| ID | Name | Type |
|---|---|---|
| #14817 | Trevor Taylor | + |
| #14818 | Trevor Terrell | + |
| #23242 | Trevor Tye | + |
| #14819 | Trevor Whitsey | + |
| #14820 | Tri-Soft | Z |
| #14821 | Triad Developments | Z |
| #14822 | Triant Games | Z |
| #14823 | Tribeca Communications Inc | Z |
| #14824 | Tribune Software | Z |
| #14825 | Tricoder Cambridge | Z |
| #14826 | Tricuspid Systems | Z |
| #17837 | Trident Enterprises | R |
| #14827 | Trident Software | Z |
| #14828 | Triebkraft | U |
| #14829 | Triffid Software Research | P |
| #14830 | Trigsoft | Z |
| #14831 | Trik | Z |
| #14832 | Trilog Software | Z |
| #21606 | Trimp | P |
| #14833 | Trinity Concepts | Z |