TransUnion of Canada
- Website
- https://www.transunion.ca
Targetspot
- Website
- http://www.targetspot.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!
TVA
- Website
- http://tva.canoe.ca/
Tremor Video DSP
- Website
- https://tremorvideodsp.com/
Twitter, Inc.
- Website
- https://twitter.com