| getit | Maker | Status | Projects | Rating | Lang | Years | Additional Comments |
| - | A & A Developments | ? | 1 Game | 23% | - | 1997 | - |
| - | A-Heart Soft | ? | 1 Game | 55% | - | 1997 | - |
| - | A-Squared Distributions | ? | 1 Game | 38% | - | 1987 | - |
| - | A. Hartmann | ? | 1 Game | 70% | - | 1988 | - |
| - | A. Niggemann | ? | 1 Game | - | - | 1989 | - |
| - | A. Phillip | ? | 1 Game | 76% | - | ? | - |
| - | A.D. Hosier | ? | 2 Games | 50% | - | 1995? | - |
| - | A.M. Developments | ? | 1 Game | 23% | - | ? | - |
| - | A.S. | ? | 2 Games | 40% | - | 1988-1994 | - |
 | A.S.P. Software URL | Active | 1 Game | - | en | 1997 | Creators of the funny Freeware Jump 'n Run 'Monty the Wolf'. Have some commercial Amiga projects in the pipeline at the moment. |
| - | Aardvark Software | Active | 2 Games | 49% | it,en | 1989-1995 | - |
| - | AB Team | ? | 1 Game | 69% | - | 1995 | - |
| - | ABC Soft | ? | 1 Game | 33% | - | ? | - |
| - | ABC Sports | ? | 1 Game | 42% | - | 1991 | - |
| - | Ability | Inactive | 1 Game, 1 Demo | 36% | en | 1998? | - |
| Ablaze Entertainment URL | Active | 1 Game, 1 CD | 35% | en | 1997 | The development team behind the excellent Beat 'em Up game 'The Strangers'. |
| - | ABSoft Corp. | ? | 2 Games | 39% | - | 1987-1991 | - |
| - | Absolute Image | ? | 1 Game | 50% | - | 1994 | - |
| - | Abstract Concepts (bought by Activision) | ? | 1 Game, 1 Reference | 59% | - | 1988 | - |
| Access URL (part of Microsoft) | Active | 6 Games, 1 Reference | 72% | en | 1988-1990 | Well known for their fantastic golf simulations like Leaderboard or Links. Today this software company is called 'Salt Lake Games' and is part of the giant Microsoft empire. |
| Acclaim URL | Active | 6 Games | 67% | en | 1992-1996 | Well known multi system game developer and publisher. |
| Accolade URL (part of Infogrames) | Active | 32 Games, 1 Tool, 1 Reference | 70% | en | 1986-1992? | The fathers of Test Drive and other cool games. |
| - | Accrosoft | ? | 1 Game | 72% | - | ? | - |
| Accursed Toys URL | Active | 13 Games | 32% | en | 1989-1999? | Small, friendly company who have supported the Amiga with games like 'Boppin'. |
| - | Ace | ? | 1 Game | 75% | - | 1988 | - |
| - | Ace-Ware | ? | 2 Games | - | - | 1992? | - |
| - | Achim Kern | ? | 3 Games | 49% | - | 1990-1994 | - |
| - | Achim Siebert | ? | 3 Games | 18% | - | 1990 | - |
| Acid Software URL | Active | 10 Games, 8 Tools, 5 CDs | 66% | en | 1991-1995? | New Zealand's leading software developer and publisher! Everyone can remember their fantastic programs like 'Blitz Basic 2' or the excellent racing game 'Skidmarks'. |
| - | Actionware | ? | 4 Games | 57% | - | 1988-1989 | - |
| - | Actionworks | ? | 2 Games | 65% | - | 1990 | - |
| - | Active Software | ? | 1 Game, 6 CDs | 53% | - | 1995-1996? | - |
| Activision URL (featuring Electric Dreams / Infocom / Abstract Concepts) | Active | 54 Games, 1 Tool, 3 References | 59% | de | 1985-1992? | One of the oldest software companies in the world. Their list of released masterpieces is endless. |
| - | Actual Screenshots (part of CRL) | Dead | 2 Games, 1 Reference | 65% | - | 1990? | - |
| - | Adam Dawes | ? | 1 Game | 37% | - | 1997 | - |
| - | Adam Girvin | ? | 1 Game | 25% | - | 1996 | - |
| - | Adam Pollack | ? | 1 Game | 53% | - | 1989 | - |
| - | Adam W. | ? | 1 Game | 43% | - | 1996 | - |
| - | Addictive (formerly sublabel of Prism Leisure) | Dead | 4 Games, 1 Reference | 62% | en | 1988-1990 | - |
| - | Addware | ? | 1 Game | 43% | - | ? | - |
| - | Adept | ? | 1 Game, 1 Demo | 62% | - | 1988-1991 | - |
| - | Admiral | ? | 1 Game | 70% | - | 1992 | - |
| - | Adriano Barbieri | ? | 1 Game | 29% | - | 1994 | - |
| - | Adspec | ? | 1 Game | - | - | 1989 | - |
| Adventure Soft URL (formerly called Horrorsoft) | Active | 2 Games, 1 Reference, 4 CDs | 44% | en | 1994-2002 | The makers of Simon the Sorcerer and the Elvira games. |
| - | Aegis | ? | 4 Games, 19 Tools | 70% | - | 1986-1991? | - |
| - | Aeon | ? | 1 Game | 21% | - | 1990 | - |
| - | Aerosoft | ? | 1 Game | 50% | - | 1989 | - |
| - | AGAtron | ? | 1 Game | 57% | - | 1992 | - |
| - | Age Entertainment Software | ? | 1 Game | 35% | - | 1994 | - |
| getit | Maker | Status | Projects | Rating | Lang | Years | Additional Comments |