Discover the OSL Differentiation
Your trusted partner in securing high-value civilian & military environments.
Proven Operational Expertise
15+ Years of Field Experience: We bring field-proven expertise from defending the world’s busiest international airfields, including London Heathrow, alongside critical Norwegian Army sites.
Defence-Grade Engineering: Following our acquisition by the Terma Group, we unite civilian airspace mastery with global defence-grade architecture.
Full Lifecycle Service: Our expert-driven support guarantees your security systems remain highly effective for long-term protection.
Advanced Data Fusion
Automated Threat Detection: Our proprietary AI models integrate data from multiple sensor types to automate precise classification.
Rapid & Informed Response: We drastically reduce manual intervention and false alarms, enabling decisive action even during complex multi-drone attacks.
Holistic, End-to-End Solutions
Complete Security Lifecycle: We cover every aspect of your defence, from initial design and deployment through to continuous monitoring and precision effector guidance.
Civil-Military Interoperability: We ensure your infrastructure is fully aligned with long-term strategic objectives across overlapping jurisdictions.
The Path to Autonomy: We guide organisations on a journey to an autonomous future, helping them transition to more intelligent, scalable, and efficient counter-drone systems.
Flexible & Future-Proof Scalability
Limitless Expansion: Our solutions are built to evolve alongside your safety requirements, expanding from single-site perimeters to nationwide airspace grids.
Agile Deployment: We deliver robust protection for both permanent strategic installations and rapidly redeployable units facing emerging regional threats.
Tailored, Technology-Agnostic Architecture
Zero Vendor Lock-In: We develop layered C-UAS capabilities that address your exact challenges without ever locking you into proprietary hardware.
Seamless Integration: Our open architecture ensures the integration of the market's best sensors and effectors to match any threat level or diverse environment.
See What Sets Us Apart
Trusted by world-leading partners and customers
What Industry Leaders Are Saying
"We conducted a thorough assessment of available solutions before the framework agreement was signed with OSL. Experience so far confirms that we have chosen a supplier that delivers high quality rapidly, with a system that can be further developed over time. This gives us confidence in our ongoing work to strengthen protection against drones.”
“OSL expertise, creativity, and commitment have been pivotal in shaping a comprehensive solution that aligns with our core values. As we move forward, I am confident that our CUAS project will not only set new industry standards but also reinforce our position as leaders in security innovation.”
“OSL's proactive approach and commitment to public safety have not only elevated our drone detection countermeasures but have also served to provide the peace of mind that comes with knowing that the safety of our visitors and staff is always ensured.”
“OSL’s solutions will undoubtedly enhance our safety measures at Venice Airport, increasing our situational awareness of drone activities and ensuring quicker responses to incursions.”
“Security threats that are becoming more sophisticated, so we need to have that mindset of always remaining one step ahead. Bringing DAS to Wembley Stadium has bolstered our security system to be more robust than ever.”
Your trusted partner in airspace and ground threat protection
Learn how OSL’s operational expertise and technology-agnostic approach deliver effective, future-ready solutions for today's most complex security challenges.
Frequently Asked Questions
No. We utilize a tailored, technology-agnostic architecture that guarantees zero vendor lock-in. Our open-architecture platforms integrate the market's best sensors and effectors to match your exact threat level and environment.
Our proprietary AI models utilize advanced data fusion to integrate and cross-reference data from multiple sensor types. This automates precise threat classification, drastically reducing manual intervention and filtering out false alarms - even during complex, multi-drone incursions.
Yes. Our solutions are built for limitless expansion. Whether you need to secure a single-site perimeter, deploy rapidly redeployable units, or establish a nationwide airspace grid, our platforms evolve alongside your security requirements.
We secure the world's most critical civilian and military environments. Our systems bring 15+ years of operational heritage to sites ranging from the world's busiest international airfields, like London Heathrow, to critical Norwegian Army installations.
We provide full lifecycle support, from initial design and deployment to ongoing monitoring and response guidance. Our team helps keep your counter-drone systems effective and aligned with your security needs over time.
OSL connects security systems across civilian and defence environments. This helps teams share relevant information and coordinate their response. It also supports a consistent view of threats across different sites and jurisdictions.
OSL combines automation with human oversight. Its technology can automate detection, classification, and alerting. Operators can then focus on assessing threats and making critical decisions. This gives organisations a practical path towards more autonomous counter-drone operations.
Different security systems provide OSL with data from radar, RF, optical and acoustic sensors. Each sensor offers a different view of activity in the airspace. OSL combines these inputs to help operators detect, classify, and track potential threats. This gives teams greater context when assessing and responding to incidents.