Critical-Infra.ai is a premier critical infrastructure practice: an integrated portfolio of products, capabilities, and managed services for enterprises where failure is not an option. Backed by strategic investment and a world-class partner network, we deliver compliant cybersecurity, infrastructure modernisation, and AI-ready infrastructure that can handle any scale.
Migrate / Transform + Agentic
The changing global and regulatory landscape is reshaping which technologies and vendors enterprises can rely on. Critical-Infra.ai brings the flexibility, established relationships, and delivery experience to transition organisations from outdated, non-compliant, or exposed infrastructure to modern, sovereign-grade alternatives — without business disruption.
AI agents and agentic systems are rapidly becoming the enterprise standard — the next generation of databases, data lakes, and operational platforms. Critical-Infra.ai delivers the transformation pathway: upgrading existing infrastructure to digitised, AI-ready, agentic-native versions, powered by our investment in AI+, big data, and critical infrastructure capabilities.
Through strategic investment and a world-class capability network, Critical-Infra.ai delivers critical infrastructure security and modernisation at the quality and scale few IT services firms can match. Our portfolio spans decades of specialist expertise across endpoint, network, data, and AI.
Active endpoint detection and response across enterprise and critical infrastructure deployments worldwide.
Proprietary security innovations across endpoint protection, network defence, threat intelligence, and AI-native security architectures.
Dedicated research and threat intelligence facilities generating continuous adversarial intelligence and live global threat feeds.
Round-the-clock threat monitoring, detection, and incident response — delivered as a fully managed security operations capability.
The compliance landscape is shifting. Critical-Infra.ai is structured to navigate it — with vendor relationships and delivery capability calibrated to regional regulatory environments. Where others can't operate, we can.
ET WORKS builds capability through investment, not just contracts. Our security, data, and infrastructure portfolio represents decades of specialist expertise across endpoint, network, data, and AI — delivering at a scale few IT services firms can match.
Critical-Infra.ai is not retrofitted security. Our practice is designed around agentic systems, LLM integration, and AI-ready infrastructure from the outset — so transformation isn't an afterthought, it's the architecture.
From initial security assessment through migration, transformation, and ongoing managed operations — one accountable partner. No stitching together vendors. No handoffs between disconnected providers.
A comprehensive suite of cyber security solutions — built into Critical-Infra.ai through investment and capability partnership. Every layer of enterprise security, integrated.
Real-time endpoint detection and response — containing threats at device level before they propagate.
Network detection and response — identifying threats moving laterally across enterprise infrastructure.
Enterprise perimeter defence with deep packet inspection, application awareness, and policy enforcement.
Centralised security event monitoring, correlation, alerting, and forensic investigation at enterprise scale.
Continuous adversarial intelligence from 14 specialist security labs and live global threat feeds.
Application-layer and API security — protecting the interfaces your business operations run on.
Real-time dark web monitoring for stolen credentials, PII exposure, and enterprise data leakage.
Securing connected device and operational technology infrastructure across complex environments.
The attack surface has changed. Adversaries now use AI — to generate malicious code, automate social engineering, and exploit enterprise systems at machine speed. Critical-Infra.ai's agentic defense products are built for this reality.
Continuous scanning for human-written, AI-generated, and open-source library code — built directly into your CI/CD pipeline. As AI-generated code floods enterprise codebases, SlopDefender.ai eliminates the risk of unsafe code reaching production.
Managed defence against AI-generated threats across all communications channels — protecting your organisation's voice, data, and digital identity against automated exploitation, LLM-driven social engineering, and machine-speed adversarial campaigns.
Our managed and professional security services — delivered as an integrated capability, not a collection of point solutions.
24/7 threat monitoring, detection, and incident response — delivered as a fully managed service.
Simulated adversarial attacks to expose real-world vulnerabilities before attackers do.
Structured pre-launch security testing across systems, networks, APIs, and applications.
Ongoing scanning to identify and prioritise exploitable weaknesses across your entire estate.
End-to-end assessment of security posture across people, process, and technology.
Regulatory compliance advisory and implementation for sector-specific security mandates.
If your data systems go down, so does your business. AI agents, real-time analytics pipelines, enterprise knowledge graphs — they are now critical infrastructure. Through our DataAgentic.ai capabilities, we deliver the critical infrastructure services for data and operational systems modern enterprises depend on.
Structured migration from legacy and proprietary databases to modern, sovereign-approved platforms. Zero business disruption. Full data lineage preservation. AI-ready schema design from day one. Critical for enterprises navigating vendor compliance requirements or transitioning away from exposed data infrastructure.
AI-driven decision capability built for high-volume operational environments — detecting anomalies before they escalate and optimising decisions across complex, distributed data estates in real time.
Forecasting across complex, multi-variable business dynamics — multi-model fusion enabling large and small model collaboration across multiple time horizons for peak accuracy in high-volume environments.
Engineering discipline applied to infrastructure reliability — site reliability practices, DevOps transformation, and digital operations that make enterprise systems resilient at scale.
Structured migration of legacy applications to cloud-native, container-based, and AI-ready architectures. Balancing development velocity with operational reliability.
High-performance vector storage for embedding-based retrieval — powering semantic search and agent pipelines.
Property graph databases modelling entity relationships across your business for agent-traversable intelligence.
Streaming data infrastructure for energy, manufacturing, and infrastructure telemetry at petabyte scale.
Privacy-preserving distributed AI training — models learn without centralising sensitive data.
Critical infrastructure security and modernisation for the enterprises that underpin modern society — banking, energy, telecommunications, government, healthcare, manufacturing, public safety, and retail & tourism.
Security and platform modernisation for high-trust digital banking and fintech environments.
Carrier-scale network defence and reliability engineering for always-on digital infrastructure.
OT/ICS cyber resilience and data operations for mission-critical utility environments.
National-grade cyber and infrastructure programs aligned to stringent governance obligations.
Security and privacy-preserving AI infrastructure for regulated clinical ecosystems.
Production-grade OT/IoT security and reliability where downtime directly impacts revenue.
Digital intelligence and forensic infrastructure for agencies with evidentiary and security constraints.
Real-time data and secure digital platforms for high-volume consumer operations.
Request a confidential briefing with our enterprise AI specialists. We'll assess your current state and map a path to an AI-native organization.