Company intelligence
FaultLine Cyber & Security Ltd
Where physical trust becomes cyber risk.
About FaultLine Cyber & Security Ltd
About FaultLine Cyber & Security: Most organisations don't have a technology problem. They have an exposure visibility problem. FaultLine identifies where operational trust, supplier dependency, physical access, and cyber exposure intersect, before that gap gets exploited. We work at the point most consultancies miss: the space between the systems you've secured and the way your business actually operates. Based in Belfast, we work with SME directors, operations and finance leaders, manufacturing, logistics, infrastructure, and managed service providers across the UK and Ireland, businesses where a single overlooked dependency or unmanaged supplier relationship can undo years of investment in the wrong place. Our services: ISO 27001 certification support Cyber Essentials Plus Penetration testing (digital and physical) Operational resilience Governance, Risk and Compliance (GRC) We don't lead with frameworks or acronyms. We lead with consequence: what happens if this fails, who's accountable, and what evidence exists to show the risk was managed, not ignored. Founded by Cris Martlew and Paddy Hearty. Where cyber meets physical. Exposure lives in the gap. faultline-cs.com
Verified activity
Signals from FaultLine Cyber & Security Ltd
7 published signals
Research & Knowledge
FaultLine Cyber & Security Ltd published a guest feature by Mark Hamill exploring secure sandboxes, human oversight, and governance frameworks such as ISO 42001 before giving AI agents access to sensitive systems.
Reported by FaultLine Cyber & Security Ltd
Partnerships
FaultLine Cyber & Security Ltd is a partner on the TalentSensus page for Northern Ireland.
Reported by FaultLine Cyber & Security Ltd
Legal & Regulatory
FaultLine Cyber & Security Ltd helped directors see where their business is exposed before they spend money on the wrong solution.
Reported by Cris M.
People
FaultLine Cyber & Security Ltd co-founder and director Cris M. joined Women in Business NI’s Entrepreneurs Connect for a morning of practical advice, great conversations, and entrepreneurial energy.
Reported by FaultLine Cyber & Security Ltd
Presence & Recognition
FaultLine Cyber & Security Ltd participated in the NI Cyber x Danske Bank UK Women in Cyber Social event.
Reported by FaultLine Cyber & Security Ltd
Customers & Market
FaultLine Cyber & Security Ltd helped directors see where their business is exposed before they spend money on the wrong solution, with a customer data breach involving 8.7 million customers and 86 gigabytes of customer data pulled out of an airport's marketing platform.
Reported by Cris M.
Presence & Recognition
FaultLine Cyber & Security Ltd participated in International Women in Cyber Day 2026, highlighting the workforce makeup in the UK, Australia, and the US.
Reported by Cris M.