Allison Transmission, founded in 1915, is the world's largest manufacturer of fully automatic transmissions for medium and heavy-duty commercial vehicles. Headquartered in Indianapolis, Indiana, the company operates globally and designs and manufactures conventional, electric hybrid, and fully electric propulsion systems.
The company's conventional propulsion systems are specified by more than 2,500 of the world's leading vehicle manufacturers. Its product portfolio also includes electric hybrid and fully electric propulsion systems for commercial vehicles. These systems serve a range of industry verticals, including construction, defense, emergency services, mining, oil and gas, and public transit.
With over a century of innovation, Allison Transmission's technical expertise spans transmission engineering, propulsion systems, electric hybrid technology, and fully electric propulsion. The company emphasises engineering excellence and customer-focused solutions across its operations.






