About Us

Delivering Excellence in Cyber Security

At ZeroDayLab®, we are Passionate about Total Security Management and are committed to Total Customer Satisfaction.

A CREST member and one of Europe’s leading IT Security Consulting companies, ZeroDayLab works as a partner and trusted advisor, delivering over 300 IT Security Testing engagements per year for a broad range of public and private sector organisations across the UK and EMEA.


Our depth and breadth of experience enables us to deliver high quality assignments that both identify all areas of your IT security posture, whilst also providing appropriate remediation and recommendations that move you up the security maturity curve.

We spend every day helping make our clients’ infrastructure and applications more secure through the intelligent combination of expert cyber consultants and services alongside complementary security technologies that drive ‘Continuous Security Improvement’.

We maximise ROI by delivering value for money services and solutions of the highest and consistent quality, on time, every time and in budget.

With a strong set of testimonials across a broad range of industries and sectors, we are passionate about Total Security Management and we would be delighted to discuss your requirements in more depth to help you define an effective IT Security strategy that meets the requirements of your business to defend against both external and internal threats.

At ZeroDayLab®, we are very proud that we attract and retain the very best industry talent who are as passionate as our management team about consistently delivering our core values.

We have offices in London, Brighton, Manchester, Dublin and Amsterdam, as well as a highly-skilled team of software developers and ethical hackers based in Bangalore, India.


Management Team

Our Senior Management Team has years of practical experience in all aspects of IT Security Consulting



  • Kevin Roberts Managing Director

    Kevin has built a unique organisation that brings together the very best blend of industry talent to deliver a holistic approach to IT Security Consulting for Enterprise organisations across EMEA, with clear focus on delivering 24 IT Security Services through our 4 Cornerstones combined with complementary IT Security Solutions to deliver Total Security Management to our valued clients.

    Kevin has run successful organisations in the UK, EMEA and USA, working with some of the industry's most outstanding individuals and helping them build their careers and develop their skills and experiences. Kevin has client relationships at the highest levels in BFSI, E-Commerce, Retail, and Telco, having worked closely with Enterprise organisations across EMEA to define and implement strategic and complex security solutions.



  • Paul Brereton Technical Director

    Paul has full responsibility for training, developing and managing our growing team of Consultants. Paul and his team deliver expert advice and guidance to our growing client base. Paul is also responsible for expanding our services and solutions portfolio.

    Paul holds many of the highest awards and accreditations in the industry. He has had various papers published and sits on several established panels for vulnerability testing and ethical hacking. Paul has previously worked in senior positions for Citibank, Cap Gemini, and Ernst & Young.



  • Deborah Worley Finance & Operations Director

    Deborah has full responsibility for managing ZeroDayLab® Finance & Operations globally. Deborah and her team work closely with all our clients, consultants, sales & marketing team to drive Total Customer Satisfaction and shareholder value.

    Deborah has been in operations for over twenty years in both the UK and USA working across various sectors. She obtained her MBA after moving to the UK in 1995. She has worked with Scottish & Newcastle Retail and The Devin Media Group in the past and has been a consultant for many Fortune 500 companies.