| TAME-WATER / VILLAGE INNOVATION |
| TASO |
| TECHNEAU |
| TECHNILOG |
| TECHNIPLAST / VILLAGE INNOVATION |
| TECHSUB |
| TECNOCONVERTING BARMATEC |
| TECOFI |
| TELCOMAT/RESOTECH |
| TELEREP & SARP |
| TENCATE AQUAVIA |
| TERAGEOS |
| TJMI |
| TRACTO-TECHNIK |
| TRENTON EUROPE |
| TRICEL |
| TROJAN TECHNOLOGIES |
| TSM |
| TUBAO |
| TUBOSIDER |
| TUYPER |
