Cybersecurity Companies

Categories · Certification

Cyber Essentials

UK Cyber Essentials. As listed — we do not audit the certificate.

4 companies. Search a country or city. Tick features, then apply once. Organic order is not for sale.

Indexorganic · newest first
CompanyWhat they sellFocus / ratingStatus

WithSecure

Helsinki, FI · Product vendor

Nordic cyber security products and managed services.

Endpoint security · Security operations

Darktrace

Cambridge, GB · Product vendor

AI-driven detection and response for enterprise networks.

Security operations · Email & messaging

NCC Group

Manchester, GB · Consultancy / pentest

Global pentest, research, and cyber resilience consultancy.

Application security · Security operations

Sophos

Oxford, GB · Product vendor

Endpoint, firewall, and managed detection for mid-market.

Endpoint security · Network security
FAQ
What does Cyber Essentials mean on this index?

Companies that list Cyber Essentials. Company attestations (ISO 27001, SOC 2) are held by the firm. Practitioner credentials (OSCP, GPEN) are held by people on staff. We do not audit certificates or invigilate exams.

Is the order paid?

No. Organic order is recency. Promoted shelves are labeled and separate. That is the opposite of buying a rank.

How do I get listed under Cyber Essentials?

Submit a company and tick the certifications you actually hold. We review before anything is public. Paid plans buy a labeled shelf, not a silent bump in this list.

Why is a staff exam on a company directory?

Buyers shortlist pentest and training firms by who sits on the engagement. OSCP and GPEN are company filters here, not a people directory.