23 Oct 2026 · TrustList Editorial
Italy opens a €150m cloud and cybersecurity voucher for small firms
Small businesses and self-employed professionals can claim up to half their spending, capped at €20,000, on cloud and security from…
16 cybersecurity companies ranked by rating, review volume and listing quality.
Between them, the 16 cybersecurity companies on this page cover network security (13), IT services (12), IT security (12) and IT networking (10). They also list work in United States of America, Czech Republic, Canada and Ukraine. 16 of them have written a profile you can read before you get in touch.

IT Services · IT Networking · eCommerce · Also in Canada
ISARA Corporation is a security company that builds quantum-safe cryptography for use in real systems.

Network Security · IT Services · E-Commerce Development · Also in India
we45, Inc. is an application security company that helps software teams find and fix security flaws.

Network Security · IT Services · E-Commerce Development · 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.

Mobile App Development · Network Security · IT Security · Also in Ukraine
ESKA is a cybersecurity and IT services provider organised around three teams that test, defend and govern a client's security.

Network Security · IT Security · E-Commerce Development · Also in Estonia
Hacken is a security auditor for the Web3 world, checking the code behind blockchain projects for weaknesses.

Artificial Intelligence - AI · Network Security · IT Services · 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.

Artificial Intelligence - AI · Network Security · IT Security · Also in Czech Republic
GREYCORTEX makes network security software, with Mendel as its main product.

Network Security · IT Services · IT Security · Also in Slovakia
SophistIT is an IT solutions consultancy in Bratislava, Slovakia. It concentrates on protecting company data and systems against cyber threats and on meeting security regulations.

Network Security · IT Services · IT Security · Also in Czech Republic
COMGUARD a.s. is a value-added distributor of security and networking products that also provides expert services and training.

IT Services · IT Security · IT Solution · Also in Romania
Endpoint Protector by CoSoSys is data loss prevention software that runs across Windows, macOS and Linux computers.

Network Security · IT Services · IT Security · Also in Canada
Secureworks is a cybersecurity company that helps organisations prevent, detect and respond to attacks. It is part of the Dell Technologies family of brands.

Network Security · IT Services · IT Security · Also in Romania
Cyscale Cloud Security makes a cloud-native application protection platform for security teams.
Network Security · IT Services · E-Commerce Development · Also in United States of America
Fidelis Cybersecurity sells threat detection and response products to large organisations.
Network Security · IT Services · IT Security · Also in United States of America
ThreatQuotient makes ThreatQ, a threat intelligence platform for security operations teams.
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.
Network Security · IT Security · E-Commerce Development · Also in Poland
Secfense Sp. z o.o. makes access security software that adds stronger login protection to applications without altering their code or databases.
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Every other way we rank cybersecurity companies, by what they do and where they are.
Articles on this subject first, then the newest.
23 Oct 2026 · TrustList Editorial
Small businesses and self-employed professionals can claim up to half their spending, capped at €20,000, on cloud and security from…
4 Oct 2026 · TrustList Editorial
Indian cybersecurity startup Zaperon has raised Rs 7 crore in a seed round led by Inflection Point Ventures to build out its platform for…
4 Oct 2026 · TrustList Editorial
China's MIIT published 29 proposed recommended national-standard projects for comment from 30 September to 29 October 2026, headed by…
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