About Quester Tangent Corporation


Quester Tangent is a leading North American supplier of train electronics and software solutions for the passenger rail and locomotive industries. We are a Canadian company with a global perspective and a rich history of leading-edge technology development.

We provide a complete portfolio of modular and tailored solutions for rail vehicle manufacturers and transit authorities: TrainWise, flexible on-board train and locomotive monitoring and control electronics and passenger information system, FleetWise, innovative wayside software and TestWise, comprehensive test equipment products.

Quester Tangent is certified ISO9001:2015 and is CMMI Level2 SCAMPI A ready. Each product we design, manufacture, and support through our "Total TrainLife Care" promise helps our customers increase operational efficiency, improve fleet availability, optimize on-time performance, and enhance passenger safety and comfort.

As a trusted partner of the world's major train manufacturers and transit authorities, Quester Tangent has successfully delivered a broad spectrum of both new and modernization projects on time and on budget in North America, Korea, China, and Malaysia.


Products & Services

Primary Company Location
6710 Bertram Place
V8M 1Z6

Member Employees

  • Dale West

  • Stephen McKay

Company Contact

Dale West

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