Limes Security

Founded in 2013, Limes Security is a cybersecurity company based in Hagenberg, Austria working in ot/ics security, grc & compliance, penetration testing +3 more.

Limes Security is an Austrian cybersecurity company focused on industrial and critical infrastructure environments. Its services cover OT and IoT security consulting, NIS2 readiness checks and audits, Cyber Resilience Act support for manufacturers, product security, OT architecture design, network segmentation, OT penetration testing, incident handling capability building, and security training including IEC 62443-based OT certification courses. The company operates as a qualified body under the Austrian Network and Information Security Act (NISG), recognised by the Federal Ministry of the Interior and the Federal Office for the Protection of the Constitution and Counterterrorism, and serves clients in industry, energy, water, healthcare and other sectors.