Secure. Resilient. Operational.
Cyber resilience engineered to safeguard critical operations and reduce the risk of disruption across critical infrastructure & asset-intensive environments.
Cyber resilience engineered to safeguard critical operations and reduce the risk of disruption across critical infrastructure & asset-intensive environments.
NuvantiQ helps critical infrastructure and asset-intensive organisations build and maintain secure, resilient and sustainable operations.
NuvantiQ helps critical infrastructure and asset-intensive organisations build and maintain secure, resilient and sustainable operations.
In asset-intensive and critical infrastructure environments, industrial processes underpin safety, operational continuity, and public welfare.
As OT and IT converge, the expanding threat surface is increasing the risk of cyber incidents that can disrupt operations and erode safety, trust, and profitability, making resilience a strategic imperative.
Why This Matters.
How We Help.
Practical security and resilience, built around your organisation.
We bring industry, engineering and cyber expertise together to help you protect critical operations and strengthen long-term resilience.
We help you:
Assess and prioritise real business risks
Build cyber incident readiness and recovery roadmaps tailored to your operations.
Achieve and maintain compliance with evolving regulations.
Strengthen resilience across critical systems.
Modernise safely as OT, IT and AI converge.
All delivered with clarity, composure and transparency - never noise.
Our Solutions.
Built for asset-intensive organisations that need to protect critical operations, reduce risk and modernise safely, with clarity, confidence and transparency.
Built for asset-intensive organisations that need to protect critical operations, reduce risk and modernise safely, with clarity, confidence and and complete transparency.
Incident Readiness,
Response & Recovery
Be ready for the moments that matter.
Cyber and operational incidents can halt critical services, impact safety, damage trust and delay recovery.
We help you prepare, respond and restore operations with confidence through practical readiness assessments, response planning, and guided recovery support.
Outcome: faster restoration, clearer decision-making, reduced business disruption.
Regulatory
Compliance & GRC
Simplify NIS2, CAF and CRA compliance, with clarity, not complexity.
We streamline compliance using AI-enabled governance, continuous monitoring and expert advisory, turning regulatory pressure into an efficient, predictable process.
Evidence, audits and reporting become automated and defensible.
Outcome: audit-ready teams, reduced workload, stronger operational and cyber posture.
OT and Cyber Resilience Capacity on Demand
Ensure resilience initiatives deliver real operational outcomes.
Many cyber and resilience programmes stall, overrun or lose alignment with operational risk.
We provide experienced leadership, assurance and specialist capability to support delivery, oversee vendors and keep initiatives focused on business outcomes without disrupting operations.
Outcome: predictable delivery, reduced risk, confidence in results.
Data & AI Security
and Governance
Secure your data. Govern your AI. Enable safe digital transformation.
As AI adoption accelerates, many organisations lack clear visibility of sensitive data and emerging AI-driven risks.
We unify data security posture, AI protection and adaptive governance, enabling secure innovation while meeting regulatory and compliance expectations.
Outcome: full visibility, controlled risk, confident AI adoption.
OT Transformation
Modernise your OT environments safely, without disrupting operations.
Legacy OT systems weren’t built for today’s connectivity, monitoring or cyber threats.
We assess, design and help deliver a future-ready OT and IIoT architectures that strengthen resilience while enabling innovation, remote operations and safer digitalisation.
Outcome: reliable operations, stronger security, future-ready infrastructure.
Secure-by-Design Third-Party Risk Management
Strengthen supply chain security and stay ahead of regulatory requirements.
Supply chain risk is now one of the fastest-growing threats to operational resilience, and regulators expect proactive control.
We embed secure-by-design practices from procurement through to lifecycle management, with continuous monitoring and automated evidence across IT and OT environments.
Outcome: better visibility, stronger compliance, reduced vendor risk.
The People Who Make It Happen.
The Team Behind NuvantiQ
Real Operators. Real Experience. Real Resilience.
