Trivago N.V. is a German technology company owned by US-based Expedia Group that specializes in travel and lodging. Its main product is the Trivago online search engine and accommodation booking website that lists prices provided by hotels and other booking websites. Trivago is headquartered in Düsseldorf, where its international operations are managed. The company operates as a subsidiary of Expedia Group and employs staff across product development, marketing, and data analytics functions, with its platform serving users globally. Wikipedia