512Interactive
- Offers a wide range of IT consulting services including computer manufacturing, website design, e-commerce solutions, backend database architecture, and legacy system integration.
- http://www.512interactive.com

3T Pro Inc.
- Technology consulting firm focusing on large scale systems for small and medium sized businesses.
- http://www.3tpro.com

360 Systems
- A provider of computer consulting and technical services to the small- and medium-sized enterprise market in the Greater Toronto Area.
- http://www.360systems.ca

3D Technology
- Partnering with small businesses to provide IT support services. Offering full service IT solutions and consultancy, network design, installation, and management.
- http://www.3dtech.net