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Top Cybersecurity Companies for JavaScript

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

JavaScript spans more ground than any other language on this list. It runs in every browser, on servers through Node, and inside mobile and desktop applications, so a firm listing it may be doing front-end interface work, back-end services, or both.

The useful clarification is which part of the stack, and with what. Front-end work is dominated by a handful of frameworks and the choice affects hiring for years afterwards. Back-end JavaScript competes with other server languages and is chosen for good reasons and bad ones. Ask why they would pick it for your project specifically — a clear answer indicates a team choosing tools, and a vague one indicates a team using whatever they already know.

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Between them, the 56 cybersecurity companies on this page cover iOS app (46), android (46), .NET (45) and PHP (41). They also list work in United States of America, United Kingdom, India and Italy. 56 of them have written a profile you can read before you get in touch.

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  1. TM

    Trend Micro

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

    Trend Micro is a cybersecurity company that began in security software and now operates as the listed parent of a group of security businesses.

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  2. E

    Endian

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

    Endian makes network security and remote connectivity products built on open source.

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  3. C

    Cleafy

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

    Cleafy provides real-time monitoring and risk assessment to detect and stop online fraud. Its platform watches digital banking sessions for attacks coming from unmanaged endpoints.

    Write a review
  4. SA

    secida AG

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

    secida AG is a partner-led IT consultancy founded in 2019. It began with identity and access management and now covers cybersecurity and hybrid infrastructure more broadly.

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  5. 1

    10Guards

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

    10Guards is a cybersecurity consultancy from Ukraine. Its team of ethical hackers and consultants helps companies manage cyber risk while keeping the business flexible.

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  6. RL

    Risk Ledger

    Web Development · iOS App · Web Design · Also in United Kingdom

    Risk Ledger is a platform for third-party and supply chain risk management.

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  7. RL

    REBASOFT Limited

    Web Development · iOS App · Web Design · Also in United Kingdom

    REBASOFT Limited makes software for network and security teams, built by people who have run and secured networks themselves.

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  8. RC

    Radar Cyber Security

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

    Radar Cyber Security is a European technology company specialising in detection and response.

    Write a review

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