Harp Technologies (founded in 2007) is a science-oriented company located in Otaniemi, Espoo, Finland. It provides technology and contract R&D services in RF, microwave, and millimetre wave technology. We help our customers in developing innovative and competitive products and in developing microwave sensors to measure critical parameters. Our customers operate typically in space, remote sensing, defence, or in telecom/IoT domain. We can help our customers in any single step of the R&D cycle or provide a complete turnkey solution. Our customers include leading companies and public organisations, e.g., the European Space Agency (ESA).