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Industries

HCG works and supports organisations across the Public and Private sectors including Defence, Government and Critical National Infrastructure (CNI) to enable organisations to secure their environments, manage evolving risk, and build lasting resilience so they can operate and grow safely in the digital era.

Why HCG

HCG is a trusted cross-sector partner that leverages deep expertise to turn complex cyber security and risk challenges into clear, actionable outcomes that strengthen resilience across the UK public and private sectors.

Security You Trust,

Risk You Control,

Resilience You Rely On.

Trusted by

Defence Sector

Our security cleared consultants bring deep, real world experience of how defence operates applying proven, risk-based approaches in environments where standards are uncompromising and the consequences of failure are significant.

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HCG helps defence organisations optimise cyber defences, assure critical systems, and securely transition legacy IT to the future operating environment. Whether through Security Assurance Coordinators, Project Security Lead, or SbD implementation, we provide the expertise needed to support the MoD and TLBs in achieving their missions.

HCG delivers trusted, security cleared capability where it matters most helping defence organisations secure transformation, manage risk, and build resilient, mission critical outcomes in increasingly contested environments. HCG supports MOD programmes and projects, defence primes, and the wider defence supply chain with specialist cyber security and digital consultancy.

Government Sector

HCG partners with government departments to strengthen security, manage risk, and build long-term organisational resilience. Drawing on deep experience across public sector and critical national infrastructure, our consultants deliver pragmatic, risk-based advice that aligns with UK government standards and frameworks.

We support departments at every stage of their security and transformation journey from shaping strategy and assuring complex programmes to embedding resilient, secure operating models. Our approach combines technical expertise with a clear understanding of how government operates, enabling us to deliver outcomes that are both robust and practical.

HCG provides trusted, security-focused consultancy where it matters most helping government organisations protect critical services, navigate evolving threats, and deliver secure, resilient outcomes for the public.

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Private Sector

HCG is a trusted Cyber Security partner for many private businesses including financial, retail, hospitality, and legal organisations. Enhancing cyber security, managing risk, and building resilience, while helping them navigate growing regulatory scrutiny with confidence.

Private sector organisations are under sustained pressure from a more aggressive threat landscape, accelerating digital change, and rising regulatory demands. Ransomware now outpaces traditional response, supply chain incidents quickly become enterprise risks, and AI is lowering the barrier to entry for attackers. At the same time, organisations must meet expanding obligations across frameworks such as DORA, FCA Operational Resilience, NIS2, and evolving UK and EU regulation.

Digital transformation is not slowing cloud adoption, AI, and data-driven services continue to advance at pace yet without security, risk, and assurance designed in from the outset, programmes risk delivering outcomes that are insecure, non-compliant, or fail to realise value.

HCG partners with regulated private sector organisations including financial services, retail, hospitality, legal, and beyond to strengthen cyber security, manage risk, and build lasting resilience. We deliver with experienced practitioners, not layered teams, integrating cyber, risk, and digital delivery into a single, cohesive approach grounded in the frameworks organisations are accountable to deliver outcomes that stand up to real-world scrutiny.