EJN Labs

EJN Labs is a CREST-certified penetration testing and cyber security company in Canary Wharf, London, serving Greater London and the whole UK. We deliver web, mobile, API, network, cloud (AWS/Azure/GCP), AI/LLM and red team testing, plus phishing assessments, secure code review and threat intelligence. As an IASME-approved body we also certify Cyber Essentials and Cyber Essentials Plus. Reports map to FCA, PCI DSS, ISO 27001, SOC 2 and UK GDPR. Expect a 24-hour start, live findings and free retests, with on-site work across the M25 the next business day. Book a 30-minute scoping call for a fixed-price quote.