| Company Name | Software Titles |
|---|---|
| Toshiba | 127 |
| Thomson | 94 |
| Thomson Reuters | 66 |
| Texas Instruments | 52 |
| Telerik | 51 |
| TrendMicro | 42 |
| THQ | 26 |
| Trimble | 25 |
| Thermo Electron | 23 |
| Thu MST | 20 |
| TechSmith | 18 |
| tem | 16 |
| The Psychological | 16 |
| ThursSoftware Systems | 14 |
| Topaz Systems | 13 |
| Technologies | 11 |
| Turning Technologies | 10 |
| The Neat Company | 10 |
| Telstra | 9 |
| Transparent Language | 9 |
| Trane | 9 |
| triCerat | 8 |
| teklynx | 8 |
| Thu MDT | 7 |
| Tracker Software Products | 6 |
| TestKing | 6 |
| ThinPrint GmbH | 6 |
| Tenable Network Security | 6 |
| TOBESOFT | 6 |
| Tritton | 6 |
| Tekla | 6 |
| TriGeo Network Security | 6 |
| TechExcel | 6 |
| Tektronix | 6 |
| Tableau Software | 6 |
| Trendnet | 5 |
| The LEGO Group | 5 |
| ThinPrint AG | 5 |
| The Smead Manufacturing Company | 5 |
| Thermo Fisher Scientific | 5 |
| The MathWorks | 5 |
| Total Seminars | 5 |
| Trading Technologies | 5 |
| T-Mobile | 5 |
| The Active Network | 5 |
| Technesis | 5 |
| TweakNow.com | 5 |
| TGRMN Software | 4 |
| TNT | 4 |
| Tripwire | 4 |