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In rapidly evolving global security landscape, OBSS enables defence organisations to achieve tactical superiority and strategic independence through trusted, high-performance software solutions.
Turkey’s leading defence primes ASELSAN, ROKETSAN, and STM, and major technology contractors have relied on OBSS to design, build, and sustain mission-critical systems that protect nations, cities, and critical infrastructure.
Operating across land, air, and space domains, we engineer advanced command-and-control, avionics, and surveillance systems using agile, secure, and internationally compliant methodologies.
Our teams combine deep technical expertise with trusted engineering heritage, developing architectures and software that perform reliably in the most demanding operational environments while meeting the highest Safety, Maintainability, Availability, and Reliability (SMAR) standards.
• Trusted by Leading Primes: Strategic business partner, contributing to more than 20 major defence programmes.
• Strategic International Advantage: Dual operational presence in the UK and Turkey enables compliant contracting and seamless cooperation with UK MoD, EU defence partners, NATO primes, and allied organisations.
• Proven Mission Readiness: Expertise spanning architecture, software engineering, validation, and field deployment ensuring readiness for complex operational theatres.
• Global Compliance: Certified to ISO 9001, ISO/IEC 27001:2022, EYDEP Level A, and NATO Facility Security Clearance (valid through 2030).
• Dual-Use Innovation: Applying defence-grade engineering to civilian domains from transportation to energy and healthcare enhancing national resilience through technology.
• Recognised R&D Excellence: Government-accredited R&D Centre advancing AI, machine learning, and simulation technologies, with results shared through open-source collaboration.
OBSS delivers high-assurance software and systems engineering for defence and aerospace programmes. We manage the full development lifecycle from requirements and architecture to secure deployment and field validation ensuring every solution meets mission-critical performance and compliance standards.
Design and integration of secure, modular, and real-time systems across C4I, EW, and avionics domains.
High-fidelity simulation environments enabling faster, safer validation when access to hardware is limited.
Applied research transforming AI into operational ISR and autonomous capabilities.
Scalable, microservice-based infrastructures designed for classified and air-gapped mission environments.
• C4I & Tactical Data Link Systems
• Land & Air Defence Command and Control Systems
• Security-Critical Software (DO-178C, EN 50128)
• Embedded Real-Time Systems (ARINC 653, IMA Architectures)
• Electronic Warfare & Radar Processing
• Avionics & Aerospace Software
• AI-Enabled ISR & Counter-UAS Systems
• Big Data & Predictive Analytics
• Cyber Resilience & DevSecOps
A modular, scalable command-and-control foundation enabling interoperability across land and air mission systems, the digital backbone of next-generation joint operations.
Integrated mission-management and situational-awareness platforms connecting radar, sensor, and communication networks across land and air units.
Our solutions enable real-time operational coordination, decision support, and mission planning through a unified C4I backbone ensuring faster response, interoperability, and superior situational awareness in complex battle environments.
End-to-end software design and integration for electronic attack, defence, and coordination systems reinforcing spectrum dominance and operational continuity.
Multi-sensor Counter-UAS platform integrating radar, EO, acoustic, and RF modules with central C2 control. Award-winning computer-vision AI distinguishes drones from birds in real time ranked #1 globally for three consecutive years in the Drone-vs-Bird Detection Challenge.
Safety-critical data logging software for high-speed rail systems, ensuring traceability and compliance with EN 50126/50128 standards.
| Standard / Certification | Description | Awarded |
| ISO 9001:2015 | Quality Management System | 2021 |
| ISO/IEC 27001:2022 | Information Security Management System | 2024 |
| EYDEP Level A (ES 301-A) | Defence Industry Supplier Qualification – issued by the Presidency of Defence Industries (SSB), Turkey | 2024 |
| On-Site R&D Centre | Certified by the Ministry of Industry and Technology, Turkey | 2022 |
| NATO Facility Security Clearance | National Secret Level – NCAGE Code valid through 2030 | 2025 |
NATO STANAG (ISR / Tactical Data), INCOSE / CSEP, ISO 25010, DO-178C (Aviation Software Certification), EN 50126 / EN 50128 (Railway Applications – RAMS & Software Standards).
Strategic Business Partner of ASELSAN
SAHA Istanbul – Defense, Aviation and Aerospace Cluster Association
techUK – Defence and Security Membership
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• Drone vs Bird Detection Challenge – Global #1 Performance
• SAHI – Open-Source Vision Library for Large-Scale Object Detection
At OBSS, we combine trusted national heritage with global-ready engineering excellence.
From secure mission systems to AI-enabled innovation, we act as a technology ally helping defence organisations design, deliver, and sustain future-proof capabilities.
Empowering defence through technology that delivers.
Welcome To OBSS. I'm Hale.
We're a team of over 850 senior developers, 30 software architects and project managers.
We open opportunities for growth and productivity with software.
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