| Ten Years' Time |
| Tengizchevroil |
| Tennent Caledonian Breweries UK |
| Teos Kültür Sanat Dernegi (Teos Arts and Culture Association) |
| Teracube Inc. |
| Teranga Gold Corporation |
| Tesco plc |
| Tesla, Inc |
| Tetra Tech International Development Europe |
| Tetra Tech, Inc |
| The African Centre For Women, Information and Communications Technology |
| The Albany 2001 Company |
| The Allan & Nesta Ferguson Trust |
| The American Academic Research Institute in Iraq [ALSO: Academic Research Institute in Iraq] |
| The Amjad and Suha Bseisu Foundation |
| The Asia Foundation |
| The Asia Society |
| The Audience Agency |
| The Aziz Foundation |
| The Bank of Punjab |
| The Bel Group |
| The Bocas Lit Fest |
| The Booja Booja Company Ltd |
| The Brecks Company Limited |
| The Bridge SRL |