In 2006, the carrier market in Germany was dominated by standard solutions and severely limited backbone infrastructures. Performance was often a compromise, and true differentiation was virtually nonexistent.
Core-Backbone GmbH’s vision was therefore clear from the start: to build a network that sets new standards. An IP-Backbone with low latency, high availability, high capacity, and zero packet loss.
“𝘕𝘰𝘵𝘩𝘪𝘯𝘨 𝘭𝘪𝘬𝘦 𝘵𝘩𝘢𝘵 𝘦𝘹𝘪𝘴𝘵𝘦𝘥 𝘢𝘵 𝘵𝘩𝘦 𝘵𝘪𝘮𝘦 – 𝘢𝘵 𝘭𝘦𝘢𝘴𝘵 𝘯𝘰𝘵 𝘪𝘯 𝘎𝘦𝘳𝘮𝘢𝘯𝘺”, recalls Managing Director and Founder Daniel Maresch.
The goal was to develop a dedicated IP-Backbone that would not only look good on paper but also deliver consistent performance under real-world production conditions.

Interview with Mark
For us, growth doesn’t just mean technological advancement – it primarily means nurturing talent.Six months ago, Mark joined Core-Backbone as an IT Specialist Trainee. Today,
