Mainova WebHouse is a German digital infrastructure company focused on developing sustainable, cloud- and AI-ready hyperscale data centers in the Frankfurt Rhine-Main region. Established in 2021, the company designs, builds, and operates customized Tier III+ facilities for hyperscale cloud providers, AI workloads, and enterprise customers. Its campuses emphasize high energy efficiency, renewable power, waste heat recovery, and scalable high-density infrastructure. Supported by Mainova AG and BlackRock, Mainova WebHouse is expanding one of Europe's most important digital infrastructure markets while contributing to Germany's growing demand for cloud computing, artificial intelligence, and next-generation data center capacity.