Our services

Our CREST-Approved cyber security services are designed to identify technical vulnerabilities, assess your security controls, and improve based on remedial recommendations.

Best Cyber Security Company 2021

Best Cyber Security Company 2021

Best Cyber Security Company 2022

Best Cyber Security Company 2022

Crest Accreditation
Accreditations - HR


Protect sensitive information stored in your web and mobile applications by meticulously identifying vulnerabilities and recommending remediations before they can be exploited.

Cloud Security - Security


Alleviate risks to your cloud security controls with rigorous analysis, assessment and recommendations that ensure the security of your cloud environment.


Discover vulnerabilities in your networks, systems, applications and cloud environments with our leading CREST-Approved penetration testing services.

Certified by the industry, trusted by you

Our cyber security consultants have achieved industry-leading qualifications, which solidifies our knowledge and best places us to help you obtain cyber security assurance.

Offensive Security
Amazon Web Services
IASME Consortium
International Cybersecurity Institute (ICSI)
Microsoft Azure
International Organization for Standardization (ISO)

Our approach

Our client approach ensures you feel confident in our delivery and are equipped with the know-how to strengthen your security posture.

You receive the most relevant and valuable services as we dedicate time to learn about your company, challenges and technical environment.

You coordinate directly with our expert security consultants throughout your project to ensure quality and consistency.

You are equipped with a detailed report that is clear and concise, as well as the understanding to move forward with your recommendations.

Following your project delivery, we endeavour to provide further support to ensure you can make improvements to your security posture.

Our clients

Sentrium play a key role in our cyber security programme. Their team have extensive knowledge of information security and penetration testing, and have provided us with valuable insights on many occasions. We are grateful to Sentrium for their exemplary work and dedication to giving a top quality service.

Director, Manufacturing

Sentrium is a trusted partner we have used for several years. Their services are second-to-none, and the team's communication, specialised knowledge, and flexibility are commendable.

IT Manager, Software Development

Working with Sentrium Security on our penetration testing was a pleasure. Their services were comprehensive, well organised, and delivered with professionalism. They get a solid 5/5 from us.

Chief Information Security Officer (CISO), Telecommunications

Sentrium Security Ltd surpassed our expectations with professional and thorough penetration testing. They identified vulnerabilities and provided recommendations that were really easy to follow. Their commitment to a quality service is apparent, and we gladly recommend them.

Chief Operating Officer, Financial Services

We engaged Sentrium for our annual penetration testing, and the results were very good. Their team demonstrated strong technical skills and communications from start to finish. I was surprised to find that they discovered some issues that our previous company had missed! I will certainly use them again in future.

Head of IT Security, International E-commerce

Adam and James have been great to work with. Very clear communication from start to finish making the process very easy to complete whilst taking the time to understand our needs and queries.

Director, Software Development

Get in touch with our experts to discuss your needs

Phone +44(0)1242 388634 or email [email protected]