Integrity360 Launches Five-Part Managed OT Security Services Portfolio

Integrity360 has launched a portfolio of Managed OT Security Services, extending its Operational Technology security practice to cover five areas: posture, access, network, threat detection, and resilience. Sync NI reported the launch on November 3, 2026.

Inside Integrity360's Five Managed OT Services

The Integrity360 portfolio is aimed at organisations running industrial and operational environments in areas such as manufacturing, utilities, transport and building automation. Managed OT Security Posture identifies assets, ranks their importance and manages exposures, including remediation where conventional patching is not possible. Managed OT Access Security governs identities, privileged access and remote connectivity for employees, third parties and remote users.

Managed OT Network Security covers segmentation between parts of an OT network and between IT and OT environments, plus ongoing management of network security controls. Managed OT Threat Detection monitors for OT-specific threats, validates and investigates them, and can be combined with wider IT security telemetry. Managed OT Resilience & Response provides incident response support, playbooks and preparedness exercises.

Brian Martin, Director of Product Management at Integrity360, said: "OT environments are increasingly targeted, but securing them is quite different from securing traditional IT." He added: "We're also seeing more customers asking for help managing OT security on an ongoing basis."

Integrity360 said its security operations teams will work with customers to set response playbooks defining how they collaborate with plant and OT engineering teams. Martin said: "Taking equipment offline when it is part of a production line or critical process is very different."

Integrity360's Earlier Managed and OT Moves

According to akta.pro company records, Integrity360 launched a Managed Security Awareness Service in Ireland in January 2026, expanding its managed portfolio into human-risk management aligned with NIS2 and DORA. The same records show the company partnered with Venari Security in June 2026 to deliver post-quantum cryptographic readiness through the Adaptive Cryptographic Intelligence Platform.

Deals Leading to the OT Portfolio

In March 2025 Integrity360 acquired French OT security specialist Holiseum, which the company said the new portfolio builds upon. In August 2026 it acquired identity services firm CyberIAM, adding about 120 employees and roughly €18 million in revenue, Securitybrief reported. In September 2026 the company launched an expanded Identity Services practice after that acquisition, bringing together over 90 specialists, Sync NI reported.

The company's own announcement describes the portfolio as combining its OT practice expertise with its managed security capabilities.