OT-secure

OT-secure is a Dutch company that provides an assessment platform for evaluating cybersecurity maturity in operational technology (OT) environments. The platform is aimed at manufacturing companies, industrial organizations, multi-site enterprises, and IT/OT teams that need continuous visibility into the cyber resilience of their production environments. The core offering is an automated OT Security Assessment, built on the NIST Cybersecurity Framework 2.0 and IEC 62443 standards. The assessment generates a security score, a compliance check against IEC 62443 and NIST 800-53, and a tailored report with actionable recommendations. For organizations with multiple sites, the platform allows comparison of security scores between locations, trend analysis over time, and dashboards showing historical data. The product is offered as a subscription service with tiered plans based on the number of locations and features, ranging from a single-location package for smaller manufacturers to enterprise and unlimited tiers for larger multinationals that include custom security frameworks, annual audits, and optional API integration with SIEM/SOC systems. The platform can also be used white-label under a partner's own brand identity. Customers referenced include companies in manufacturing, agriculture, energy, and dairy industries, indicating a focus on industrial and production-oriented organizations seeking to manage OT-related cyber risk without conducting manual audits or engaging external consultants.