| name | games | status | region | founded | closed | activity | |
|---|
| 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 ( … |
| 11 bit studios |
43 | active | PL | 2010 | | 2011/2022 | HQ: Warsaw Website: http://www.11bitstudios.com |
| 11bit Studios |
4 | | | | | 2016/2019 | |
| 13th Sunrise |
7 | | | | | 2004/2004 | |
| 16 32 Diffusion |
7 | | FR | | | 1988/1990 | |
| 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 & … |
| 1st Playable Productions |
30 | | US | 2005 | | 2006/2020 | The company was founded by Tobi Saulnier and former members of Vicarious Visions … |
| 2020 Venture |
3 | | | | | 2014/2016 | |
| 20th Century Fox |
34 | | USA | 1982 | 1984 | 1982/2006 | Most of their games were based on Fox TV and movie licenses. Fox has now re-entered … |
| 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 |
9 | | | | | 2016/2022 | |
| 2K Australia |
6 | | | | | 2007/2014 | |
| 2n Productions |
3 | | | | | 2000/2001 | |
| 2ndboss Game Studio |
2 | | | | | 2020/2021 | |
| 3 Minute Games |
| | | | | | |
| 343 Industries |
8 | | | | | 2011/2015 | |
| 38 Studios |
3 | dead | US | 2006 | 2012 | 2012/2012 | Founder: Curt Schilling HQ: Providence, Rhode Island Formerly: Green Monster Games … |
| 3D Division Studios |
| | | | | | http://www.3ddivisionstudios.com/ |
| 3DI Productions |
2 | | | | | 1993/1994 | |
| 3rd Day Games |
6 | | | | | 2005/2006 | |
| 3T Productions |
4 | | | | | 1994/1996 | |
| 4Head Studios |
6 | | | | | 2002/2008 | |
| 4J Studios |
13 | | | | | 2006/2023 | |
| 4X Studios |
5 | | | | | 2001/2006 | |
| 7 Studios |
21 | active | US | 1999 | | 2002/2009 | |
| 80-NW Publishing |
5 | | | | | 1978/1979 | |
| 989 Studios |
6 | | USA | | | 1996/2001 | Developed Jet Moto and Jet Moto 2 |
| A&B Adventure Software |
29 | | | | | 1983/1986 | |
| Aardvark Software |
131 | dead | UK | 1981 | | 1978/1997 * | While officially statrted in 1981-04-01, it was already selling mail-order games … |
| Aaru |
13 | | | | | 1988/2004 | |
| Abacus Programs |
18 | | UK | | | 1982/1984 | |
| ABBUC |
2 | | | | | 1989/1998 | |
| AbsoLogix |
1 | | HK | | | | |
| Absolute Entertainment |
52 | dead | US | 1986 | 1995 | 1987/2003 | "Founded in 1986 by former Activision employees Dan and Garry Kitchen, Alex … |
| Absolutist |
25 | active | UA | 2000 | | 2000/2016 | Mission: To provide each customer with quality non-stop gaming experience on all … |
| Abusesoft |
2 | | | | | 1999/1999 | |
| Accent Publications |
10 | | | | | 1983/1984 | |
| Accidental Queens |
7 | | FR | | | 2017/2018 | |
| Acclaim Entertainment |
617 | dead | US | 1987 | 2004 | 1986/2008 * | Went bankrupt Brand and logo were bought by Acclaim Games |
| Acclaim Studios Cheltenham |
15 | | | | | 2000/2005 | |
| Acclaim Studios Manchester |
5 | | | | | 2003/2005 | |
| Acclaim Studios Salt Lake City |
8 | | | | | 2000/2006 | |
| Acclaim Studios Teesside |
6 | | | | | 1999/2002 | |
| Accursed Toys |
2 | | | | | 1992/1994 | |
| Ackk Studios |
4 | | | | | 2013/2019 | |
| Acorn Computing |
14 | | | | | 1989/1994 | |
