Core Networks GmbH, founded in 2004, provides internet and hosting services for professional customers. The company focuses on delivering high-quality, flexible products at a fair price-performance ratio, using intelligent automation tailored to customer requirements. It also welcomes feature requests and says it implements them promptly where possible. By designing its own hardware and software and developing various interfaces in-house, Core Networks offers a broad technical foundation for customer projects, while retaining personal customer support and product-selection advice.

Its services include web hosting, domain registration, nameservers, and voice servers, alongside TLS/SSL certificates and S/MIME certificates. Beyond standard hosting, the company offers development of custom websites, online shops, and complex cloud solutions. It also provides IT consulting focused on Linux servers and networking. Core Networks presents its offerings as suitable for customers seeking customizable infrastructure and related digital services, supported by automation as well as direct assistance. The website also provides customer login access, service information, FAQs, and contact options.