23 Oct 2026 · TrustList Editorial
Tractian raises $130m Series D at $1.4bn for machine-health AI
Sapphire Ventures leads again, with M&G's Catalyst co-leading. The Atlanta company, with offices in São Paulo, Monterrey and Poland,…
11 cybersecurity companies ranked by rating, review volume and listing quality.
Between them, the 11 cybersecurity companies on this page cover web development (8), mobile app development (6), JavaScript (6) and .NET (6). They also list work in United States of America. 11 of them have written a profile you can read before you get in touch.

Mobile App Development · Web Development · JavaScript · Also in United States of America
Bastille is a cybersecurity company, founded in 2014, that detects and locates wireless devices in an organisation's airspace.

Mobile App Development · Web Development · iOS App · Also in Switzerland
Kudelski Group is a digital security and media technology company. Its technologies support access control and rights management for digital content.

Mobile App Development · Web Development · iOS App · Also in United States of America
NetObjex Inc. is a technology consulting company working in blockchain, artificial intelligence and the Internet of Things.

Mobile App Development · Web Development · iOS App · Also in United States of America
Zingbox Inc. makes IoT security software that protects organisations from cyber and insider threats.

Mobile App Development · Web Development · iOS App · Also in United States of America
Security platform that protects connected medical devices in healthcare networks and manages compliance without extra hardware

Mobile App Development · Web Development · iOS App · Also in United Kingdom
Connected Space Ltd is the company behind Sauron Security, a cyber defence system for enterprise and industrial IoT devices.

IT Services · E-Commerce Development · Android · Also in France
IDEMIA is a technology group specialising in biometrics and cryptography.

Web Development · IT Services · Web Design · Also in United States of America
Nozomi Networks is an industrial cybersecurity company that protects operational technology (OT) and IoT networks.
IT Services · E-Commerce Development · Network Security · Also in United States of America
WinMagic develops data encryption and authentication software. Its work centres on protecting data at rest, with full disk and file encryption managed from a single console.
Web Development · IT Services · Web Design · Also in United States of America
IoTium offers a managed, software-defined network for industrial internet of things setups.
IT Services · E-Commerce Development · Network Security · Also in United States of America
Cybersecurity software giving visibility and threat detection for industrial OT, IoT and critical infrastructure networks
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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
Sapphire Ventures leads again, with M&G's Catalyst co-leading. The Atlanta company, with offices in São Paulo, Monterrey and Poland,…
23 Oct 2026 · TrustList Editorial
The Melbourne start-up builds what it calls an AI operating system for energy and manufacturing sites. Hustle Fund, POV Ventures,…
23 Oct 2026 · TrustList Editorial
The NCC says every SIM-enabled device model sold in Nigeria needs type approval and each unit's IMEI must be verified before sale, with…
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