JUMPSEC
Full-service London-based cybersecurity consultancy with CREST, CHECK, and NCSC accreditations delivering offensive testing, managed detection, and strategic advisory services.
Featured in: Best CREST Pen Testing Companies
Key facts
- Holds CREST, CREST AI Pen Testing, CHECK, ISO 27001, Cyber Essentials, Cyber Essentials Plus, and NCSC Assured accreditations.
- Founded in 2012.
- Headquartered in London, United Kingdom.
- Team of 11-50 security professionals.
- Delivers 9 penetration testing services.
- Serves clients in the UK and Europe.
- Specialises in Adversary Simulation, Cloud-Native Security, and Payment Security.
- Compliance expertise across ISO 27001, PCI DSS, GDPR, NIS 2, and Cyber Essentials.
About
JUMPSEC is an Acton, West London-headquartered UK cybersecurity consultancy founded in 2012. The company has built a strong reputation as a full-service security provider that blends offensive, defensive, and strategic advisory services to help organisations address evolving cyber threats. With a team of approximately 35 to 40 employees, JUMPSEC serves clients across government, retail, automotive, healthcare, and enterprise sectors.
Accreditations
Services
+ Also offers 3 more services
Best For
SECFORCE
CBEST-approved, threat-led red teaming for UK financial services.
- Holds CREST, CBEST, STAR, ISO 27001, ISO 9001, and Cyber Essentials accreditations.
- In business since 2008 (Companies House 06488355); CREST-accredited for penetration testing since 2011.
Methodologies
Is this your company?
Claim JUMPSEC to verify the listing, update your services and pricing, respond to leads, and add the Verified badge to your profile. Free for companies, we just need to confirm your business email.
Claim This ProfileRelated Providers
Aristi
CHECK and CREST-accredited Birmingham-based cyber security consultancy with over 15 years of experience delivering penetration testing, red teaming, and OT security assessments for government and private sector clients.
MDSec
Elite UK offensive security consultancy specialising in CBEST/STAR/TIBER red teaming, advanced adversary simulation, and CREST-accredited penetration testing for FTSE 100 clients.
Cyberis
CREST and CHECK-accredited UK penetration testing consultancy with CBEST approval, specialising in infrastructure, application, and simulated attack assessments across the public and private sectors.