| name | games | status | region | founded | closed | activity | |
|---|
| Silent Dreams |
9 | active | DE | 2006 | | 2008/2018 | Silent Dreams Gbr Website: http://www.silentdreams.de |
| Silent Software |
15 | | | | | 1987/1996 | |
| Silesia Games |
10 | | PL | 2013 | | 2014/2024 | |
| Silhouette Software |
7 | | | | | 1986/1989 | |
| Silicon & Synapse |
14 | name changed | US | 1991 | 1994 | 1990/1994 * | Changed name to Blizzard Entertainment in 1994, shortly before being acquired by … |
| Silicon Beach Software |
11 | bought | US | 1984 | 1990 | 1985/1992 | Founded in San Diego, California by Charlie Jackson in 1984. The company developed … |
| Silicon Dreams |
28 | | | | | 1996/2004 | |
| Silicon Dreams Studio |
5 | | | | | 1996/2000 | |
| Silicon Graphics |
2 | | | | | | |
| Silicon Knights |
15 | active | CA | 1992 | | 1992/2011 | Founder: Denis Dyack HQ: St. Catharines, Ontario Suffered a harsh blow in 2012 … |
| Silicon Software |
6 | | | | | 1987/1991 | |
| Silicon Sorcery |
1 | | | | | 1992/1992 | |
| Silicon Studio |
10 | | | | | 1989/2015 | |
| Silky's |
27 | active | JP | | | 1992/2010 | Website: http://www.silkys.jp |
| Sillysoft Games |
7 | | | | | 2002/2017 | |
| Silmarils |
79 | dead | FR | 1987 | 2003 | 1988/2003 | Founded by Louis-Marie and Andre Rocques. |
| Silver Lightning |
2 | | | | | 1996/1999 | |
| Silver Spaceship Software |
10 | | | | | 2002/2014 | |
| Silver Star Japan |
6 | | | | | 2009/2018 | |
| Silver Style Entertainment |
10 | | | | | 1998/2013 | |
| Silver Wish Games |
3 | | | | | 2004/2009 | |
| Silverback Studios |
4 | | | | | 2003/2007 | |
| Silverball Studios |
6 | | | | | 2012/2013 | |
| Silverbird |
26 | dead | UK | | | 1984/1989 | Budget label owned by Telecomsoft |
| Silverlode Interactive |
3 | | | | | 2008/2009 | |
| Silverrock Productions |
10 | | DK | | | 1988/1992 | |
| Silversoft |
28 | | | 1981 | 1985 | 1981/1986 | |
| SilverStar |
9 | | | | | 2002/2018 | |
| SilverTime |
3 | | | | | 1986/1987 | |
| SilverTree Media |
3 | | | | | 2011/2013 | |
| SimBin |
5 | | | | | 2005/2008 | |
| SimBin Studios |
2 | | | | | 2008/2013 | |
| Similis |
10 | | | | | 2000/2004 | |
| Simis |
14 | | | | | 1991/2000 | |
| Simogo |
4 | | | | | 2011/2015 | |
| Simon & Schuster Interactive |
79 | dead | US | 1991 | 2003 | 1981/2004 * | Division of Simon & Schuster, Inc. |
| SimoneSystems Software |
3 | | | | | 1991/1992 | |
| SIMS |
43 | active | JP | 1991 | | 1991/2016 | SIMS Co., Ltd. (シムス株式会社), which stands for "Soft development … |
| Sims Computing |
2 | | | | | 1999/2001 | |
| SimTex |
9 | dead | US | 1988 | 1997 | 1993/2015 | Founder: Steve Barcia IP now owned by Atari |
| Simulations Canada |
39 | | CA | | | 1983/1990 | |
| Simulmondo |
55 | dead | IT | 1987 | 1999 | 1987/1997 | Francesco Carlà Ivan Venturi (programmer) Riccardo Cangini (graphic and design … |
| Simutrek |
2 | | | | | 1983/1983 | |
| Simutronics |
10 | | | | | 1987/2015 | |
| Sincere |
2 | | JAP | 2004 | | 2004/2004 | |
| Sinclair Research |
49 | | | | | 1981/1986 | |
| Sinclair User |
15 | | | | | 1983/1992 | Magazine. |
| SingleTrac |
18 | dead | US | 1995 | 2000 | 1995/2008 | http://en.wikipedia.org/wiki/SingleTrac |
| Singularity Software |
2 | | | | | 1999/2001 | |
| Sinister Design |
5 | active | US | 2006 | | 2009/2015 | Founder: Craig Stern HQ: Chicago Website: http://sinisterdesign.net |
