Thales Group
French multinational company
Thales S.A., trading as Thales Group (French pronunciation: [talɛs]), is a French multinational aerospace and defence corporation specialising in electronics. It designs, develops and manufactures a wide variety of aerospace and military systems, devices and equipment but also operates in the cybersecurity and formerly civil ground transportation sectors. The company is headquartered in Paris' business district, La Défense, and its stock is listed on Euronext Paris.
The company was originally founded as Thomson-CSF in 1968. Following its privatisation, heavy restructuring, and reorganisation around three business areas (defence, aerospace and information technology), the firm was rebranded Thales Group in 2000, reportedly due to the company's desire to simplify and improve the group's brand. Throughout the 2000s and 2010s, Thales Group has completed numerous acquisitions that have typically expanded its presence in the defence, ground transportation, and IT sectors.
Thales is partially owned by the French state and operates in more than 68 countries. In 2025, the company generated €22.22 billion in revenue and was the 10th largest defence contractor in the world, with 72 percent of its total revenue generated from its military activities.
History
The firm began as Compagnie Française Thomson-Houston (CFTH), established in 1893. In 1968, Thomson-Brandt (a renamed CFTH) merged its electronics arm with that of Compagnie générale de la télégraphie sans fil (CSF) to form Thomson-CSF. Following a series of reorganisations and different directions, including its nationalisation in 1982, privatisation in the late 1990s, and reorganisation around three business areas: defence, aerospace and information technology in 2000, the company changed its name to Thales Group in December of that year.
Begin with the source’s own compact description: “Thales Group” is french multinational company. The dossier treats that line as a proposition to test through Thales, Group and French, not as a finished interpretation.
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Contemporary correspondence, administrative files and participant testimony can test how later narratives organized the event or institution. The source revision retrieved here is dated Sep 21, 2026. The linked authority identifier is Q1161666. VIAF identifies the subject as 138848074. The Library of Congress control number is nr2004019780. 2 of 4 selected statements include explicit references; 1 carry qualifiers and 0 use preferred rank. The first chronological checks are 1968, 2000, 2025 and 1893.
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This entry incorporates text from “Thales Group” on English Wikipedia. Contributors are listed in the page history. Text is available under the Creative Commons Attribution-ShareAlike 4.0 License. Selected authority identifiers and statements are retrieved from Wikidata under CC0; their references and qualifiers remain part of the verification path.