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Top Cybersecurity Companies for E-Commerce Development

43 of 124 cybersecurity companies ranked on evidence in the Q4 2026 edition.

E-commerce development is the engineering side of selling online: building the storefront and checkout, and integrating them with payments, stock, shipping, tax and whatever finance system the business already runs. It is distinct from e-commerce strategy or marketing, though many firms sell all of it.

Integration is where these projects succeed or fail. A storefront is a well-understood problem; connecting it to an existing warehouse, ERP or accounting system usually is not, and it is where the estimate moves. Ask specifically which integrations are in scope, whether they are off-the-shelf connectors or bespoke work, and who owns them when the upstream system changes its API.

Between them, the 124 cybersecurity companies on this page cover cybersecurity (82), eCommerce (70), IT services (66) and network security (57). They also list work in Mumbai, Hyderabad, Bengaluru, India and Delhi NCR. 123 of them have written a profile you can read before you get in touch.

TrustList ranking

Q4 2026 edition

43 of 124 cybersecurity companies ranked on evidence held on 6 October 2026: client reviews, vetting, awards and facts each business states on its own website, which we read and date. Nobody pays to be placed.

Positions are fixed for the quarter; the next edition is due in January 2027.

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Only businesses that have told TrustList match a filter. Filters never change the order or a score.

  1. Betta Security logo

    Network Security · IT Security · Web Security · Also in Ukraine

    Betta Security provides information security services and says it has done so for over 13 years.

    Why #24 (shared): In business 13+ years, as stated on its own website, read 6 Oct 2026

    Not yet on record: client reviews, vetting.

  2. Sequretek IT Solution Pvt Ltd. logo

    Mobile App Development · Software 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.

    Why #24 (shared): Founded 2013, as stated on its own website, read 5 Oct 2026

    Not yet on record: client reviews, vetting.

  3. EC

    IT Services · IT Solution · Cloud Security · Also in Germany

    eperi Cloud Data Protection is the product line of eperi GmbH, a German IT security company founded in 2014.

    Why #27 (shared): Founded 2014, as stated on its own website, read 6 Oct 2026

    Not yet on record: client reviews, vetting.

  4. ronNet Cybersecurity logo

    Artificial Intelligence - AI · IT Services · Network Security · Also in United States of America

    ronNet Cybersecurity, written in its own profile as IronNet, was founded in 2014 as a cybersecurity company serving enterprises, industries and governments.

    Why #27 (shared): Founded 2014, as stated on its own website, read 6 Oct 2026

    Not yet on record: client reviews, vetting.

  5. RiskSense, Inc. logo

    Mobile App Development · Network Security · Web Security · 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.

    Why #29 (shared): Founded 2015, as stated on its own website, read 6 Oct 2026

    Not yet on record: client reviews, vetting.

  6. Optiv Security Inc. logo

    Software Development · Cybersecurity · eCommerce · Also in United States of America

    Optiv Security Inc. is a cybersecurity solutions provider formed in 2015 by the merger of Accuvant and FishNet Security.

    Why #29 (shared): Founded 2015, as stated on its own website, read 6 Oct 2026

    Not yet on record: client reviews, vetting.

  7. Futurae Technologies AG logo

    Network Security · IT Security · Cybersecurity · Also in Switzerland

    Futurae Technologies AG makes user authentication software. Researchers from the ETH Zurich security group started the firm in 2016.

    Why #31 (shared): Founded 2016, as stated on its own website, read 5 Oct 2026

    Not yet on record: client reviews, vetting.

  8. Nethone logo

    Artificial Intelligence - AI · IT Security · Software Development · Also in Poland

    Nethone is a data science company working on fraud prevention and AI-driven business intelligence for online sellers.

    Why #31 (shared): Founded 2016, as stated on its own website, read 6 Oct 2026

    Not yet on record: client reviews, vetting.

  9. CI

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

    Code Intelligence GmbH is an IT security company founded in 2017 and headquartered in Bonn, Germany.

    Why #33 (shared): Founded 2017, as stated on its own website, read 6 Oct 2026

    Not yet on record: client reviews, vetting.

