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Top Cybersecurity Companies for Software Development

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

Software development here means building software to order — a product, an internal system, or a replacement for something that has outgrown a spreadsheet. It spans firms that take a specification and deliver against it, and teams that work discovery-first and expect the specification to change.

The distinction worth establishing early is who owns the decisions. A supplier that builds exactly what was asked will deliver exactly what was asked, including the parts that were wrong. A partner that pushes back costs more in meetings and less in rework. Neither is better in the abstract; they suit different buyers and different projects, and the mismatch is where these engagements go wrong.

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Between them, the 70 cybersecurity companies on this page cover cybersecurity (42), IT services (39), eCommerce (33) and e-commerce development (32). They also list work in Mumbai, Bengaluru, India, Pune and Delhi NCR. 70 of them have written a profile you can read before you get in touch.

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

  1. OPSWAT logo

    OPSWAT

    IT Services · IT Security · IT Solution · Also in United States of America

    OPSWAT is a cybersecurity company focused on critical infrastructure.

    Write a review
  2. Lucideus logo

    Lucideus

    IT Services · Web Security · Network Security · Also in India

    Our founder, Saket's romance with hacking began in school, during a run-up to one of his exams.

    Write a review
  3. Q

    Quarkslab

    Mobile App Development · Web Development · Web Design · Also in France

    Cybersecurity research firm offering vulnerability research, reverse engineering, software protection and training for security-critical organisations

    Write a review
  4. WN

    Wedge Networks, Inc.

    IT Services · E-Commerce Development · Network Security · Also in Canada

    Wedge Networks, Inc. is a network security company. It first built WedgeARP, a software-defined system that inspects, detects and blocks malware and cyber threats in real time…

    Write a review
  5. BA

    Basalt AB

    IT Services · Web Development · Web Design · Also in Sweden

    Swedish information security firm serving companies, public bodies and municipalities with consulting and ready-made IT solutions

    Write a review
  6. TI

    Tenable, Inc.

    IT Services · E-Commerce Development · Web Development · Also in United States of America

    Tenable, Inc. is a cybersecurity company focused on exposure management, which means finding and reducing security risk across an organisation's technology.

    Write a review
  7. O

    Omegapoint

    E-Commerce Development · Web Development · Web Design · Also in Sweden

    Omegapoint is a Sweden-based digital security consultancy, founded in 2001 and headquartered in Stockholm.

    Write a review
  8. VA

    Vectra AI

    Artificial Intelligence - AI · IT Services · E-Commerce Development · Also in Canada

    Vectra AI sells security software that uses artificial intelligence to spot and respond to cyberattacks.

    Write a review
  9. ST

    SecureKey Technologies Inc.

    Web Design · Software Testing · Quality Assurance · Also in Canada

    SecureKey Technologies Inc. provides identity and authentication services in Canada.

    Write a review
  10. Z

    ZEROSPAM

    IT Services · IT Solution · eCommerce · Also in Canada

    ZEROSPAM is a cloud anti-spam service that blocks harmful and unwanted email before it reaches a customer's network.

    Write a review
  11. K

    Keyfactor

    IT Services · eCommerce · IoT · Also in Canada

    Keyfactor is a digital identity and security company, formerly known as Certified Security Solutions (CSS).

    Write a review
  12. DA

    Defensify AB

    IT Services · Cybersecurity · Also in Sweden

    Defensify AB is a Sweden-based security firm that specialises in protecting operational technology alongside ordinary IT systems.

    Write a review
  13. C

    Curity

    IT Services · Web Development · Web Design · Also in Sweden

    Curity provides identity and access management software built around open standards.

    Write a review
  14. AA

    Assured AB

    IT Services · Web Development · Web Security · Also in Sweden

    Assured AB is a small Swedish security consultancy based in Gothenburg. Its senior specialists work on technical cybersecurity and advise organisations on information security.

    Write a review
  15. CA

    Certezza AB

    Web Development · Cybersecurity · Also in Sweden

    Certezza AB is an independent information and IT security company serving mid-sized and large organisations with high demands on confidentiality, availability and integrity.

    Write a review
  16. CS

    Crashtest Security GmbH

    Artificial Intelligence - AI · E-Commerce Development · Web Design · Also in Germany

    Crashtest Security GmbH offers a service that finds weaknesses in web applications while software is being built.

    Write a review
  17. B

    Bitdefender

    E-Commerce Development · Web Security · IT Security · Also in Romania

    Cybersecurity software maker protecting consumers, small businesses and enterprises across endpoints and hybrid infrastructure

    Write a review
  18. N

    Networking4all

    IT Services · Web Development · Cybersecurity · Also in Netherlands

    Networking4all is a Dutch security company founded in 2000. It began by selling SSL certificates and has since added scanning, testing, monitoring and staff awareness training.

    Write a review
  19. PB

    Patchman B.V.

    IT Services · Web Development · Also in Netherlands

    Patchman makes security software for hosting providers. It finds weaknesses in popular content management systems such as WordPress, Drupal and Joomla, and removes the malware that…

    Write a review
  20. CI

    Code Intelligence GmbH

    Mobile App Development · E-Commerce Development · Web Development · Also in Germany

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

    Write a review
  21. NC

    Nixu Corporation

    IT Services · Web Development · Web Design · Also in Finland

    Nixu is a cybersecurity services company that aims to keep the digital society running.

    Write a review
  22. DS

    Duo Security

    IT Services · Cybersecurity · Also in United States of America

    We are Duo, and we’re here to democratize security. We were born from a hacker ethos and a desire to make the Internet a secure place.

    Write a review

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