Headquartered in Indianapolis, IN, Allison Transmission Holdings, Inc. is a manufacturer of fully-automatic transmissions for medium and heavy-duty commercial and heavy-tactical U.S. defense vehicles. In fact, the company is the largest producer of fully-automatic transmissions, holding the leading position in several niche markets. The firm also offers electric hybrid and fully electric propulsion systems. 

The company segregates revenues by end markets. In North America, it serves On-Highway (contributed 50.4% in 2023) and Off-Highway (2%) end markets. Likewise, Outside North America, it serves On-Highway (15.7%) and Off-Highway (3.4%) end markets. Besides on and off-highway, it also serves Defense (5.5%), and Service Parts, Support Equipment and Other (23%) end markets.

Within the On-Highway market, it serves fully-automatic transmissions in North America, majorly catering to Class 4-5, Class 6-7 and Class 8 straight trucks, conventional transit, shuttle and coach buses, school buses and motorhomes. Outside North America, Europe, the Middle East, Africa (EMEA) is the company’s largest market.  

In the Off-highway market, the company offers products used in vehicles and equipment that serve energy, mining and construction applications in North America and overseas. Outside North America, Asia-Pacific and EMEA constitute the firm’s key markets.

Allison’s Defense end market helps in providing a hedge against economic cycles and disruptions. It supplies transmissions for medium- and heavy-tactical-wheeled vehicle platforms, including the Joint Light Tactical Vehicle, Light Armored Vehicle, Stryker Armored Vehicle, Mine Resistant Ambush Protected Vehicle, Heavy Dump Truck, Heavy Equipment Transporters, et al.

The company’s Service Parts, Support Equipment and Other end market comprises Allison-branded service parts and transmission fluids, aluminum die cast components, extended transmission coverage, royalties, saleable engineering and support equipment.