Transport de l'agglomération grenobloise
Transport de l'agglomération grenobloise (TAG) is the public transport operator serving the Grenoble metropolitan area in France. It manages a network of tramways, buses, and related services under the authority of the Syndicat mixte des mobilités de l'aire grenobloise (SMMAG).
Brand Identity Data
HQ Country
France
HQ City
Grenoble
Founded
1973
EU Headquartered
Yes
EU Manufactured
Yes
Ownership Type
public
Stock Exchange
Private
Tax Domicile
FR
Ultimate Parent
Syndicat mixte des mobilités de l'aire grenobloise (SMMAG)
Data Hosting
FR
CLOUD Act Exposure
No ✓
GDPR Status
compliant
B Corp Certified
No
Repair / Recycling
No
Ethical Certifications
None verified
Verified on October 15, 2026
Corporate Lineage
1975
Establishment of TAG
The Transport de l'agglomération grenobloise was created to manage public transport in the Grenoble area.
1987
Tramway reopening
TAG inaugurated the first line of the modern Grenoble tramway network.