Onyks™ Platform empowers security teams, government agencies, and private-sector operators to move from fragmented visibility to real-time airspace awareness and operational control.
It enables users to detect threats earlier, act faster, and maintain uninterrupted operations even in complex or contested environments.
With advanced signal intelligence, real-time spectral imaging, and modular AI integration, Onyks™ Platform delivers a new standard in airspace protection: accurate, adaptive, and always in your control.
Multi-spectral sensor fusion enables real-time threat detection and classification. Machine learning models generate optimal countermeasures dynamically, from jamming parameters to deception techniques. Precision targeting neutralises hostile systems while safeguarding friendly operations. Open standards facilitate coalition integration.
Scalable from individual operators to theatre-level systems. Deploy as man-portable units for tactical forces. Integrate into vehicle and platform systems for operational units. Orchestrate across networks as a system-of-systems for strategic command. A common cognitive engine across all levels ensures consistent capability and seamless interoperability.
ONYKS™ continuously learns from operational environments. Each deployment enhances performance. Each engagement broadens capability.
Applications include: Counter-UAS operations. Radar suppression. Communications jamming. SIGINT collection. Force protection. Offensive electromagnetic manoeuvre.
Crown Defence Oy is a Finnish defence company established in 2023, focused on delivering modern tactical equipment and capability-enhancing solutions for military and security organisations. The company operates in close cooperation with Nordic and international partners to provide reliable, field-ready products tailored to contemporary operational needs.
With a strong emphasis on responsiveness, customer support, and practical defence applications, Crown Defence supports armed forces and security actors with equipment and solutions designed for demanding environments and evolving security challenges.
Based in Espoo, Finland, Crown Defence operates within the Nordic defence ecosystem, supporting cooperation between Finnish industry and international partners. The company emphasises flexibility, fast response capability, and long-term collaboration with defence stakeholders.
Crown Defence’s participation at SSD Expo reflects its commitment to strengthening defence partnerships in the Baltic Sea region and contributing to European security cooperation.

COO
Assistant
Tekniikantie 12, Espoo 02150
+358 50 337 9364