56 cybersecurity companies ranked by rating, review volume and listing quality.
JavaScript spans more ground than any other language on this list. It runs in every browser, on servers through Node, and inside mobile and desktop applications, so a firm listing it may be doing front-end interface work, back-end services, or both.
The useful clarification is which part of the stack, and with what. Front-end work is dominated by a handful of frameworks and the choice affects hiring for years afterwards. Back-end JavaScript competes with other server languages and is chosen for good reasons and bad ones. Ask why they would pick it for your project specifically — a clear answer indicates a team choosing tools, and a vague one indicates a team using whatever they already know.
Between them, the 56 cybersecurity companies on this page cover iOS app (46), android (46), .NET (45) and PHP (41). They also list work in United States of America, United Kingdom, India and Italy. 56 of them have written a profile you can read before you get in touch.
Web Development · Web Design · IT Services · Also in United Kingdom
OnSecurity is a penetration testing company for UK businesses. Instead of the usual scoping and paperwork, clients add their targets in an online portal and pick a start date.
Web Development · iOS App · Web Design · Also in United States of America
Sophos is a cybersecurity company that protects laptops, servers, mobile devices and networks against threats such as ransomware, malware, phishing and data theft.
Mobile App Development · Web Development · iOS App · Also in United States of America
Paladion is a managed security service provider with more than a decade of experience, working with organisations across Asia, the US and EMEA. Its stated priority is IT security.
Web Development · iOS App · Web Design · 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.
Web Development · Web Design · IT Services · Also in United States of America
Webroot is a cybersecurity company that uses cloud technology and machine learning to detect threats as they happen. It became part of Carbonite in 2019.
Web Development · iOS App · Web Design · Also in United States of America
AlgoSec makes network security management software. Its Horizon platform automates application connectivity and security policy across cloud, software-defined and on-premise…
Web Development · Web Design · IT Services · Also in United Kingdom
Boldon James specialises in data classification and secure messaging software. It belongs to the QinetiQ group and has around thirty years of experience in the field.
The order is earned on evidence: client reviews, vetting, awards and the facts a business states on its own website, which we read and date. Nobody can pay to move up. Add reviews or verified facts to your free profile to move up at the next edition; there are two ways to stand out now, and each one says what it is.