| name | games | status | region | founded | closed | activity | |
|---|
| Mayhem Studios |
3 | | | | | 2002/2005 | |
| MBC Informatique |
10 | | FR | | | 1987/1989 | "Maubeuge Business Computer" |
| MBS Truth |
9 | | | | | 2001/2009 | |
| MBUG |
2 | | | | | | |
| MC Lothlorien |
125 | dead | UK | 1982 | 1990 | 1982/1990 | |
| MC2 France |
1 | active | FR | 2003 | | 2007/2007 | Merger of Microïds and Wanadoo Edition in 2003. |
| MC2-Microids |
4 | | | | | 2004/2004 | |
| MD Software |
9 | | | | | 1985/1988 | |
| MDNA Games |
12 | | | | | 2004/2017 | |
| Meadows Games |
13 | dead | US | 1974 | 1978 | 1974/1978 | Meadows Games was a developer and manufacturer of coin-operated video games established … |
| Mean Hamster Software |
5 | | | | | 2002/2005 | |
| Mebio Software |
2 | | | | | 1993/1995 | |
| MECC |
345 | bought | US | 1973 | 1999 | 1971/1997 * | The goal of the company was to coordinate and provide computer services to schools … |
| Mechabit |
1 | | | | | 2015/2015 | |
| Mechadeus |
4 | | | | | 1993/1995 | |
| Mechanic Arms |
5 | | | | | 2000/2015 | |
| Med Systems |
18 | | US | | | 1981/1983 | |
| Media |
6 | | | | | 1989/1998 | |
| Media Entertainment |
40 | | | | | 1995/2003 | |
| Media Factory |
26 | | | | | 1998/2007 | |
| Media Group |
3 | | | | | 2000/2000 | |
| Media Kite |
5 | | | | | 2001/2002 | |
| Media Molecule |
5 | | | | | 2008/2017 | |
| Media Rings |
23 | dead | JP | 1989 | 2007 | 1990/2002 | |
| Media Verlag |
91 | nomoregames | DE | 1982 | | 1989/2003 | The company was founded in 1982 as a sole proprietorship. Since 1985, the publishing … |
| Media Vision |
29 | | JP | 1993 | | 1993/2018 | Japanese video game developer best known for the Wild Arms series. |
| Media Works |
38 | name changed | JP | 1992 | 2008 | 1995/2008 | |
| Mediaflex |
| | | | | | |
| Mediagenic |
4 | name changed | US | 1998 | 1992 | 1988/1990 * | Activision was named 'Mediagenic' because they branched out into areas other than … |
| MediaKite |
5 | | | | | 1998/2002 | |
| MediaQuest |
20 | | | | | 1996/2004 | |
| Mediatonic |
14 | | | | | 2008/2020 | |
| MediaWorks |
16 | | | | | 1996/2006 | |
| Medici |
1 | dead | UK | 2000 | 2000 | 2000/2000 | |
| Mediocre |
2 | | | | | 2011/2011 | |
| Mega Cat Studios |
3 | | | | | 2018/2020 | |
| Mega Rock |
1 | | | | | | |
| Megadev |
2 | | | | | 2013/2013 | |
| Megadream Software |
5 | | | | | 1994/1998 | |
| MEGAFUZZ |
3 | | | | | 2014/2014 | |
| MegaHouse |
3 | | | | | 1999/2008 | |
| Megamedia |
3 | | | | | 1997/1999 | |
| Megami |
6 | | | | | 1999/2003 | |
| Megatech Software |
5 | dead | US | 1992 | 1997 | 1992/1995 | First licensor of anime games in U.S., specializing in hentai and eroge. |
| Megatouch |
4 | | | | | 2009/2009 | |
| Megatronix Software |
2 | | | | | 1992/1994 | |
| Mekensleep |
2 | active | FR | 2002 | | 2008/2008 | |
| Melbourne House |
238 | name changed | AU | 1977 | 2006 | 1980/2004 | This covers two companies by the same name. One from 1977 to 1996 and another from … |
| Meldac |
8 | | | | | 1990/1995 | |
| Mellowsoft |
2 | | | | | | |
