- TAIYO YUDEN
- TAKACAT
- Takagi
- Takahashi
- Takamine
- Takara
- Takata
- TAKAYA
- Take-Two
- Take2
- Takeit
- takeMS
- TakeOFF ADHESIVE REMOVER
- Takeuchi
- Takex
- TAKIMA tools
- Takstar
- Talamex
- Talbot
- Talent
- TaleWorlds
- Talgø
- Talis UK Limited
- Talius
- Talk electronic
- Talk-a-Phone
- Talkaphone
- Talkswitch
- Tall Guardrail Brace
- TALLAS
- TalleR
- TALLY
- Tally Dascom
- Tally Genicom
- TallyGenicom
- Talon
- Talon Tools
- TALOS
- Talos Security
- Taloya
- Tama
- Tamagotchi
- Tamaha
- Tamarack
- Tamarack Technologies
- TAMASHI
- TAMBO