Spark Networks GmbH operates online dating sites and mobile applications in the he United States, Canada, Australia, the United Kingdom, and France. It focuses on 40+ age demographic and faith-based affiliations. The company operates its dating platforms under the Zoosk, EliteSingles, Christian Mingle, Jdate, JSwipe, and SilverSingles brands. Spark Networks GmbH was founded in 1997 and is headquartered in Berlin, Germany.