Companies catalogue
- T B D Theatre, Guelph
- TECO-Westinghouse Motors (Canada) Inc., Cambridge
- TELUS Mobility, Edmonton
- TELUS Store, Edmonton
- TELUS Store, Edmonton
- TELUS Store, Edmonton
- TLC Drains Plus Inc., Burlington
- Tail Waggerz Dog Walking and Pet Sitting, Brantford
- Talentcor, Woodstock
- Talentcor, Tillsonburg
- Tamale John Dr, Brant
- Terrace Hill Medical Centre, Brantford
- Tesla Supercharger, Woodstock
- The Apparel Store, Hamilton
- The Closet Door, Brantford
- The Den Doggy Daycare, Burlington
- The Denture Center, Waterloo
- The Denture Centre Brantford, Brantford
- The Denture Centre East Hamilton, Hamilton
- The Denture Centre Hamilton, Hamilton
- The Dog Haus, Kitchener
- The Entry Line (Dog Show Entry Service), Brantford
- The Gregory School for Exceptional Learning, Hamilton
- The Job Centre, Burlington
- The LUNA Project, Hamilton
- The Lavish Lair Small Breed Dog Daycare, Waterloo
- The Melting Pot, Edmonton
- The Mole Clinic, Brantford
- The Music Academy, Brantford
- The Old Spaghetti Factory, Edmonton
- The Pets & People Company, Brantford
- The Registry Theatre, Kitchener
- The Source, Simcoe
- The Tartan Diner, Caledonia
- The UPS Store, Edmonton
- The UPS Store, Edmonton
- The UPS Store, Edmonton
- The UPS Store, Edmonton
- The UPS Store, Edmonton
- The UPS Store, Edmonton
- Theatre Ancaster, Hamilton
- Theatre Burlington, Burlington
- Theatre of the Arts, University of Waterloo, Waterloo
- Thomsen J Eric Dr, Brantford
- Tiffany Hills Elementary School, Hamilton
- Tillsonburg & District Multi-Service Centre, Tillsonburg
- Tillsonburg District Memorial Hospital: Emergency Room, Tillsonburg
- Timeless Embroidery & Promotional Services, Kitchener
- Tony's Family Diner, Cambridge
- Top Education Canada, Kitchener
- Topline Signs, St. Albert
- Torchlight Services, Guelph
- Township of East Zorra-Tavistock Municipal Township Office, Hickson
- Tradeforce Tech, Kitchener
- Trailblazers Dogcare, Brantford
- Tram-Blair Denture & Snoring Clinic, Kitchener
- Trans-Logic Executive Search Group Limited, Cambridge
- Transport Training Centres of Canada, Cambridge
- Transport Training Centres of Canada, Hamilton
- Trevor Andrew, Brantford
- Troy Veterinary Services, Hamilton
- Truck and Dump, Hamilton
- Tysdale K Dr, Cambridge