Addix Gmbh

More than 700 companies across Germany—ranging from small businesses to international corporations—rely on the networking expertise of ADDIX, an Internet service provider based in Kiel since 1992. A pioneer in networking in Schleswig-Holstein, the operator runs its own backbone as well as two secure data centers at its Kiel site, ensuring a redundant connection between customer sites and its infrastructure. ADDIX also operates #sh_wlan, Northern Germany’s largest public Wi-Fi network, deployed across more than 2,500 access points throughout the region. Businesses benefit from fiber-optic Internet access supplemented by radio links for hard-to-reach areas, as well as VPN and MPLS solutions for connecting remote sites. ADDIX also offers data center hosting and colocation, IP telephony services via its Astimax solution, and IT security services tailored to local governments and the healthcare sector, to support the digital transformation of local businesses.