http://www.belzberg.com/Products/Order%20Entry/Order%20Entry.phtml
Belzberg Technologies provides the software and networks that enable global, direct access routing and execution of trades. Using Belzberg's suite of integrated trading tools and network connectivity, Belzberg's customers have direct access to all North American equities and options markets, including CNSX, as well as major European stock exchanges. The firm's client base includes over 125 leading U.S and international brokerage houses and financial institutions. EBS, a member of the NYSE, NASD, CBOE and NSCC is Belzberg's wholly owned broker-dealer that provides low-cost order executions for equities and options traders. You may reach Belzberg Technologies at (416) 360-1812. Belzberg Technologies is listed on the Toronto Stock Exchange (Ticker-BLZ).

http://www.cap-mart.com
Cap-Mart Inc. provides order management services for broker dealers to access equity, options, mutual fund, and fixed income markets around the world. It also provides risk management services for the retail brokerage industry, and supports interfaces to all the major backoffice accounting, settlement, and clearing houses. Cap-Mart’s headquarter is located in Toronto, Canada.

http://www.iress.com
Adapted specifically for Canadian equity markets, IRESS Market Technology Canada’s order execution, order management and market data services accelerate workflow and enhance decision-making for traders and other professional market participants. Leveraging the industry’s leading trading platform, the IRESS order management service creates a highly customizable, interactive trading environment. Our integrated market data services deliver real-time and historical market information from all major North American stock, derivative and commodity exchanges with unmatched accuracy, timeliness and availability. Join Canada’s leading equity traders, portfolio managers, research analysts and compliance officers in utilizing the most integrated trading application available today. TSE, CDNX and US equities can be securely traded through our dual private networks, Internet or direct T1 connections. Flexible redundancy options ensure maximum reliability. KTG’s facilities include fully redundant servers/gateways as well as UPS and a diesel generator in case of power failure. A second site is in the planning stage. The KTG end-user reliability record is an unsurpassed 99.8%. KTG’s unique approach of centralized user configuration management means that the details of a user’s settings (StockWatch lists, colours and Order Entry Preferences) follow the trader regardless of the PC he is using.

http://www.itsys.ca
Integrated Transaction Systems Limited (ITS) is a Canadian company providing software and services to the financial and brokerage community. ITS has extensive experience in trading system development and has developed a set of innovative trading system products, including a TSE certified STAMP gateway and a Market By X engine. Our scalable system supports multiple platforms and is the industry leader in performance and reliability. In addition to software development, ITS provides consulting services for the financial and E-Commerce business communities.