Top Cybersecurity Companies for IT Services

Between them, the 232 cybersecurity companies on this page cover cybersecurity (132), web development (129), web design (122) and eCommerce (83). They also list work in Pune, United States of America and United Kingdom. 231 of them have written a profile you can read before you get in touch.

1. 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
2. –

   DS

   Duo Security

   Software Development · 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
3. –

   

   Echoworx

   E-Commerce Development · Cybersecurity · eCommerce · Also in Canada

   Echoworx provides email encryption and secure communications for enterprises.

   Write a review
4. –

   

   Emerge

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

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

   Write a review
5. –

   E

   Endian

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

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

   Write a review
6. –

   

   Endpoint Protector by CoSoSys

   IT Solution · IT Security · Network Optimization · Also in Romania

   Endpoint Protector by CoSoSys is data loss prevention software that runs across Windows, macOS and Linux computers.

   Write a review
7. –

   

   ensec AG

   Network Security · E-Commerce Development · IT Solution · Also in Switzerland

   ensec AG is a Swiss company focused on information security. It covers the whole path from first analysis to running security systems.

   Write a review
8. –

   E

   EONTA

   Web Development · Web Design · Data Security · Also in Ireland

   Risk, security and compliance consultancy covering cybersecurity, critical infrastructure protection and management system certification

   Write a review
9. –

   

   ExtraHop

   Web Development · Web Design · UI/UX 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.

   Write a review
10. –

    

    F-Secure Consulting

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

    Research-led cybersecurity consultancy helping large organisations strengthen their security strategy and respond to incidents

    Write a review
11. –

    FI

    FireEye, Inc.

    Web Development · Web Design · Network Security · Also in United States of America

    FireEye, Inc. is a cyber security company that protects organisations from cyber attacks.

    Write a review
12. –

    

    Forescout Technologies Inc.

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

    Forescout Technologies develops security software that finds and classifies devices connected to a network and lets organisations act on what they find.

    Write a review
13. –

    F

    ForgeRock

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

    ForgeRock is a digital identity company that provides identity and access management software.

    Write a review
14. –

    

    Goldilock

    E-Commerce Development · IT Solution · Data Center

    Goldilock makes security products that physically cut digital assets off from the internet and reconnect them on demand.

    Write a review
15. –

    GI

    Group-IB

    Web Development · Web Design · Network Security · Also in Russia

    Group-IB is a Singapore-based cybersecurity company that develops technology to investigate, prevent and fight digital crime.

    Write a review
16. –

    IA

    IAmI Authentications, Inc.

    Artificial Intelligence - AI · E-Commerce Development · Machine Learning · Also in Canada

    IAmI Authentications, Inc. sells a multi-factor authentication system that a client deploys inside its own network. It uses encrypted tokenisation, so personal data is not stored.

    Write a review
17. –

    IG

    IDEE GmbH

    Network Security · E-Commerce Development · Cybersecurity

    IDEE GmbH is a software company based in Munich. Its earlier profile described a reusable digital identity that lets users check out and verify their age anonymously.

    Write a review
18. –

    

    IDEMIA

    E-Commerce Development · Software Development · Digital Payments · Also in France

    IDEMIA is a technology group specialising in biometrics and cryptography.

    Write a review
19. –

    

    IKARUS Security Software GmbH

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

    IKARUS Security Software GmbH develops and runs IT and operational technology security products, starting from its own malware scan engine.

    Write a review
20. –

    I

    IoTium

    Web Development · Web Design · IT Networking · Also in United States of America

    IoTium offers a managed, software-defined network for industrial internet of things setups.

    Write a review
21. –

    

    ISARA Corporation

    Software Development · IT Networking · Network Optimization · Also in Canada

    ISARA Corporation is a security company that builds quantum-safe cryptography for use in real systems.

    Write a review
22. –

    K

    Kaspersky

    Web Development · Web Design · Data Security · Also in Russia

    Kaspersky is a cybersecurity company that develops endpoint protection and related security products.

    Write a review
23. –

    

    Kenna Security

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

    Kenna Security offers a software-as-a-service platform for risk and vulnerability intelligence.

    Write a review
24. –

    K

    Keyfactor

    Software Development · eCommerce · IoT · Also in Canada

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

    Write a review
25. –

    

    Keystroke DNA

    IT Solution · IT Security · Software Development · Also in Estonia

    Keystroke DNA is a behavioural biometric authentication service. It studies how a person types and builds a unique profile from the rhythm of their keystrokes.

    Write a review

Articles

Related reading

Articles on this subject first, then the newest.

All articles

China

2 Oct 2026 · TrustList Editorial

China’s “AI+Software” plan sets 2028 targets for the software industry: AI upgrades at 20,000 firms and 100 benchmark agent applications

China’s industry ministry has set out its AI+Software action plan: by 2028, AI-driven upgrading across 20,000 larger software firms, 100…

India

1 Oct 2026 · TrustList Editorial

IT services filings on 1 October 2026: Wipro completes the Alpha Net contracts deal, Loihde completes BLC Turva and withdraws guidance, Avensia cuts staff

Wipro has taken over selected customer contracts of Alpha Net Consulting; Finland’s Loihde has completed its EUR 28 million purchase of BLC…

France

1 Oct 2026 · TrustList Editorial

IT services takeovers completed on 30 September and 1 October 2026: Capgemini Government Solutions, OPTiM, GMO NIKKO, Empire State

Capgemini sold its US government unit to ITC Federal; Valtes bought OPTiM; GMO Commerce took over GMO NIKKO and GMO Insight; Usonar bought…