Cybersecurity Companies

Shortlist

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Search a country or city. Tick features and certifications, then apply once — not a reload per tick. Organic order is not for sale.

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  1. KnowBe41,000+

    Security awareness training and simulated phishing.

    United StatesClearwaterHuman riskAwareness trainingSOC 2ISO 27001
  2. Offensive Security250–499

    OSCP, Kali Linux, and hands-on offensive training.

    United StatesNew YorkHuman riskApplication securityAwareness trainingOSCPOSWE
  3. Proofpoint1,000+

    Email security, threat protection, and human-risk controls.

    United StatesSunnyvaleEmail & messagingHuman riskEmail gatewayBEC defenseSOC 2ISO 27001FedRAMP
  4. SANS Institute500–999

    Cybersecurity training, certifications, and research.

    United StatesBethesdaHuman riskSecurity operationsGPENCISSPGCIH