Kelkoo is a European price comparison service founded in France in 1999. In 2000 it merged with Zoomit, Dondecomprar and Shopgenie. It was bought by Yahoo! on March 26, 2004. It was sold by Yahoo to Jamplant, a British private equity firm, in 2008. On October 13, 2016 Kelkoo, the ecommerce advertising and price comparison platform, announced the acquisition of LeGuide group.
The Kelkoo Group is now operating in 22 countries (Austria, Belgium, Brazil, Czech Republic, Denmark, Finland, France, Germany, Ireland, Italy, Luxembourg, Netherlands, Norway, Poland, Portugal, Russia, Spain, Sweden, Switzerland, UK, United States and Mexico).
Kelkoo is headquartered in London, UK; with operating offices in Paris, Grenoble, Vilnius, Oslo and Milan.