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Cognisys

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62 reviews
  • 1 profiles
  • 2 categories
Average star rating
4.7
#1 in 1 categories
Grid® leader
Serving customers since
2019

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Star Rating

54
8
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Cognisys Reviews

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Profile Name
Star Rating
54
8
0
0
0
Frank S.
FS
Frank S.
Managing Director at Via Studios
03/31/2026
Validated Reviewer
Review source: Seller invite
Incentivized Review

Invaluable ISO 27001 Guidance and Fantastic Support

I found Cognisys's guidance through the ISO 27001 audit journey invaluable. They helped our small team focus on the right tasks at the right times with their knowledge of the Vanta platform. Their group and individual workshops are great, and they do a great job of clearly breaking down audit requirements. I also appreciate how Cognisys tailors their advice to individual business needs and their impressive knowledge of the digital sector. They helped us understand where our organisation is exposed to risk and streamlined our operational efficiency, leading to better documentation and risk mitigation. I also enjoy working with their team; they're a pleasure to collaborate with and have a deep understanding of the subject matter.
Verified User in Computer Software
PC
Verified User in Computer Software
03/30/2026
Validated Reviewer
Review source: Seller invite
Incentivized Review

Collaborative Slack Support and an easy to use platform

The dedicated Slack channel makes communication easy and responsive — it feels collaborative rather than transactional. The Vanta platform is well set up and once you're familiar it, it's straightforward to navigate and track progress against controls.
Christophe G.
CG
Christophe G.
Co-Founder & CTO @ Prismos | AI Engineer
03/30/2026
Validated Reviewer
Review source: Seller invite
Incentivized Review

Streamlined ISO 27001 Prep with a Startup Edge

I like Cognisys because they have been very helpful in my ISO 27001 certification preparation. Their consulting services are extremely helpful, and they offer a structured way of working with the Vanta tool, which is the market leader. I appreciate their startup mentality; they are friendly, down to earth, and don't overcomplicate things. Their link with Vanta is a great combo deal that influenced my decision to choose them.

About

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HQ Location:
Leeds, England, United Kingdom

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What is Cognisys?

Cognisys is a global cybersecurity services, consulting partner and CREST-accredited penetration testing provider. We turn security from a business blocker into a business enabler, working with fast-growing companies and established enterprises to reduce risk, unlock revenue, and build customer confidence with security programmes that are practical, measurable, and built to scale.

Details

Year Founded
2019
Website
cognisys.co.uk