Trivago travel metasearch engine

trivago is a global leader in accommodation search, famously originating in Düsseldorf, Germany. Founded in 2005 by Rolf Schrömgens, Malte Siewert, and Peter Vinnemeier, it was Germany's first hotel search engine. The platform revolutionized how travelers compare accommodation prices by aggregating millions of deals from various booking sites into a single interface.

Over the decades, the company has transitioned from a local startup to a major international player. While its operational headquarters remain in its home city of Düsseldorf, the company's ownership structure changed significantly when the American travel giant Expedia Group acquired a majority stake in 2012. Today, trivago operates as a publicly-traded company on the NASDAQ while remaining under the umbrella of its ultimate parent company, Expedia Group, continuing its mission to empower travelers with transparent pricing worldwide.