- Techsys Advanced Resources
- Techsys Advanced Resources
- Teknion
- Teknion
- Telpro Inc
- Tony Dimirack Data Consulting
- Tony Dimirack Data Consulting
- Tubatomic Studio
- Tweak Data Systems
- Ultimate Data Systems
- University Engineering LTD
- Valco Data Systems Inc
- Verity Technology
- Vibrant Data
- Visibility Unlimited Cnsltng
- Vivid Designs Co
- Voice Dataware Inc
- Watson Steach & Co
- Wave Edge Technologies
- Web PE Inc
- Weber Systems
- Wegner Telecommunications
