cybersecuritycompanies.

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

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Matches56
  1. Abnormal Security500–999

    API-based email security against BEC and inbound phishing.

  2. AccuKnox

    Cloud security posture and runtime protection.

  3. Aqua Security500–999

    Cloud-native application protection from code to runtime.

  4. Arctic Wolf1,000+

    Managed detection and response as a subscription.

  5. Armis500–999

    Asset intelligence for IT, OT, IoT, and medical devices.

  6. BeyondTrust1,000+

    Privileged access, remote support, and endpoint privilege.

  7. Bishop Fox250–499

    Offensive security consultancy and Cosmos continuous pentest.

  8. Blumira

    Cloud SIEM and threat detection for smaller security teams.

  9. Censys250–499

    Internet-wide attack surface and exposure intelligence.

  10. Cisco Security1,000+

    Network, email, and SASE security from the campus to the cloud.

  11. Claroty500–999

    Cyber-physical and OT security for industrial and healthcare networks.

  12. Cloudanix

    Cloud misconfiguration detection and workload security.

  13. Cloudflare1,000+

    CDN, WAF, Zero Trust, and bot management on a global edge.

  14. CrowdStrike1,000+

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

  15. CyberArk1,000+

    Privileged access, secrets, and machine identity.

  16. CybeReady

    Automated security awareness and phishing training.

  17. Cyera250–499

    Data security posture management for cloud data stores.

  18. Dragos500–999

    Industrial threat intel and OT detection.

  19. Fortinet1,000+

    Firewalls, secure networking, and security fabric appliances.

  20. HashiCorp1,000+

    Vault secrets, Terraform, and identity-based security for infrastructure.

  21. HiddenLayer50–249

    Security for machine-learning models and AI applications.

  22. IRONSCALES

    Email threat detection and phishing response.

  23. KnowBe41,000+

    Security awareness training and simulated phishing.

  24. Mandiant1,000+

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

  25. Microsoft Security1,000+

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

  26. Netskope1,000+

    SSE, CASB, and data protection delivered from a security cloud.

  27. Noma Security

    Security posture and runtime protection for AI systems.

  28. Offensive Security250–499

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

  29. Okta1,000+

    Workforce and customer identity for SSO, MFA, and lifecycle.

  30. Orca Security1,000+

    Agentless CNAPP for AWS, Azure, and GCP.

  31. Palo Alto Networks1,000+

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

  32. Picus Security

    Security control validation through breach and attack simulation.

  33. Proofpoint1,000+

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

  34. Qualys1,000+

    VMDR, cloud posture, and compliance scanning as a service.

  35. Rapid71,000+

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

  36. Recorded Future1,000+

    Intelligence platform for threat, brand, and vulnerability data.

  37. Resecurity

    Threat intelligence and digital risk protection.

  38. Rubrik1,000+

    Cyber-recovery, backup, and data security posture.

  39. runZero

    Asset discovery and exposure visibility across IT and OT.

  40. SailPoint1,000+

    Identity governance and administration for large directories.

  41. SANS Institute500–999

    Cybersecurity training, certifications, and research.

  42. SecurityScorecard500–999

    Security ratings and vendor-risk monitoring.

  43. Semgrep50–249

    Open-source SAST and a commercial code security platform.

  44. SentinelOne1,000+

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

  45. Sequretek

    Endpoint protection and managed detection services.

  46. SilverSky

    Managed detection and response for organizations.

  47. Snyk1,000+

    Developer-first SCA, SAST, and container security.

  48. Splunk1,000+

    SIEM, observability, and security analytics now under Cisco.

  49. Strike

    Continuous penetration testing.

  50. Sublime Security

    Programmable email threat detection and response.

  51. Tenable1,000+

    Exposure management and vulnerability scanning across IT, cloud, and OT.

  52. Trail of Bits50–249

    High-assurance security engineering, audits, and research.

  53. Varonis1,000+

    Data security platform for identity, activity, and classification on unstructured data.

  54. Vicarius

    Vulnerability prioritization and remediation.

  55. Wiz1,000+

    Cloud security graph for code-to-cloud risk.

  56. Zscaler1,000+

    Cloud-delivered ZTNA, SWG, and SSE for the internet-first workplace.