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.
Featured in: Best CREST Pen Testing Companies
Key facts
- Founded in 2008.
- Headquartered in Birmingham, United Kingdom.
- Team of 11-50 security professionals.
- Holds CREST, CHECK, ISO 27001, Cyber Essentials, Cyber Essentials Plus, and NCSC Assured accreditation.
- Delivers 11 penetration testing services.
- Serves clients in the UK.
- Specialises in Adversary Simulation, OT/ICS Security, and Payment Security.
- Compliance expertise across ISO 27001, GDPR, Cyber Essentials, PCI DSS, and NIS 2.
About
Aristi is a Birmingham, West Midlands-headquartered penetration testing and cyber security consultancy founded in 2008, with dual CHECK and CREST accreditations. With over 15 years of experience supporting clients across both public and private sectors, all of their cyber security testers are full-time UK-based employees who hold SC and NPPV3 security clearance, enabling them to work on the most sensitive government and critical national infrastructure projects.
Services
Accreditations
Best For
Methodologies
No reviews yet. Share your experience →
Is this your company?
Claim Aristi 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
Pen Test Partners
The UK's largest independent security testing firm, renowned for IoT/OT research, CBEST red teaming, and CHECK/CREST-accredited penetration testing across all sectors.
NCC Group
Global cybersecurity consultancy with CREST, CHECK, and CBEST accreditation, renowned for deep technical research and comprehensive penetration testing services.
Dionach
Global enterprise cybersecurity consultancy founded in 1999 in Oxford, holding rare CREST STAR-FS accreditation and delivering penetration testing, red and purple teaming, and PCI QSA services across five international offices.
