Bridewell is a cybersecurity services company founded in 2013 and headquartered in Reading, Berkshire, with additional operations in the United States. It works as a security partner to operators of Critical National Infrastructure and to other organisations requiring high assurance. The company's work spans consultancy, managed services and testing, with technical coverage of on-premise, cloud and operational technology (OT) environments.
Its service lines include cyber security consultancy supporting transformation programmes, managed security services with 24/7 incident response, data privacy solutions and AI security consulting. Penetration testing covers on-premise, cloud and OT estates and is delivered under NCSC-approved CHECK certification and CREST accreditation; the company also holds PCI DSS QSA status. These accreditations are relevant to engineers and testers working on regulated engagements.
Bridewell maintains partnerships with technology vendors, including Microsoft. It describes its client base as including some of the world's most trusted organisations, and its work is directed at helping them operate safely and securely.





