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Your Security.
Our Passion.

In a constantly evolving threat landscape, our certified experts help organisations to navigate the complexities of cyber security to ensure robust cyber resilience is achieved.

Cyber-Resilience-Audit
Cyber-Incident-Exercising

We help organisations dramatically reduce their cyber risk. 

We are a boutique Managed Security Service Provider (MSSP) led by a team of security experts, including former commercial CISOs, ex-special forces/intelligence operatives, and senior advisors to central Government. 

Over a decade of cyber resilience.

For the past decade, our certified experts have helped organisations navigate the complexities of cyber security to achieve a cyber resilient outcome. 

As we look ahead, we’re excited to continue our mission of protecting UK PLC from cyber harm.

Our services

Helping you appropriately manage your cyber risks through our suite of managed services.

support services
Al Advisory Services

Ensuring compliance, resilience, and protection against emerging Al threats.

Cyber Advisory Services
Cyber Advisory Services

Helping you reduce your cyber risk and strengthen your security resilience.

energy-security

Focused exclusively on supporting organisations within the CNI.

Critical National Infrastructure (CNI)
Incident-Management

Our incident response team is on call 24/7 for emergency support.

Incident Response
MSSP

Helping you reduce your cyber risk and strengthen your security resilience.

Managed Security Services
Physical Security
Physical Security

Ensuring physical security is appropriate for protecting your infrastructure and assets.

Security-testing
Security Testing

Our expert-led penetration testing services are designed to mimic the tactics, techniques, and procedures (TTPs).

Our approach

We pride ourselves on our deep expertise, which is reflected in every aspect of our approach — from the way we assess risk, to how we design and deliver tailored security solutions that truly make a difference.

threat-focused
Threat-focused
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Threat-focused

We assess the tools, techniques, and procedures (TTP's) attackers use to target your organisation, creating a tailored response that ensures highly robust and effective security.

Risk-based
Risk-based
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Risk-based

Our risk-based approach prioritises your most critical assets and risks, ensuring maximum risk reduction within budget, resource, and time constraints.

One-team approach
One-team approach
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One-team approach

To ensure collaboration between in-house teams and experts, we act as a seamless extension of your team, delivering efficient resource use and improving outcomes.

Context-specific
Context-specific
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Context-specific

We design smart energy security solutions that align with your environment and goals, ensuring efficiency, effectiveness, and maximising the value of investment.

Incident Response Hotline

Does your organisation need immediate assistance responding to a possible cyber incident or data breach?

Celebrating 10 Years and the Launch of Avella

On Thursday 1st May 2025, we had an unforgettable evening at The Groucho Club, marking 10 years of trusted client partnerships and the official launch of our new name and brand identity: Avella. Thank you to all those who have been part of our story so far!

Adding to the energy of the day, our co-founder and partner Daryl Flack made not one, but two appearances on both the BBC News channel and BBC News at Ten, offering expert insight into recent cyber attacks on UK retailers.  It was a timely reminder of the importance of the work we do - and how far we’ve come.

Critical-Incident-Response

FEATURED CASE STUDY

Critical Incident Response on the Pathology provider

Avella was urgently engaged to assist in incident response and recovery efforts following a severe ransomware attack on a leading pathology services provider.

Our customers

Latest insights

Professional. Ethical. Passionate.

Our highly experienced team comprises subject matter experts and practitioners in cyber security, physical security and organisational change.

“At Avella, we believe that trusted client relationships are built on the values of hard work, integrity and quality. Our dedicated team works tirelessly to protect your digital world, with a passionate approach and an unwavering commitment to ethical practices”

Daryl
Daryl Flack

Partner

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Speak to our experts, today.

Get in touch to discuss how we can strengthen your security and resilience.

phone

+ 44 (0) 845 86 22 365

location

80 Strand,

London, WC2R 0RL,

United Kingdom

Let's talk security. Secure your future.
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