PwC Cyber Security logo

PwC Cyber Security

Global Big Four professional services firm delivering CREST, CHECK, and CBEST-accredited penetration testing and red teaming services from London, serving the UK's largest enterprises and regulated organisations.

Team Size
500+
Geography
Global
Markets
UK, Europe, Global
Last verified: Feb 2026

About

PwC Cyber Security is the dedicated cybersecurity division of PricewaterhouseCoopers, one of the world's largest professional services firms. Headquartered in London with offices throughout the United Kingdom, PwC's cyber security practice delivers enterprise-grade ethical hacking, penetration testing, and red teaming services to some of the largest and most regulated organisations in the UK and globally.

PwC's penetration testing capabilities span web application testing aligned with the OWASP Top 10, internal and external infrastructure assessments, network device security evaluations, hardware and OT/IoT security testing, and automotive penetration testing through a dedicated lab facility. Their red team offering combines penetration testing expertise with threat intelligence and incident response specialists to deliver holistic adversary simulations.

PwC holds a comprehensive set of accreditations for their cyber security services including CREST certification, NCSC CHECK provider status, CBEST approval under the Bank of England's framework, and CREST STAR for threat intelligence-led simulated attacks. As a Big Four firm, PwC brings unmatched scale, global reach, and cross-disciplinary expertise.

Methodologies

OWASPNISTCRESTCBESTSTARTIBER-EU

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