| getit | Maker | Status | Projects | Rating | Lang | Years | Additional Comments |
 | Team 17 URL | Active | 31 Games, 21 CDs | 75% | en | 1991-2001? | Another company which has written Amiga history. |
| - | Tele-Info-Verlag | ? | 1 CD | - | de | ? | - |
| - | Teque (now called Krisalis) | Dead | 10 Games, 1 Reference, 1 CD | 66% | - | 1987-1995 | - |
| - | Terra Nova Development | ? | 1 Game, 1 CD | 29% | - | 1993 | - |
| - | TGV-CVS | ? | 1 CD | - | de | 1994 | - |
| - | TGV-Haupt | ? | 10 CDs | - | - | 1995? | - |
| - | Thalion (had sublabel Tale) | Dead | 27 Games, 1 Reference, 2 CDs | 80% | - | 1989-1996? | One of my favourite companies. |
| - | The 8th Day | ? | 5 Games, 3 CDs | 60% | - | 1991-1994 | - |
| The Bitmap Brothers URL | Active | 11 Games, 3 CDs | 86% | en | 1988-1996? | Amiga gods - every game which they have made is a true classic. |
| - | The Dreamers Guild | ? | 2 Games, 1 Tool, 1 CD | 75% | - | 1988-1995 | - |
| The Edge URL | Active | 6 Games, 2 CDs | 62% | en | 1988-1991? | Famous 8-bit/16-bit company in the past. Many excellent releases. |
| - | The Hidden | ? | 3 Games, 1 CD | 67% | - | 1990-1993? | - |
| - | The Sterling Connection | ? | 1 CD | - | - | ? | - |
| - | The Wild Bunch | ? | 1 CD | - | - | 1993 | - |
| - | Tiger Media (now called Net4TV Corporation) | Dead | 1 Game, 1 Reference, 2 CDs | 86% | en | 1991? | Creators of 'Case of the cautious condor', a game for Commodore's CDTV. |
| - | Time Warner Interactive | ? | 2 Games, 3 CDs | 64% | - | 1994-1995? | - |
| Titan Computer URL | Active | 5 Games, 3 CDs | 69% | de,en | 1996-2000? | Software company with many great actual Amiga releases like 'Sword' or 'Joyride'. The publish the games from Hyperion Software (Heretic 2, Shogo, etc.), too. |
| Titus URL (featuring Palace / Interplay) | Active | 23 Games, 2 References, 4 CDs | 65% | fr,en | 1988-1994? | A growing software publisher from France. Have made many excellent titles for the Amiga. |
| - | Top Class | ? | 1 CD | - | - | ? | - |
| - | Tradewest | ? | 1 CD | - | - | 1994 | - |
| Trecision URL | Active | 3 Games, 1 CD | 49% | en | 1990-2001 | Were active on the Amiga in the past and have now released the cool adventure game 'Nightlong'. |
| - | Troika | ? | 2 CDs | - | - | 1991-1993 | - |
| - | TVG & CVS | ? | 3 CDs | - | - | 1994? | - |
| - | Twilight | ? | 4 Games, 1 CD | 66% | - | 1992-1993 | - |
| getit | Maker | Status | Projects | Rating | Lang | Years | Additional Comments |
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