Cybersecurity companies in United Kingdom

236 Cybersecurity companies in United Kingdom — with websites, cities, size and what they do. Free to browse, filter and export; no subscription.

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1. Pentest People Leeds · United Kingdom · 11–50 employees
   Pentest People is a leading cybersecurity firm specializing in penetration testing and vulnerability assessments. Founded by a team of experienced security professionals, the…
2. Fosec Londonderry · United Kingdom · 11–50 employees
   Fosec is a technology company specializing in cybersecurity solutions and services. The company focuses on providing advanced security measures to protect businesses from cyber…
3. Centraleyes London · United Kingdom · 11–50 employees
   Centraleyes is a cybersecurity company that specializes in providing risk management solutions for organizations. Their platform integrates various aspects of cybersecurity…
4. Cyber Management Alliance Limited London · United Kingdom · 11–50 employees
   Cyber Management Alliance Limited is a leading provider of cybersecurity training and consultancy services. The company specializes in equipping organizations with the necessary…
5. Paladin Cyber Security London · United Kingdom · 11–50 employees
   Paladin Cyber Security is a UK-based cybersecurity firm specializing in providing advanced security solutions to protect organizations from cyber threats. The company focuses on…
6. Secureline Limited London · United Kingdom · 11–50 employees
   Secureline Limited is a cybersecurity firm specializing in providing secure communication solutions and data protection services. The company focuses on developing advanced…
7. Cybersecurity And Growth London · United Kingdom · 11–50 employees
   Cybersecurity And Growth is a UK-based company focused on providing innovative cybersecurity solutions to businesses. The company specializes in helping organizations protect…
8. Deep Secure Farnborough · United Kingdom · 11–50 employees
   Deep Secure is a cybersecurity company that specializes in providing advanced data security solutions to protect sensitive information from cyber threats. Founded in the UK, the…
9. Cyberify London · United Kingdom · 11–50 employees
   Cyberify is a cybersecurity firm based in the United Kingdom, specializing in providing innovative solutions to protect businesses from cyber threats. The company focuses on…
10. Safe Security Ni Belfast · United Kingdom · 1–10 employees
    Safe Security Ni is a cybersecurity firm based in Belfast, United Kingdom, specializing in providing security solutions to protect businesses from cyber threats. The company…
11. Zazu Security Ltd Brent · United Kingdom · 1–10 employees
    Zazu Security Ltd is a UK-based cybersecurity firm specializing in providing comprehensive security solutions for businesses. The company focuses on protecting sensitive data and…
12. Forensit Ltd Chatham · United Kingdom · 1–10 employees
    Forensit Ltd is a UK-based company specializing in digital forensics and cybersecurity solutions. The company provides a range of services including data recovery, forensic…
13. Iceberg (Cyber Security) City Of London · United Kingdom · 1–10 employees
    Iceberg is a cybersecurity company based in the City of London, United Kingdom. The firm specializes in providing innovative security solutions tailored to meet the needs of…
14. Breachhouse Swindon · United Kingdom · 1–10 employees
    Breachhouse is a cybersecurity firm based in the United Kingdom, specializing in providing advanced security solutions to protect businesses from cyber threats. The company…
15. Somerton Security Reading · United Kingdom · 1–10 employees
    Somerton Security is a cybersecurity firm based in the United Kingdom, specializing in providing advanced security solutions to protect organizations from cyber threats. The…
16. Itd Secure Maidstone · United Kingdom · 1–10 employees
    Itd Secure is a cybersecurity firm based in the United Kingdom, specializing in providing comprehensive security solutions to protect businesses from cyber threats. The company…
17. Breaking Point Ltd Aberdeen · United Kingdom · 1–10 employees
    Breaking Point Ltd is a UK-based company specializing in cybersecurity solutions. The firm focuses on providing advanced threat detection and response services to businesses…
18. Cell Secure Solutions London · United Kingdom · 1–10 employees
    Cell Secure Solutions is a UK-based company specializing in advanced security solutions for mobile devices and applications. The company focuses on providing innovative…
19. Nccuk Abingdon · United Kingdom · 1–10 employees
    NCCUK (National Cyber Security Centre for the UK) is an organization focused on enhancing the cybersecurity posture of the UK. It provides guidance, support, and resources to…
20. Securitey London · United Kingdom · 1–10 employees
    Securitey is a cybersecurity firm based in London, United Kingdom, specializing in providing advanced security solutions to protect businesses from cyber threats. The company…
21. Perfect Secure Redbridge · United Kingdom · 1–10 employees
    Perfect Secure is a cybersecurity firm based in the United Kingdom, specializing in providing comprehensive security solutions to protect businesses from various cyber threats.…
22. Aegis Cyber Technology Ltd. Royal Leamington Spa · United Kingdom · 1–10 employees
    Aegis Cyber Technology Ltd. is a cybersecurity firm based in the United Kingdom, specializing in providing advanced security solutions to protect organizations from cyber…
23. Tbc Secure Solutions Southend-On-Sea · United Kingdom · 1–10 employees
    Tbc Secure Solutions is a UK-based company specializing in cybersecurity and secure technology solutions. The firm focuses on providing comprehensive security services to protect…
24. Alg Security Colwyn Bay · United Kingdom · 1–10 employees
    Alg Security is a cybersecurity firm based in the United Kingdom, specializing in providing advanced security solutions to protect organizations from cyber threats. The company…
25. The Cyber Show Southampton · United Kingdom · 1–10 employees
