| name | games | status | region | founded | closed | activity | |
|---|
| 07th Expansion |
32 | active | JP | 2002 | | 2002/2017 | Japanese dōjin circle specialized in the creation of visual novels and sound. … |
| 10 out of 10 Educational Systems |
5 | | | | | 1993/1994 | |
| 1001001 Inc. |
3 | | US | 1975 | | 1977/1983 | https://opencorporates.com/companies/us_de/818660 |
| 10tacle Studios |
11 | dead | DE | 2003 | 2008 | 2004/2013 | Closed down around 2008-04 due to bankruptcy. Website: http://www.10tacle.de ( … |
| 10tons Entertainment |
50 | | FI | | | 2003/2019 | |
| 11 bit studios |
43 | active | PL | 2010 | | 2011/2022 | HQ: Warsaw Website: http://www.11bitstudios.com |
| 11bit Studios |
4 | | | | | 2016/2019 | |
| 11th Dimension Entertainment |
3 | | | | | 1995/1997 | |
| 12 Villains |
1 | | | | | 2013/2013 | |
| 13th Sunrise |
7 | | | | | 2004/2004 | |
| 16 32 Diffusion |
7 | | FR | | | 1988/1990 | |
| 16 Blitz |
1 | | | | | 1989/1989 | |
| 16-48 Magazine |
31 | | UK | 1985 | | 1983/1985 * | Tape magazine |
| 16BitSoft |
9 | | | | | 2010/2014 | |
| 17-bit |
7 | | | | | 2013/2016 | |
| 17Studio |
9 | active | KZ | | | 2023/2024 | |
| 1C Company |
153 | active | RU | 1991 | | 1997/2021 | One of the largest independent Russian software developers and publishers. Фирма & … |
| 1C Wireless |
| | | | | | |
| 1st Playable Productions |
30 | | US | 2005 | | 2006/2020 | The company was founded by Tobi Saulnier and former members of Vicarious Visions … |
| 2015 |
8 | active | US | 1997 | | 1999/2004 | 2015, Inc. The company announced to have opened the development branch Tornado … |
| 21-6 Productions |
6 | | | | | 2002/2005 | |
| 21st Century Entertainment |
42 | dead | UK | 1991 | 1996 | 1991/2014 | Before 1991 was named "Hewson". "Spidersoft" brand was an in … |
| 2Awesome Studio |
8 | | | | | 2016/2022 | |
| 2K Australia |
6 | | | | | 2007/2014 | |
| 2K Marin |
8 | | | | | 2008/2013 | |
| 2K Shanghai |
3 | | | | | 2009/2010 | |
| 2n Productions |
3 | | | | | 2000/2001 | |
| 2ndboss Game Studio |
2 | | | | | 2020/2021 | |
| 3 Minute Games |
| | | | | | |
| 343 Industries |
8 | | | | | 2011/2015 | |
| 34BigThings |
10 | | | | | 2015/2021 | |
| 369 Interactive |
3 | | | | | 2003/2004 | |
| 38 Studios |
3 | dead | US | 2006 | 2012 | 2012/2012 | Founder: Curt Schilling HQ: Providence, Rhode Island Formerly: Green Monster Games … |
| 39 Steps |
3 | | | | | 1987/1987 | Label from Ariolasoft |
| 3D Division Studios |
| | | | | | http://www.3ddivisionstudios.com/ |
| 3DI Productions |
2 | | | | | 1993/1994 | |
| 3DLogical |
1 | | CO | | | | |
| 3rd Day Games |
6 | | | | | 2005/2006 | |
| 3T Productions |
4 | | | | | 1994/1996 | |
| 4Bit Games |
2 | | | | | 2015/2018 | |
| 4D Interactive Systems |
18 | | US | 1978 | | 1980/1983 | |
| 4Head Studios |
6 | | | | | 2002/2008 | |
| 4J Studios |
12 | | | | | 2006/2017 | |
| 4kids Entertainment |
2 | | | | | 2001/2002 | |
| 4Mation |
4 | | UK | | | 1983/1989 | |
| 4X Studios |
5 | | | | | 2001/2006 | |
| 616 Digital |
1 | | | | | | |
| 6waves |
2 | active | HK | | | 2012/2013 | Registered as: Six Waves Inc. HQ: Hong Kong Website: https://www.6waves.com |
| 7 Studios |
21 | active | US | 1999 | | 2002/2009 | |
| 7th Bit Lab |
2 | | | | | | |
