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.

Name45 firms

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

AllABCDEFGHIJKLMNOPQRSTUVWXYZ#
  1. 853R ProtocolsChennai, IN
  2. 854Radiant LogicUS
  3. 855RadiflowIL
  4. 856Raitech Digital AgencyMG
  5. 857RangeForceUS
  6. 858RansomLeakTallinn, EE
  7. 859Rapid7Boston, US
  8. 860Ravin AcademyTehran, IR
  9. 861RCDevsLU
  10. 862RecoUS
  11. 863ReConfirmNL
  12. 864Recorded FutureSomerville, US
  13. 865Red Goat Cyber SecurityGB
  14. 866Red SiftLondon, GB
  15. 867RedaxerRoma, IT
  16. 868Redbelt SecurityBR
  17. 869Redfox SecurityCA
  18. 870RedguardCH
  19. 871RedHunt LabsGB
  20. 872Redline Cyber SecurityLake Orion, US
  21. 873RedPanda SystemsLas Vegas, US
  22. 874RedShieldWellington, NZ
  23. 875REDTEAM.PLWarszawa, PL
  24. 876Refactor SecurityMiami, US
  25. 877ReflareJP
  26. 878RemedioIL
  27. 879Remote Dev ForceLas Vegas, US
  28. 880Repello AIUS
  29. 881ResecurityLos Angeles, US
  30. 882RetarusDE
  31. 883Reveal RiskCarmel, US
  32. 884ReversingLabsUS
  33. 885RheboDE
  34. 886Right-Hand CybersecurityUS
  35. 887RisingCN
  36. 888Risk LedgerGB
  37. 889RiskProfilerUS
  38. 890Robertson Technology GroupVictoria, CA
  39. 891Rotas Security, LLC.Chesterfield, US
  40. 892RPM ComputingHuntsville, US
  41. 893RPostUS
  42. 894RublonZielona Góra, PL
  43. 895RubrikPalo Alto, US
  44. 896Rule4Boulder, US
  45. 897runZeroAustin, US