/1985 | |
| Dan Gorlin Productions |
2 | | US | | | 1988/1990 | |
| DANA |
2 | | | | | 1982/1982 | |
| Dancing Dots |
3 | | | | | 2010/2012 | |
| DANGEN Entertainment |
13 | active | JP | 2017 | | 2018/2023 | |
| Danger Close |
3 | | | | | 2012/2012 | |
| Daniel Mullins Games |
5 | active | CA | 2016 | | 2016/2021 | |
| Danish Designs |
2 | | | | | 1987/1987 | |
| Daou Infosys |
5 | dead | KR | 1990 | | 1992/1994 | This company publishes original & unauthorised games of sometimes questionable infringement … |
| DAPS |
4 | | | | | 1992/1993 | |
| Dardari Bros |
5 | active | IT | 1989 | | 1989/1991 | |
| Dark Energy Digital |
5 | active | UK | 1998 | | 2009/2011 | Dark Energy Digital Ltd. HQ: Manchester, England Type: Private Website: http … |
| Dark Fox |
2 | | | | | 2005/2006 | |
| Dark Legion Developers |
2 | | | | | 2006/2006 | |
| Dark Realm Studios |
2 | | | | | 2007/2008 | |
| Dark Vale Games |
2 | | | | | 2012/2012 | |
| DarkArts Studios |
8 | | | | | 2006/2016 | |
| Darkblack |
4 | | | | | 2000/2003 | |
| darkForge |
3 | active | | | | 2014/2015 | Website: http://darkforgegames.com |
| DarkGod |
4 | | | | | | |
| Darkling Room |
3 | active | UK | | | 2008/2009 | Merged with XXv Productions in 2005. Website: http://www.darklingroom.co.uk |
| Darkworks |
12 | | | | | 2001/2012 | |
| Dasoft |
1 | | | | | 1987/1987 | |
| Data Age |
10 | | | | | 1982/2001 | |
| Data Becker |
20 | active | DE | 1980 | | 1983/2003 | Software and book publishing company. |
| Data Design |
81 | dead | UK | 1983 | 2009 | 1985/2018 | |
| Data East |
372 | dead | JP | 1976 | 2003 | 1979/2010 | Data East Corporation was a leading Japanese based arcade game manufacturer who … |
| Data Media |
11 | | | | | 1984/1986 | |
