Managed Threat Detection and Response

Real-Time Cyber Defence for High-Risk Sectors

Always on detection and response

UK data sovereignty

Transparent Pricing

Always on detection and response

24x7x365 Detection & Response

Industry specific detection engineering

NPS Score 88+

First Microsoft approved security operations app

Security Operation Centre (SOC) experts

SaaS-Powered SOC, Staffed by UK-Cleared Analysts

Our Services

Threat Detection and Response

24/7 SOC coverage from a UK-based team, exclusively staffed by SC-cleared analysts. We detect and respond to threats across IT and OT environments in real time.

Cyber Consultancy

Achieve compliance with NIS2, CAF, and IEC 62443. Our cyber consultants guide you through assessments, remediation, and readiness for regulatory frameworks.

Why e2e-assure

Security Insights Backed by
100+ Years Combined IT/OT Expertise

Built by people who have operated in the environments they protect.

Rob Demain

CEO, e2e-assure

Founded e2e-assure in 2013 to deliver UK-sovereign security operations
Published author on OT security, UK data sovereignty, and SOC operations
Trusted voice in government, CNI, and industry analyst engagements
Regular speaker at industry events and contributor to cybersecurity media
Advocate for transparent, cost-certain managed security services

Alistair McCrae

OT Security Principal

Cyber Security Leader with 25+ years’ experience
Background across Royal Air Force, NCSC/CERT-UK, and NATO
Experience with Sophos, Claroty, FireEye, Carbon Black, LogRhythm, Guidance Software
Leads high-performing technical teams
Manages critical incident response engagements
Advises C-level executives on cyber threats
Fellow of the British Computer Society (FBCS)

Dom Carroll

Director of Portfolio

Specialist in OT and ICS threat detection for UK critical infrastructure
Speaker at International Cyber Expo and industry cybersecurity events
Author of OT security articles and analysis for industry publications
Presenter of e2e-assure's OT security webinar series
Contributor to cybersecurity media and industry commentary

Richard Groome

OT Specialist

Over a decade of expertise in OT security for critical national infrastructure
Specialist advisor to CNI and manufacturing organisations on IT/OT convergence
Deep understanding of operational technology environments and security requirements
Trusted consultant on OT threat detection and response strategies
Expert in matching security solutions to operational risk profiles

Ian Henderson

Advisor

Member of the Chartered Institute of Information Security (CIIS)
Former Vice President of Automation System Security at BP
Extensive experience in control systems and industrial IT security
Led multi-disciplinary teams of engineers and information security professionals
Strategic advisor on OT security for energy and critical infrastructure sectors

Simon Chassar

Interim CCO

Over 25 years of international experience in enterprise technology and cybersecurity
Recognised leader in sales and business operations across SaaS, software, and hardware
Extensive expertise in scaling enterprise security services globally
Strategic advisor on go-to-market strategies for cybersecurity solutions
Proven track record building and leading high-performing commercial teams

Partnerships & accreditations

Why choose e2e assure?

SC-cleared UK security analysts
Continuous monitoring, detection, and response
Over a decade of experience protecting critical infrastructure
Proven compliance with NIS2, CAF, and IEC 62443
Unified IT/OT telemetry analysis via our proprietary platform
Microsoft-integrated SOC visibility and AI-powered response
Transparent reporting and budget efficiency

Industries We Secure

IT/OT Cyber Security Experts

We deliver visibility across IT and OT networks using our second-generation telemetry analyser, deployable on-prem, cloud, or hybrid.

Our CUMULO platform correlates telemetry with identity, cloud, EDR, and log sources to track threats end-to-end.

Case Studies

Government: Future Proofing Sec Ops

Higher Education: Containing a Significant Attack

How was a banking trojan stopped in its tracks?

CUMULO: Our Proprietary SOC Platform

CUMULO centralises your entire security ecosystem into a single SaaS platform. It reduces alert fatigue, cuts ingestion costs, and integrates with Microsoft Teams for real-time visibility without vendor lock-in.

Microsoft Teams SOC Channel App

Monitor, triage, and communicate with your SOC directly in Microsoft Teams.

Our Microsoft-approved SOC Channel App includes AI chat, live analyst chat, real-time dashboards, and security ticket management, no additional portal login required.

Ready to Strengthen Your Cyber Posture?

Ready to build your boutique, agile, UK based SOC? Schedule a 15 minute call with our expert team to uncover how analysts can seamlessly integrate into your team.