DeNexus Advances OT Cyber-Risk Quantification and Earns Industry Recognition

DeNexus featured prominently this week as it advanced its positioning in quantified cyber‑risk analytics for operational technology and critical infrastructure. The company underscored growing investor and insurer demand for evidence‑based OT cyber‑physical risk quantification, particularly across M&A due diligence, post‑close value creation, refinancing, and insurance renewal.

DeNexus highlighted a repeatable OT Cyber Risk Quantification workflow aimed at translating cyber‑risk awareness into financial decision‑making. This approach is designed to help infrastructure investors incorporate cyber‑physical risk into valuation, portfolio management, and capital allocation in a more consistent and data‑driven way.

The company also emphasized a widening coverage gap between traditional cyber insurance and property insurance for operators of critical infrastructure. Through content linked to S4x26 presentations and its March newsletter, DeNexus focused on how cyber‑physical incidents translate into financial loss and where existing policies may fail to respond.

Newsletter themes included an energy‑sector cyberattack case study in Poland, the evidence chain from incident to financial consequence, and a field guide to OT cyber events that cause property damage. DeNexus also flagged a roughly 32% decline in cyber reinsurance pricing even as individual loss events grow, pointing to rising importance of accurate risk quantification for insurers and reinsurers.

Regulatory and market developments were also in focus, including the U.K. Cyber Security and Resilience Bill and commentary from the Association of British Insurers. DeNexus framed these shifts as relevant to future coverage structures and to closing what it terms the cyber‑physical risk capital gap for asset owners and insurance markets.

Beyond insurance gaps, DeNexus spotlighted emerging cyber‑physical risks in AI data centers, where higher‑density computing and tighter IT‑OT integration may create new loss pathways. The firm outlined underwriting considerations such as network segmentation, change control, vendor access governance, and redundancy of critical systems for these environments.

To address rising software vulnerabilities, DeNexus promoted its DeRISK Quantified Vulnerability Management platform, which converts technical weaknesses into “Dollars at Risk.” The tool supports financial quantification, cyberattack simulations on real network architectures, and business‑impact‑based risk prioritization tailored to industrial and OT settings.

The company noted that DeRISK QVM provides facility‑ and vendor‑level breakdowns to guide capital allocation, helping organizations move from reactive patching to strategic, financially driven risk management. This aligns DeNexus more closely with the needs of boards, C‑suites, and insurers that are treating OT cyber risk as a core resilience and financial exposure issue.

In a sign of growing industry recognition, DeNexus was named a finalist for Cyber Risk‑Modelling Technology Provider of the Year at the Intelligent Insurer Cyber Insurance Awards USA 2026. The company framed the shortlisting as validation of its role in helping organizations and insurers quantify cyber risk, strengthen resilience, and support informed risk decisions.

Taken together, the week’s developments reinforce DeNexus’s strategy of targeting OT‑heavy sectors and AI data center infrastructure with quantitative, financially oriented cyber‑risk tools. This positioning appears to strengthen its relevance within the broader cyber insurance and insurtech ecosystem, with potential implications for future partnerships, customer traction, and market influence.