ABOUT US

Since 1998, Lostar has been supporting organisations in navigating an increasingly complex digital landscape. As cyber threats continue to grow in scale and sophistication, we remain committed to one mission: delivering trusted, independent, and cost-effective security solutions, tailored to each client’s unique needs.

We specialise in safeguarding critical business assets and IT infrastructure through agile consultancy services, security assessments, and training—guided by international standards such as ISO 27001, ISO 22301, ISO 20000, and COBIT. Our vendor-agnostic approach ensures our recommendations are objective, practical, and aligned with your strategic priorities—not influenced by specific tools or technologies.

We believe that effective security requires more than just the right technology—it demands regular validation, continual improvement, and a strong understanding of both human and technical factors. That’s why we focus on real-world testing, system resilience, and security awareness as core elements of every engagement.

Our highly trained and experienced consultants design solutions that balance protection, performance, and compliance—without unnecessary complexity or hidden costs. With offices in Istanbul, Sakarya, and London, Lostar delivers cybersecurity expertise with a global perspective and local commitment.