Cybersecurity Companies
GitHub tape
HashiCorp 23,540 open issuesCloudflare 6,302 open issuesSemgrep 3,135 open issuesOkta 2,494 open issuesAqua Security 2,260 open issuesTrail of Bits 1,660 open issuesPalo Alto Networks 1,497 open issuesSplunk 1,309 open issuesRapid7 1,290 open issuesMandiant 1,228 open issues1Password 1,057 open issuesNCC Group 967 open issuesHashiCorp 943 GitHub projectsTenable 923 open issuesSnyk 854 open issuesCyberArk 689 open issuesSailPoint 672 open issuesCrowdStrike 577 open issuesCloudflare 576 GitHub projectsPalo Alto Networks 533 GitHub projectsSplunk 515 GitHub projectsRubrik 471 open issuesBishop Fox 428 open issuesRapid7 309 GitHub projectsTrail of Bits 293 GitHub projectsNCC Group 282 GitHub projectsCrowdStrike 276 GitHub projectsSnyk 240 GitHub projectsAqua Security 215 GitHub projectsCyberArk 194 GitHub projectsOrange Cyberdefense 190 open issuesGitGuardian 178 open issuesSemgrep 159 GitHub projectsTrend Micro 154 open issuesFortinet 153 open issuesCheck Point 151 open issuesCheck Point 144 GitHub projectsRubrik 135 GitHub projectsSailPoint 128 GitHub projectsHiddenLayer 122 open issues

Independent

Rankings you cannot buy.

Team-size band as listed. Drill into a band — 10,000 firms cannot share one list.

ISO 2700147ISO 90019ISO 277014SOC 239PCI DSS4FedRAMP13CMMC3HITRUST4Cyber Essentials4Cyber Essentials Plus2CREST3CSA STAR3OSCP6GPEN5OSWE1GXPN1GCIH2CISSP7CISA2CISM2CCSP3CREST CRT2CREST CCT2
Headcount7 firms

Team-size band as listed. Drill into a band — 10,000 firms cannot share one list.

All bands1–49 people1250–4991500–99911,000+4
  1. 01Cisco SecuritySan Jose, US1,000+
  2. 02MandiantReston, US1,000+
  3. 03Microsoft SecurityRedmond, US1,000+
  4. 04NCC GroupManchester, GB1,000+
  5. 05SANS InstituteBethesda, US500–999
  6. 06Bishop FoxPhoenix, US250–499
  7. 07Atlant SecuritySofia, BG1–49 people