  10. Doyensec logo

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

    Doyensec is an independent security research and development company.

    Why #33 (shared): Founded 2017, as stated on its own website, read 6 Oct 2026

    Not yet on record: client reviews, vetting.

  11. Veronym logo

    IT Services · Network Security · IT Security · Also in Germany

    German cloud cybersecurity service offering enterprise-grade protection to small and medium-sized companies through a subscription

    Why #35: Founded 2018, as stated on its own website, read 6 Oct 2026

    Not yet on record: client reviews, vetting.

  12. SA

    Mobile App Development · iOS App · Web Development · 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.

    Why #36: Founded 2019, as stated on its own website, read 6 Oct 2026

    Not yet on record: client reviews, vetting.

  13. SS

    Artificial Intelligence - AI · IT Services · Network Security · Also in Germany

    secunet Security Networks AG is a German IT security company. It says more than 500 experts work in cryptography, e-government, business security and automotive security, building…

    Why #37: Team of 500+, as stated on its own website, read 6 Oct 2026

    Not yet on record: client reviews, vetting.

  14. OI

    IT Services · Web Development · Cybersecurity · Also in United States of America

    Onapsis Inc. is a cybersecurity company that protects business-critical SAP and Oracle applications.

    Why #38 (shared): nothing checkable yet, as stated on its own website, read 6 Oct 2026

    Not yet on record: client reviews, vetting.

  15. nFlo Sp. z o.o. logo

    IT Security · Web Security · IT Solution · Also in Poland

    nFlo Sp. z o.o. is a technology company based in Poland's capital. It focuses on cybersecurity, IT infrastructure and cloud services.

    Why #38 (shared): ISO 27001, as stated on its own website, read 6 Oct 2026

    Not yet on record: client reviews, vetting.

  16. CI

    Embedded Software Development · Data Security · Cloud · Also in Germany

    Chino.io combines legal and technical consulting with an online compliance platform. It helps digital health teams meet data protection and security rules.

    Why #38 (shared): ISO 27001, as stated on its own website, read 6 Oct 2026

    Not yet on record: client reviews, vetting.

  17. KI

    IT Services · Network Security · Cybersecurity · Also in Canada

    Kobalt.io is a cybersecurity and compliance firm that acts as an outsourced security team.

    Why #38 (shared): nothing checkable yet, as stated on its own website, read 6 Oct 2026

    Not yet on record: client reviews, vetting.

  18. Spin Technology logo

    IT Services · IT Security · Risk Management · Also in United States of America

    Spin Technology, which trades as Spin.AI, makes SpinOne, a platform that protects data held in cloud software.

    Why #38 (shared): SOC 2, as stated on its own website, read 6 Oct 2026

    Not yet on record: client reviews, vetting.

  19. CloudSEK logo

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

    CloudSEK is a cybersecurity company that uses AI to detect digital threats across internet sources and help teams respond with little manual effort.

    Why #38 (shared): nothing checkable yet, as stated on its own website, read 6 Oct 2026

    Not yet on record: client reviews, vetting.

  20. Also listed, not yet ranked. We hold nothing checkable on these yet that ranks them here: no client review, vetting, award, expert review, or fact stated on their own website (and on a place ranking, where they are based). They follow in order of their TrustList Score. How TrustList ranks · Get vetted, free
  21. 1

    Mobile App Development · IT Services · IT Security · 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.

  22. Advantio logo

    IT Services · IT Security · Data Security · Also in Ireland

    Advantio is a cybersecurity services provider. It combines technology with managed, advisory and testing services so that organisations can raise their cyber resilience and meet…

  23. A

    Artificial Intelligence - AI · IT Security · Cybersecurity · Also in United States of America

    Anomali is a cybersecurity company whose platform brings threat intelligence together with security operations.

  24. Appknox logo

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

    Mobile application security testing with automated scans, expert penetration tests and app store monitoring for enterprises

  25. Balbix, Inc. logo

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

    Balbix, Inc. provides cybersecurity software that gives organisations a continuous view of their breach risk.

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