R&M (Reichle & De-Massari AG) develops, produces, and sells infrastructure solutions worldwide for communications and data traffic. The corporate Group, based in Wetzikon, Switzerland, is active in the Local Area Networks (LAN), Public Networks, and Data Center business areas. Data Centre Magazine presents the top 10 structured cabling companies serving the data centre industry. Cabling is the nerve system that connects the modern world. As exabytes of data pour back and forth through this complex network, the demand for increased cabling infrastructure grows each. Fast, uninterrupted Internet, digital television in top quality, and a reliable home office setup – optical fibre makes all this possible., headquartered in China, was acquired in 2019. A manufacturer of fiber optic cables was acquired. Siemon Global Project Services (GPS) is an innovative services team that proactively manages global projects, professional services, infrastructure moves adds & changes (I-MAC) and break-fix Layer 1 support. This allows multi-site global customers to deploy world-class IT networks with quality. Strengthen performance and expand connectivity options with clear, simple and versatile structured cabling solutions.