Telus
- Website
- https://www.telus.com/en/
Tug Agency
- Website
- https://www.tugagency.com/
The Trade Desk
- Website
- http://thetradedesk.com/
Télé-Québec
- Website
- http://www.telequebec.tv
Triton Digital
- Website
- https://www.tritondigital.com/
Think TV
- Website
- http://thinktv.ca/
Toronto Star
- Website
- https://www.thestar.com/
Teads
- Website
- http://www.teads.tv
TD Bank Financial Group
Touché!
- Website
- https://www.touchemedia.com/en/
TVA
- Website
- http://tva.canoe.ca/
Twitter, Inc.
- Website
- https://twitter.com