Transdev

This article is about the company currently trading as Transdev. For the company that operated as Transdev from 1955 to 2011, see Transdev S.A.

"Veolia Transdev" redirects here. For the company that operated as Veolia Transport until 2011, see Veolia Transport.

Transdev Group S.A.

Trade name	Transdev
Type	Private
Industry	Public transport
Predecessor	Transdev Veolia Transport
Founded	3 March 2011 (2011-03-03) (as Veolia Transdev)
Headquarters	3 allée de Grenelle, 92130 Issy-les-Moulineaux , France
Key people	Thierry Mallet (Chairman and CEO)
Services	Bus Tram Metro Train Coach Ferry Cable car
Revenue	€10.44 billion (2025)
Operating income	114,600,000 (2019)
Net income	−96,400,000 (2019)
Total assets	5,877,000,000 (2019)
Owner	Rethmann Group (66%) Caisse des Dépôts et Consignations (34%)
Number of employees	107,048 (2025)
Divisions	Transdev Australasia Transdev Germany Connexxion Transdev Blazefield
Website	www.transdev.com/en

Transdev Group SA (formerly Veolia Transdev) is a French multinational corporation which operates public transport services. It has operations in 17 countries and territories as of November 2020.

Transdev was formed on April 3, 2011 from the merger of Veolia Transport and Transdev S.A., being initially equally owned by Veolia Environnement and Caisse des Dépôts et Consignations (CDC), the former soon announced plans to divest its holding in the business. Early priorities of Transdev were to focus on its four core markets (France, the Netherlands, Germany, and the United States) while disposing of its less profitable ventures based in most other countries to consolidate. At the time of merger, Transdev operated in 27 countries to varying extents. During January 2019, Veolia sold on its remaining 30% shareholding in Transdev to the Rethmann Group; the company has since integrated some of its subsidiaries with those of Transdev.