Crystal GmbH – The Network Professionals

In 2009, the network specialist Michael Ratcliffe founded the company Crystal GmbH in Germany. Focussing on secure IT networks, the company offers the complete range of networking services, starting with a customised design to meet your personal needs, moving on to an efficient implementation of that design and ending up by ensuring probem-free operation. This makes Crystal a highly reliable and competent network technology partner for your small or medium-sized business. Indeed, even renowned international IT-service providers like to benefit from the specialist know-how of Crystal’s network professionals.

Networking services

  • W-LAN for companies

  • Data Center und Server Room

  • Payment Card Industry Data Security Standard (PCI-DSS)

Michael Ratcliffe – Over 30 Years of Network Experience

Born and raised in England, the company founder, Michael Ratcliffe, has over 30 years of experience in the design, implementation and maintenance of corporate networks. Immediately after finishing his B.Sc. (Hons) degree in Physics at the University of Birmingham in 1977, he began his career in the emerging IT business. After working for "International Computers Limited" (ICL) (a former British manufacturer of mainframe computers) he joined the German telecommunications company ECRC (one of the first Internet providers in Germany) and then Cable & Wireless, now owned by Vodafone, where he led their Global Internet Engineering Team. Due to his networking expertise, Michael is today involved with Neos Ventures as head of networking as well as with Hewlett-Packard as a network project manager. You can find more about the "IT history" of Michael on LinkedIn and XING.

Your Reliable Network Partner

"The ultimate goal of Crystal is to be a reliable network partner to our customers. We always keep up to date: we know what technology is state-of-the-art, what the latest trends are and what is just around the corner. With our advanced technology and our concentrated know-how from many years of experience we assist and advise our customers competently in all network issues. Our clients can be confident that we will design and implement the best network solution to meet their needs. We pay particular attention to efficient implementation and reliable high performance."