KS was founded by [[Alexander Siffrin]].<ref>[http://www.inter-services.eu/ is inter-services]</ref> and operates more than 3,2 million internet domain names for businesses, [[ISP]] professionals and other customers. The company is the second largest ISP for [[gTLD]]s in Europe, and operates internationally with offices in Germany and the United States. Other companies of Key-Systems Group are '''Skyway DataCenter''' - providing services in the areas of colocation, hosting and dedicated server systems <ref>[http://www.skyway-datacenter.de/ skyway data center]</ref> - and KSregisty GmbH. | KS was founded by [[Alexander Siffrin]].<ref>[http://www.inter-services.eu/ is inter-services]</ref> and operates more than 3,2 million internet domain names for businesses, [[ISP]] professionals and other customers. The company is the second largest ISP for [[gTLD]]s in Europe, and operates internationally with offices in Germany and the United States. Other companies of Key-Systems Group are '''Skyway DataCenter''' - providing services in the areas of colocation, hosting and dedicated server systems <ref>[http://www.skyway-datacenter.de/ skyway data center]</ref> - and KSregisty GmbH. |