    The Cyber Show is a prominent event in the cybersecurity industry, focusing on showcasing innovations, solutions, and discussions around cybersecurity challenges and…
26. Eyesec Leeds · United Kingdom · 1–10 employees
    Eyesec is a cybersecurity company based in Leeds, United Kingdom, specializing in providing innovative security solutions to protect organizations from cyber threats. The company…
27. Kapeun Limited Highland · United Kingdom · 1–10 employees
    Kapeun Limited is a technology company based in the United Kingdom, specializing in innovative solutions for digital security and privacy. The company focuses on developing…
28. Anderson Hacking Rye · United Kingdom · 1–10 employees
    Anderson Hacking is a cybersecurity firm based in Rye, United Kingdom, specializing in providing advanced hacking and security solutions for businesses. The company focuses on…
29. Securiframe Limited Basingstoke · United Kingdom · 1–10 employees
    Securiframe Limited is a cybersecurity company based in Basingstoke, United Kingdom. The company specializes in providing innovative security solutions designed to protect…
30. Cy-Group Ltd London · United Kingdom · 1–10 employees
    Cy-Group Ltd is a technology company specializing in providing innovative solutions in the field of cybersecurity and IT services. The company focuses on delivering high-quality…
31. Knox Cyber Security Ltd Birmingham · United Kingdom · 1–10 employees
    Knox Cyber Security Ltd is a cybersecurity firm based in Birmingham, United Kingdom, specializing in providing comprehensive information assurance solutions. The company focuses…
32. Safe Mode Ltd Brighton And Hove · United Kingdom · 1–10 employees
    Safe Mode Ltd is a technology company based in Brighton and Hove, United Kingdom, specializing in cybersecurity solutions and digital safety services. The company focuses on…
33. Wolfshield Ashwicken · United Kingdom · 1–10 employees
    Wolfshield is a cybersecurity firm based in the United Kingdom, specializing in providing advanced security solutions to protect businesses from cyber threats. The company…
34. S-Guard Ltd London · United Kingdom · 1–10 employees
    S-Guard Ltd is a UK-based company specializing in cybersecurity solutions. The company focuses on providing advanced security services to protect businesses from cyber threats.…
35. Point Consulting London · United Kingdom · 1–10 employees
    Point Consulting is a UK-based consultancy firm specializing in cybersecurity and risk management. Established in 2021, the company focuses on providing tailored solutions to…
36. Simply Antivirus Ltd Peterborough · United Kingdom · 1–10 employees
    Simply Antivirus Ltd is a cybersecurity company based in the United Kingdom that specializes in providing antivirus and malware protection solutions for both individual and…
37. Fortify247 London · United Kingdom · 1–10 employees
    Fortify247 is a cybersecurity company based in the United Kingdom, specializing in providing comprehensive security solutions to protect businesses from evolving cyber threats.…
38. Above Security Sheffield · United Kingdom · 1–10 employees
    Above Security is a cybersecurity firm based in Sheffield, United Kingdom, specializing in providing comprehensive security solutions to protect organizations from cyber threats.…
39. Viritux Limited London · United Kingdom · 1–10 employees
    Viritux Limited is a technology company specializing in providing innovative solutions in the field of cybersecurity and data protection. The company focuses on developing…
40. Safeblade Birmingham · United Kingdom · 1–10 employees
    Safeblade is a cybersecurity company based in Birmingham, United Kingdom, specializing in providing advanced security solutions for digital environments. The company focuses on…
41. Gr Security Derry City And Strabane · United Kingdom · 1–10 employees
    Gr Security is a cybersecurity firm based in the United Kingdom, specializing in providing security solutions to protect organizations from cyber threats. The company focuses on…
42. Surfandprotect Harrogate · United Kingdom · 1–10 employees
    Surfandprotect is a cybersecurity company based in Harrogate, United Kingdom, specializing in providing advanced protection solutions for online activities. The company focuses…
43. Anubis Security Bolton · United Kingdom · 1–10 employees
    Anubis Security is a cybersecurity firm based in Bolton, United Kingdom, specializing in providing comprehensive security solutions to protect businesses from cyber threats. The…
44. Atriumsecurity Coatbridge · United Kingdom · 1–10 employees
    Atrium Security is a cybersecurity firm based in the United Kingdom, specializing in providing advanced security solutions to protect organizations from cyber threats. The…
45. Ifip Sec London · United Kingdom · 1–10 employees
    Ifip Sec is a cybersecurity organization based in London, United Kingdom, focused on providing innovative security solutions and services to protect businesses and individuals…
46. Encrypted Security St Albans · United Kingdom · 1–10 employees
    Encrypted Security is a cybersecurity firm based in St Albans, United Kingdom, specializing in providing advanced security solutions to protect sensitive data and digital assets.…
47. Cybox Wirral · United Kingdom · 1–10 employees
    Cybox is a cybersecurity company based in the United Kingdom, specializing in providing advanced threat detection and response solutions. The company focuses on delivering…
48. App My Security Peterborough · United Kingdom · 1–10 employees
    App My Security is a cybersecurity company based in the United Kingdom that specializes in providing innovative security solutions for mobile applications. The company focuses on…
49. Guiltyera Nottingham · United Kingdom · 1–10 employees
    Guiltyera is a technology company specializing in digital forensics and cybersecurity solutions. The company focuses on providing innovative tools and services that help…
50. Secureware Solutions Ltd. Musselburgh · United Kingdom · 1–10 employees
    Secureware Solutions Ltd. is a cybersecurity firm based in Musselburgh, United Kingdom. The company specializes in providing innovative security solutions to protect businesses…