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Top Cybersecurity Companies for PHP

73 cybersecurity companies ranked by rating, review volume and listing quality.

PHP remains one of the most widely deployed languages on the web, and a large share of the world's existing sites and applications run on it — including most WordPress, Drupal and Magento installations. Firms listing PHP are often maintaining and extending systems that already exist rather than starting new ones.

That makes the relevant question about the specific codebase rather than the language. Ask which framework and which version: a modern Laravel or Symfony application and a bespoke PHP system written a decade ago are different jobs requiring different people. For legacy work, ask what the upgrade path looks like and what it costs, because an unsupported PHP version is a security problem with a deadline.

Between them, the 73 cybersecurity companies on this page cover web development (71), android (63), iOS app (62) and eCommerce (59). They also list work in United States of America, United Kingdom, India and Sweden. 73 of them have written a profile you can read before you get in touch.

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  1. Intellect Security Ltd logo

    Web Development · iOS App · UI/UX Design · Also in United Kingdom

    Intellect Security Ltd is a UK information security provider. It has served clients since 2002 and says it has worked with more than 2,000 customers.

  2. Boldon James logo

    Web Development · Web Design · IT Services · Also in United Kingdom

    Boldon James specialises in data classification and secure messaging software. It belongs to the QinetiQ group and has around thirty years of experience in the field.

  3. Context Information Security logo

    Web Development · iOS App · UI/UX Design · Also in United Kingdom

    Context Information Security is a cybersecurity consultancy that has operated since 1998. It describes itself as independently run, with backing from a FTSE 250 group.

  4. Cyberfort Group logo

    Web Development · iOS App · UI/UX Design · Also in United Kingdom

    Cyberfort Group is a cyber security company covering the full security lifecycle.

  5. Secarma Ltd logo

    Web Development · iOS App · UI/UX Design · Also in United Kingdom

    Secarma Ltd is an independent cyber security consultancy known mainly for penetration testing. It uses ethical hacking methods to test an organisation's defences.

  6. NCC Group logo

    Web Development · iOS App · UI/UX Design · Also in United Kingdom

    NCC Group is a global cyber security and risk mitigation firm headquartered in Manchester, UK.

  7. Lepide logo

    Web Development · iOS App · UI/UX Design · Also in United States of America

    Lepide is a software company focused on directory and data security.

  8. RiskSense, Inc. logo

    Mobile App Development · Web Development · iOS App · Also in United States of America

    RiskSense, Inc. built software that ranks cybersecurity weaknesses by real risk so security and IT teams know what to fix first.

  9. ExtraHop logo

    Web Development · UI/UX Design · Web Design · Also in United Kingdom

    ExtraHop sells network visibility and analytics software. It reads traffic across an organisation's network to help security and IT teams find threats and performance problems.

  10. Secon Cyber logo

    Web Development · iOS App · UI/UX Design · Also in United Kingdom

    Secon Cyber is a cyber security firm that works with organisations of different sizes.

  11. Sequretek IT Solution Pvt Ltd. logo

    Mobile App Development · Web Development · iOS App · Also in India

    Sequretek IT Solution Pvt Ltd. is a security company set up in November 2013 with the stated goal of making security simpler.

  12. Baffin Bay Networks logo

    Web Development · iOS App · UI/UX Design · Also in Sweden

    Baffin Bay Networks is a Swedish cybersecurity company founded in 2017 by industry specialists.

  13. Securience logo

    Web Development · UI/UX Design · Web Design · Also in United Kingdom

    Securience is a specialist in identity management, access and governance.

  14. nCipher Security logo

    Web Development · iOS App · UI/UX Design · Also in United Kingdom

    nCipher Security makes general-purpose hardware security modules, devices that guard cryptographic keys.

  15. ProtectBox Ltd logo

    Web Development · iOS App · UI/UX Design · Also in United Kingdom

    ProtectBox Ltd runs a cybersecurity comparison website and marketplace.

  16. Verint Cyber Intelligence logo

    Web Development · iOS App · Web Design · Also in Israel

    Verint Cyber Intelligence is the security intelligence unit of Verint. It makes data mining software that helps agencies and companies detect threats and investigate incidents.

  17. Cybereason logo

    Web Development · iOS App · UI/UX Design · Also in United States of America

    Endpoint protection, managed detection and response, and incident response services for large organisations, now part of LevelBlue

  18. Awareness Technologies logo

    Web Development · iOS App · UI/UX Design · Also in United States of America

    Awareness Technologies makes security software aimed at risks that come from inside an organisation. Its products run on the desktop itself rather than at the network level.

  19. Emerge logo

    Web Development · iOS App · UI/UX Design · Also in United Kingdom

    Emerge is a professional services partner and value-added reseller that sells cybersecurity software.

  20. Barac.io logo

    Web Development · iOS App · UI/UX Design · Also in United Kingdom

    Barac.io is a cybersecurity company focused on threats concealed inside encrypted traffic.

  21. Absolute Software logo

    Web Development · iOS App · UI/UX Design · Also in United States of America

    Absolute Software, also known as Absolute Security, provides endpoint visibility and control.

  22. Trustwave logo

    Web Development · iOS App · UI/UX Design · Also in United States of America

    Trustwave is a cybersecurity and managed security services provider. It is the security arm of the Singtel group, alongside Optus and NCS, and reports customers in 96 countries.

  23. Demisto logo

    Search Engine Optimization · Web Development · iOS App · Also in United States of America

    Demisto built a security operations platform that joins orchestration, incident management and hands-on investigation in one place.

  24. Tessian logo

    Artificial Intelligence - AI · Web Development · iOS App · Also in United Kingdom

    Tessian built email security software centred on what it called human layer security.

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