- Targa
- Target
- Targetti
- Targus
- Targus International
- Tarkett
- TARM
- Tarot
- Tarox
- Tarrington House
- Tartarini
- Tarter
- Tascam
- Tasco
- TASEN
- Taser
- TASER International
- Tash
- Task Force
- Task Force Tips
- Task Lighting
- TASKalfa
- Taski
- TASKMASTER
- TASSIMO
- Tasso
- Tata
- TATA Motors
- Tatahance
- TATAREK
- Tatayosi
- TATRAMAT
- tattletale
- Tatu Marchesan
- Tatung
- Tau
- TAUBENREUTHER
- Taurus
- Taurus Alpatec
- Taurus Group
- TAURUS WELLNESS
- Tavool
- Taxan
- Taxitronic
- Tayama
- Taylor
- Taylor Cable