ALSTOM
Alstom SA (French: [alstɔm]) is a European multinational rail transport systems manufacturer. It is active in the fields of passenger transportation, rail services, signalling, and locomotives, producing high-speed, suburban, regional and urban trains along with trams.
Basic company information
Each field links to its source. Financial figures retain their reporting periods; background references are identified in the source list.
- Business sectors
- rail vehicle industry; activities of head offices [1]
- Company / filing name
- ALSTOM [2]
- Headquarters location
- Saint-Ouen-sur-Seine [1]
- Founded
- 1928 [1]
- Legal form
- public limited company with a board of directors (n.o.s.) [1]
- Official website
- www.alstom.com ↗ [1]
- Employees
- 80,183 · reported year 2022 [1]
- Annual revenue
- EUR 18,489,000,000 · reported year 2024 [1]
- ISIN (reported securities)
- FR0010220475 [1]
- CIK
- 1062066 [2]
- Country in background record
- France [1]
- Symbols / exchanges
- AOMFF (OTC) [2]
Company positioning and business
Alstom SA (French: [alstɔm]) is a European multinational rail transport systems manufacturer. It is active in the fields of passenger transportation, rail services, signalling, and locomotives, producing high-speed, suburban, regional and urban trains along with trams. [3]
The company and its name (originally spelled Alsthom) were formed by a merger between the electric engineering division of Société Alsacienne de Constructions Mécaniques (Als) and Compagnie Française Thomson-Houston (thom) in 1928. Significant acquisitions later included the Constructions Électriques de France (1932), shipbuilder Chantiers de l'Atlantique (1976) (sold in 2006), and parts of ACEC (late 1980s). [3]
Background text: Wikipedia contributors, Alstom. Selected introductory paragraphs, licensed under CC BY-SA 4.0. Official filing data is cited separately.
Understanding company scale
Employees: 80,183 · reported year 2022. [1]
Annual revenue: EUR 18,489,000,000 · reported year 2024. [1]
Financial year, securities and disclosures
Listed securities: AOMFF (OTC). Multiple symbols may represent different share classes or securities of the same registrant. [2]
History and key events
Founding / inception date recorded in Wikidata. [1]
Financial results and regulatory disclosures
No individual financial documents have been indexed yet. Open the source to consult company disclosures. [2]
Related entities and concepts
Frequently asked questions
When was ALSTOM founded?
Founded: 1928. The linked source provides the background record. [1]
Where is the headquarters of ALSTOM?
Headquarters location: Saint-Ouen-sur-Seine. The linked source provides the background record. [1]
Which business sectors are recorded for ALSTOM?
Business sectors: rail vehicle industry; activities of head offices. The linked source provides the background record. [1]
Sources and review dates
- Wikidata — company background record (CC0) ↗
- Company identity and profile data ↗
- Wikipedia contributors — Alstom (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.