STRATO GmbH is a leading internet hosting service provider based in Berlin, Germany. Founded in 1997, it offers a comprehensive range of products including domains, email, websites, servers, online marketing tools, and cloud storage solutions like HiDrive. As one of Europe's largest web hosting providers, STRATO serves over 2 million customer contracts and manages more than 4 million domains. The company is part of the publicly listed IONOS Group SE.