cybersecuritycompanies.

Shortlist

Company finder

Find a company that fits your requirements. Choose a location, capabilities, and credentials to narrow down your shortlist.

Refine your search

Problem space

Features

Security operations

Cloud security

Endpoint security

Network security

Data protection

Threat & vulnerability

Team size

Vendor type

Company attestations

Practitioner credentials

Matches14
  1. Arctic Wolf1,000+

    Managed detection and response as a subscription.

  2. Bishop Fox250–499

    Offensive security consultancy and Cosmos continuous pentest.

  3. Blumira

    Cloud SIEM and threat detection for smaller security teams.

  4. CrowdStrike1,000+

    Cloud-native endpoint detection, identity, and threat intel.

  5. Mandiant1,000+

    Incident response, threat intel, and Mandiant Advantage — now Google Cloud.

  6. Microsoft Security1,000+

    Defender, Entra, Sentinel, and Purview across the Microsoft estate.

  7. Palo Alto Networks1,000+

    Network, cloud, and SOC platform spanning firewalls to Prisma Cloud.

  8. Rapid71,000+

    SIEM, vulnerability management, and detection from InsightVM and InsightIDR.

  9. Rubrik1,000+

    Cyber-recovery, backup, and data security posture.

  10. SANS Institute500–999

    Cybersecurity training, certifications, and research.

  11. SentinelOne1,000+

    Autonomous EDR and XDR for endpoints, identity, and cloud workloads.

  12. Sequretek

    Endpoint protection and managed detection services.

  13. SilverSky

    Managed detection and response for organizations.

  14. Splunk1,000+

    SIEM, observability, and security analytics now under Cisco.