- Technical university
- Tax attorney
- Toner cartridge supplier
- Truck rental agency
- Tennis store
- Tool repair shop
- Tile store
- Telecommunications
- Textile exporter
- Textiles
- Tailor
- Tool store
- Trailer dealer
- Tree service
- Traffic police station
- Temp agency
- Textile mill
- Telecommunications equipment supplier
- Tobacco supplier
- Thermal energy company