CRFS was founded in Cambridge in 2007 by successful telecoms entrepreneurs. Our goal was to develop the world’s first cost-effective, commercial-off-the-shelf system for remote, continuous, real-time monitoring and surveillance of the radio spectrum. We brought together a world class team of RF specialists, product designers and software engineers to meet the challenge. The result is a truly breakthrough product – the RFeye.

The RFeye is unlike anything else on the market. Its performance approaches that of expensive high end spectrum monitoring systems at a fraction of the cost. RFeye systems are available in many different configurations including fixed, mobile and man-portable. The RFeye is modular and scalable and we can provide fully integrated solutions ranging from individual standalone units to large remote distributed networks.

We have created a number of powerful analysis and database tools to run on the RFeye and our customers can also develop their own applications using our open API. We supply customers in both civilian and non-civilian sectors, including police and homeland security services, defence forces, public event venues, network operators, spectrum regulators and planners. We sell in many countries across Europe, North America and Asia Pacific and support our customers worldwide.