Top Cybersecurity Consulting Companies in the United Kingdom - 2020 Reviews

Fidelis Cybersecurity protects the world’s most sensitive data by equipping organizations to detect, investigate and stop advanced cyberattacks.  Our products, services and proprietary threat...

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"They are good collaborators, and treat our work as a team effort as opposed to a vendor-client relationship."

• CTO, Software Company

"The project management was good."

• Engineeer, Deestar

"Texaport Ltd often flags and resolves issues before we even notice there’s a problem."

• Account Manager, Spiritmedia

"I have direct contact with the owner and the support is outstanding."

• CEO, Public Proxy Provider

"Our experience with Kualitatem was excellent."

• CEO, Newbury Consulting

"At the moment we have approximately tripled our pilot projects."

• Hardware Department Head, OUTFORZE

"The most noteworthy thing about working with them is their ability to fix problems."

• Head of Finance and Operations, ACEVO

"Deployflow is a well-oiled machine."

• Founder, Blueshift Consulting Dubai

"Teceze is proactive in terms of reaching out to end users and fixing issues."

• VP of IT Operations, Outsell, Inc.

RiskVision develops comprehensive risk intelligence solutions for the enterprise. The highly decorated RiskVision platform is the industry’s first risk intelligence solution designed for today’s real...

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RiskIQ protects corporate brands and their customers on the internet. The company combines a worldwide proxy network with synthetic clients that emulate real users to monitor, detect and take down...

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Lookout is a cyber security company that makes it possible for individuals and enterprises to be both mobile and secure. With 100 million mobile sensors fueling a dataset of virtually all the mobile...

We are ethical hacking/penetration testing service provider. Our team consists of experienced and highly technical security professionals who always offer clear advice to help companies and...

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"The quality of the material they produced, their imaginative approach, and their on-demand services were impressive."

• Chairman, Business Services Company

CrowdStrike is the leader in cloud-delivered next-generation endpoint protection. CrowdStrike has revolutionized endpoint protection by being the first and only company to unify next-generation...

IOActive serves as a trusted security advisor to the Global 500 and other progressive enterprises, helping to safeguard their most important assets and improve their overall security posture. We have...

Guidance exists to turn chaos and the unknown into order and the known—so that companies and their customers can go about their daily lives as usual without worry or disruption, knowing their most...

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Rapid7 transforms data into insight, empowering IT and security professionals to progress and protect their organizations.  Our solutions are powered by advanced analytics and an unmatched...

Cybereason is the leader in endpoint protection, offering endpoint detection and response, next-generation antivirus, managed monitoring and IR services.  The Cybereason platform is powered by...