Integrasys S.A. is a high-tech SME based in Madrid, Spain, established in 1990, with over three decades of experience in the telecommunications and defence sectors. The company currently employs more than 60 professionals, including engineers and researchers with expertise in telecommunications, radio frequency systems, digital signal processing, software development, and systems engineering. Integrasys specializes in the design, development, and delivery of automated monitoring and interference detection systems for satellite, terrestrial and NAVSHIELD communication systems. The company’s core capabilities include NAVSHIELD signal protection, interference cancellation, digital beamforming, software-defined radio (SDR), and signal integrity monitoring. These capabilities are reinforced by strong in-house R&D, proprietary technologies and active participation in European collaborative programs. The company has participated in numerous European Defence Fund (EDF), Horizon Europe, and ESA projects. As the coordinator of the EDF-funded NAVSHIELD project, Integrasys is leading the design, prototyping and integration of a cutting-edge, multi-layered NAVSHIELD protection system against jamming and spoofing. Its technologies, including the CLEANRF® digital interference canceller and the RFSHIELD platform, are already validated in various high-threat electromagnetic environments. Integrasys is certified under ISO 9001 (Quality Management) and ISO 27001 (Information Security), ensuring robust and compliant project execution. With a strong market presence, it serves clients globally across Europe, the Middle East, Asia and the Americas, including defence agencies, satellite operators, system integrators, and critical infrastructure providers.