| Legal Name of the Subsidiary | Jurisdiction of Organization | ||||
| trivago Services B.V. | The Netherlands | ||||
| trivago Services US LLC | United States | ||||
| weekengo GmbH | Germany | ||||
Base7booking.com S.à.r.l. (in liquidation) | Switzerland | ||||
| Base7Germany GmbH | Germany | ||||
TGO (Thailand) Ltd. (in liquidation) | Thailand | ||||
| trivago Hong Kong Ltd. | Hong Kong | ||||
| trivago Hotel Relations GmbH | Germany | ||||
| Trivago Hotel Relations Spain S.L.U | Spain | ||||