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Cognisys

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

Profile Name

Star Rating

43
6
0
0
0

Cognisys Reviews

Review Filters
Profile Name
Star Rating
43
6
0
0
0
Daan V.
DV
Daan V.
Co-founder by KeyWI
07/22/2026
Validated Reviewer
Review source: G2 invite
Incentivized Review

Structured Guidance That Keeps the Process Moving

The structure they provide, pushing us trough the process.
Verified User
G
Verified User
07/16/2026
Validated Reviewer
Review source: Organic

Simplifies ISO27001 Audit with Expert Guidance

I find Cognisys's service simple and smooth, which is especially valuable given the complexity of ISO27001. Their expertise in ISO27001 controls and the quality of their reporting are standout aspects that really benefit us. I also appreciate how they help in identifying areas for continuous improvement to maintain our ISO27001 certification. The way Cognisys keeps things straightforward, despite the broad nature of ISO27001, is something I really like.
Verified User in Information Technology and Services
PI
Verified User in Information Technology and Services
07/02/2026
Validated Reviewer
Review source: Organic

Professional, Knowledgeable, and Always Available — A Pleasure to Work With

Very professional and helpful. Extremely knowledgeable and always available when required. A pleasure to work with.

About

Contact

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