About us

A wholly owned subsidiary of Hydro-Québec, TM4 designs and manufactures electric motors, generators, power electronics and control systems suitable for the commercial, automotive, marine, mining, rail, motorsports and recreational vehicle markets.

Overview

Learn about the company's background, our mission and values, our history, our team of experts and our facilities.

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History

Spun off by Hydro-Québec in 1998, TM4 pioneered the electric propulsion system technology developed by Hydro-Québec's renowned research centre (IREQ).

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Customers

TM4 works with many OEM and tier one suppliers. Projects range from light-duty recreational vehicles to heavy-duty mining equipment.

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Partners

TM4 has a global network of experienced partners in the area of vehicle electrification.

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Distributors

TM4 has an extended network of distributors around the world. Companies such as Rational Motion, Madhura International and Eontronix are working closely with us.

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