When you work with NuvantiQ, you gain direct access to a team with decades of hands-on experience across critical infrastructure, engineering, cybersecurity and digital transformation.
Our backgrounds in real operational environments mean we understand the pressures, constraints and realities you face.
We bring a calm, practical and transparent approach, helping you make confident decisions, strengthen resilience and modernise safely.
Rohit Kastuar
Engineering and OT leadership across critical infrastructure and asset-intensive industries.
Rohit has led major programmes and transformation initiatives across asset-intensive and critical infrastructure sectors.
His experience spans operational technology, SCADA, data strategy, data governance and cyber security.
He has supported organisations across power, water, gas, aviation and manufacturing in Europe and the Americas.
For clients, this means a calm, practical partner who understands complex industrial environments and can guide you through high-stakes technical and operational challenges with confidence.
Robert Hayes
OT cybersecurity leadership in critical infrastructure.
Robert leads cybersecurity and digitalisation initiatives in critical infrastructure, specialising in industrial processes, physical assets, operational technology and data.
He has delivered programmes across power, water, gas, aviation and manufacturing in Europe and the Americas.
For clients, this means clear, hands-on guidance from someone who understands both the operational reality and the cyber risks you face, helping you strengthen resilience without disrupting day-to-day operations.
Srikanth Arya
Hands-on digital and business leadership in energy and utilities.
Srikanth is a hands-on business leader with over 25 years of global experience in the energy and utilities sector.
He has built and scaled specialist digital businesses serving major gas, power and water utilities in the UK, Europe and Australia.
His expertise covers digital transformation, solution engineering, business development and IP creation.
For clients, this means access to a leader who can translate complex ideas into practical, high-value solutions and help teams deliver change safely, smoothly and with commercial clarity.
Muthu Pit
Subject matter expertise in OT and industrial applications across power, gas, water and rail.
Muthu is a seasoned engineering and OT professional with 35 years of experience in critical national infrastructure.
He has a proven track record in SCADA project design, delivery and supervision across gas, electricity, water and rail. His roles have included Lead CNI Solutions Architect, SCADA and Power Systems SME and Utilities Consultant.
For clients, this provides deep technical assurance from someone who has built, operated and safeguarded critical systems for decades, ensuring decisions are grounded in real-world engineering experience.
What Our Clients Say About Us.
In our world, repeat engagement is the highest signal of trust. When clients say, “we’d like to work with you again,” it tells us we’re delivering real impact. Here are their words.
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Frequently Asked Questions
What makes NuvantiQ different from typical cybersecurity providers?
Most providers focus on tools or narrow technical services. NuvantiQ combines 20+ years of hands-on experience in critical infrastructure with both advisory and implementation capability. We help asset owners improve security and operational reliability, not by selling products, but by solving the real business problems behind them.
Do you focus on OT security or broader critical infrastructure resilience?
We focus on the wider challenge of securing and sustaining critical infrastructure. OT security is one part of that, but our work spans people, processes, systems, safety, governance, and operational performance. We take a business-first, outcomes-led approach, not point solutions.
Who do you typically work with inside an organisation?
We work with leaders across the operational and technology landscape, including CIOs, CISOs, Heads of OT, asset operations teams, and those responsible for reliability and resilience. We also support CEOs and executive leaders within critical asset organisations. Our experience means we understand the language, pressures, and priorities of both engineering teams and the boardroom, so we can bridge the gap between technical detail and strategic decision-making.
Do you provide advisory only, or do you also implement solutions?
Both. We act as trusted advisors to define the right strategy and roadmap, and as practitioners to help deliver it.
This ensures you get outcomes, not just recommendations.
Are you tied to any products or vendors?
No. We are completely independent and technology-agnostic. That means our recommendations are based on what is right for your operational environment, risk profile, and long-term resilience, not vendor incentives.
Contact Us.
Every organisation faces different pressures. If you want clarity on your current position or guidance on next steps, share your details and we’ll arrange a confidential conversation.
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