| name | games | status | region | founded | closed | activity | |
|---|
| R-Rate |
3 | | | | | 1993/1995 | |
| R&R Software |
9 | dead | UK | | | 1982/1989 | |
| R&R Software |
8 | | UK | | | 1982/1989 | |
| Rabbit Software |
66 | bought | UK | 1982 | 1985 | 1982/2016 | Bought out by Virgin. |
| Rabid Viper Productions |
3 | | | | | 2006/2007 | |
| Raccoon |
5 | | | | | 1994/2005 | |
| Racdym |
7 | | | | | 1996/1999 | |
| Racermate |
4 | | | | | 1987/1987 | |
| Racjin |
12 | | JP | 1995 | | 2001/2015 | Formerly: Racdym (until 2000) Based in Osaka, Japan http://www.racjin.co.jp … |
| Radarsoft |
35 | | NL | 19? | | 1984/1987 * | |
| Radial Games |
4 | | | | | 2013/2018 | |
| Radiance Software |
7 | | | | | 1989/1993 | |
| Radiangames |
6 | active | | | | 2010/2014 | Website: http://radiangames.com |
| radiangames |
13 | active | US | 2010 | | 2010/2014 | |
| Radica |
2 | | | | | 1993/1994 | |
| Radical Dreamers 2002 |
8 | | | | | 2005/2008 | |
| Radical Entertainment |
78 | active | CA | 1991 | | 1991/2015 | http://www.radical.ca/ |
| Radio Shack |
35 | | | | | 1978/1993 | |
| Radioactive Gears |
3 | | | | | 2014/2014 | |
| Radiola |
5 | | | | | 1978/1980 | |
| Radon Labs |
10 | active | DE | 1996 | | 2002/2014 | |
| Rage Software |
84 | dead | UK | 1992 | 2003 | 1992/2005 | Rage Software Ltd. / Rage Games Ltd. Went bankrupt in 2003-01 and was bought … |
| RageSquid |
6 | | | | | 2014/2020 | |
| Ragtime Games |
2 | | | | | 2011/2011 | |
| RailSimulator.com |
6 | active | UK | | | 2009/2013 | Website: http://www.railsimulator.com |
| Rain Games |
11 | | | | | 2013/2017 | |
| Rainbird |
140 | dead | UK | 1985 | 1991 | 1985/1991 | A Telecomsoft label. |
| Rainbow Arts |
155 | dead | DE | 1984 | 1999 | 1985/2015 | |
| Rainbow Computing |
8 | dead | US | 1976 | | 1977/1981 | Rainbow Computing was a Los Angeles-based Apple II retailer and software publisher … |
| Rainbow Games |
1 | active | RU | | | 2010/2010 | A small studio developing casual games, based in Voronezh, Russia. |
| Rainbow Production |
7 | | FR | | | 1985/1987 | |
| Rainbow Studios |
34 | | | | | 1996/2021 | |
| Rainbow Vision |
2 | | | | | 1982/1982 | |
| Rainer Bopf Software |
2 | dead | DE | 1995 | 2003 | 1995/1995 | |
| Rainmaker Software |
2 | dead | US | 1993 | 1996 | 1993/1995 | Rainmaker Software was created by Bruce J. Mack and some friends. Their first game … |
| Rainy Frog |
16 | | | | | 2013/2020 | |
| Raizing |
22 | | | | | 1993/2009 | |
| Rajsoft |
1 | | | | | 1990/1990 | |
| Rake in Grass |
21 | active | CS | | | 2004/2019 | http://rakeingrass.com |
| Ramiak |
4 | | | | | 1983/1983 | |
| Ramifications |
1 | | | | | 1984/1984 | |
| Ramjam |
16 | | | | | 1984/1987 | |
| Ramtek |
24 | nomoregames | US | 1971 | | 1973/1979 | Ramtek Corporation was a California-based manufacturer of computer display terminals … |
| Ramware |
4 | | | | | 1981/1988 | |
| RAND Corporation |
2 | active | US | 1948 | | 1957/1958 | The RAND Corporation (from the phrase "research and development") is a … |
| Random Access |
28 | | | | | 1989/1991 | |
| Random Games |
4 | | | | | 1996/2000 | |
| Random House Co. Ltd. |
11 | dead | JP | 1983 | 1999 | 1983/1999 | Japanese publisher/developer. Not to be confused with the American book company. |
| Random House |
58 | dead | US | 1981 | 1999 | 1981/1999 | |
| RandomSpin |
25 | | | | | 2018/2024 | |
