ROCKWOOL is a Danish industrial manufacturer and the world's largest producer of stone wool insulation - a material derived from melting basalt rock and spinning it into fire-resistant, thermally efficient fibers. Founded in 1937, the company now operates across 40 countries with over 12,000 employees. Its products serve residential and commercial construction, industrial applications, marine vessels, offshore platforms, and horticultural growing media.
For cybersecurity professionals, the attack surface here is physical infrastructure married to global IT. Think industrial control systems (ICS) and operational technology (OT) spanning stone wool production lines, building automation integrations, and corporate networks across dozens of countries. The threat model includes disruption to manufacturing processes, supply chain compromise, and the protection of intellectual property around proprietary insulation technology - material science IP that competitors would value.
ROCKWOOL operates as a family-founded business with over 85 years in operation, emphasizing safety and sustainability as core values. Security teams working here would interface with both legacy OT environments in production facilities and modern enterprise systems, defending a company whose products are embedded in critical building infrastructure worldwide.
