cybersecuritycompanies.
GitHub tape Snapshot changes
Cloudflare 349,827 stars Up +1,885 (+0.54%)Aqua Security 83,759 stars Up +38 (+0.05%)Trail of Bits 78,884 stars Up +35 (+0.04%)Mandiant 62,061 stars Up +202 (+0.33%)NCC Group 57,145 stars Up +5 (+0.01%)Rapid7 56,426 stars Up +11 (+0.02%)Bishop Fox 38,519 stars Up +7 (+0.02%)Semgrep 20,455 stars Up +25 (+0.12%)Orange Cyberdefense 17,513 stars Up +14 (+0.08%)Splunk 16,904 stars Up +10 (+0.06%)Snyk 16,506 stars Up +4 (+0.02%)CyberArk 15,311 stars Up +3 (+0.02%)1Password 13,212 stars Up +9 (+0.07%)Cloudflare 10,761 open issues Up +35 (+0.33%)CrowdStrike 8,260 stars Up +5 (+0.06%)GitGuardian 4,842 stars Up +1 (+0.02%)WithSecure 4,555 stars Up +1 (+0.02%)Semgrep 3,247 open issues Up +3 (+0.09%)Splunk 2,817 open issues Up +2 (+0.07%)Trail of Bits 2,757 open issues Up +5 (+0.18%)Palo Alto Networks 2,729 open issues Up +4 (+0.15%)Okta 2,520 open issues Up +4 (+0.16%)Rapid7 1,689 open issues Up +3 (+0.18%)CrowdStrike 1,381 open issues Up +6 (+0.44%)Mandiant 1,248 open issues Up +4 (+0.32%)CyberArk 1,067 open issues Down −2 (−0.19%)1Password 1,038 open issues Down −10 (−0.95%)Snyk 1,010 open issues Up +1 (+0.1%)SailPoint 769 open issues Up +1 (+0.13%)Censys 731 stars Up +1 (+0.14%)Bishop Fox 419 open issues Up +1 (+0.24%)Zscaler 377 stars Up +1 (+0.27%)Check Point 257 open issues Up +1 (+0.39%)GitGuardian 150 open issues Up +1 (+0.67%)SentinelOne 127 open issues Down −1 (−0.78%)Zscaler 104 open issues Up +5 (+5.05%)Netskope 78 open issues Down −5 (−6.02%)Claroty 59 open issues Up +1 (+1.72%)BeyondTrust 52 open issues Up +6 (+13.04%)HashiCorp 337,204 stars No comparison

Independent

Rankings you cannot buy.

A–Z directory, 50 per page, jump by letter. Filter the book by place or certification.

Name35 firms

A–Z directory, 50 per page, jump by letter. Filter the book by place or certification.

AllABCDEFGHIJKLMNOPQRSTUVWXYZ#
  1. 498H2CyberProsper, US
  2. 499HackenTallinn, EE
  3. 500HackmanacAE
  4. 501HackmetrixProvidencia, CL
  5. 502HacktifyHU
  6. 503Hackveil SecurityBengaluru, IN
  7. 504HadrianNL
  8. 505HailBytesDover, US
  9. 506Harbor Technology GroupHopewell, US
  10. 507Harel Mallac TechnologiesMU
  11. 508HarfangLabParis, FR
  12. 509Harmonic SecurityUS
  13. 510HashiCorpSan Francisco, US
  14. 511HAVEN6Tampa, US
  15. 512HaxorisBratislava, SK
  16. 513HAYYDENChorzów, PL
  17. 514HCP Consulting Services, L.P.San Antonio, US
  18. 515Healthy ITCentral Islip, US
  19. 516HeimdalCopenhagen, DK
  20. 517Heroic TechnologiesCampbell, US
  21. 518HicomplyGB
  22. 519HiddenLayerAustin, US
  23. 520HIT ServicesDoha, QA
  24. 521Hive ProUS
  25. 522Holm SecuritySE
  26. 523Hook SecurityUS
  27. 524Horizon3.aiUS
  28. 525HoxhuntHelsinki, FI
  29. 526HucencyFR
  30. 527HumacentricDavenport, US
  31. 528Huorong SecurityCN
  32. 529Hyperion Managed ServicesTroy, US
  33. 530Hyperion NetworksLouisville, US
  34. 531HyperproofUS
  35. 532HYPRUS