Allison Transmission Holdings Inc
Allison Transmission Holdings, Inc. is an American manufacturer of commercial duty automatic transmissions and hybrid propulsion systems. Allison products are specified by over 250 vehicle manufacturers and are used in many market sectors, including bus, refuse, fire, construction, distribution, military, and specialty applications.
Basic company information
Each field links to its source. Financial figures retain their reporting periods; background references are identified in the source list.
- Company / filing name
- Allison Transmission Holdings Inc [1]
- Headquarters location
- Indianapolis [2]
- Founded
- 1916 [2]
- Legal form
- Delaware corporation [2]
- Founders
- James A. Allison [2]
- Official website
- www.allisontransmission.com ↗ [2]
- ISIN (reported securities)
- US01973R1014 [2]
- CIK
- 1411207 [1]
- Country in background record
- United States [2]
- Symbols / exchanges
- ALSN (NYSE) [1]
Company positioning and business
Allison Transmission Holdings, Inc. is an American manufacturer of commercial duty automatic transmissions and hybrid propulsion systems. Allison products are specified by over 250 vehicle manufacturers and are used in many market sectors, including bus, refuse, fire, construction, distribution, military, and specialty applications. [3]
With headquarters in Indianapolis, Indiana, Allison Transmission has a presence in more than 150 countries and manufacturing facilities in Indianapolis, Chennai, India, and Szentgotthárd, Hungary. [3]
Background text: Wikipedia contributors, Allison Transmission. Selected introductory paragraphs, licensed under CC BY-SA 4.0. Official filing data is cited separately.
Financial year, securities and disclosures
Listed securities: ALSN (NYSE). Multiple symbols may represent different share classes or securities of the same registrant. [1]
History and key events
Founding / inception date recorded in Wikidata. [2]
Financial results and regulatory disclosures
No individual financial documents have been indexed yet. Open the source to consult company disclosures. [1]
Related entities and concepts
Frequently asked questions
When was Allison Transmission Holdings Inc founded?
Founded: 1916. The linked source provides the background record. [2]
Where is the headquarters of Allison Transmission Holdings Inc?
Headquarters location: Indianapolis. The linked source provides the background record. [2]
Sources and review dates
- Company identity and profile data ↗
- Wikidata — company background record (CC0) ↗
- Wikipedia contributors — Allison Transmission (CC BY-SA 4.0) ↗
Reviewed 23 October 2026. Financial periods and historical event dates are shown separately. Figures reflect their stated source dates; this page is not a live quote or investment recommendation.