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CMMC C3PAOs

19 C3PAOs, ranked by official-listing credentials, then all sourced credentials, then name. Each credential links to the page we read it on.

19 firms · 0 with an official-listing check · 19 firm-stated only

Certified Third-Party Assessment Organizations: the firms that conduct official CMMC Level 2 certification assessments.

  1. 1
    CohnReznick
    Authorized C3PAO
    C3PAORPOFirm-stated
    Visit
  2. 2
    112Cyber
    Authorized C3PAO (announced Mar 5, 2025) · St Petersburg, FL
    C3PAOFLFirm-stated
    Visit
  3. 3
    A-LIGN
    Authorized C3PAO
    C3PAOFirm-stated
    Visit
  4. 4
    Axiotrop
    Authorized C3PAO
    C3PAOFirm-stated
    Visit
  5. 5
    Business Transformation Institute
    C3PAO
    C3PAOFirm-stated
    Visit
  6. 6
    Coalfire Federal
    Authorized C3PAO (assessing since Jan 3, 2025)
    C3PAOFirm-stated
    Visit
  7. 7
    CyNtell
    Authorized C3PAO
    C3PAOFirm-stated
    Visit
  8. 8
    Digital Beachhead
    Authorized C3PAO
    C3PAOFirm-stated
    Visit
  9. 9
    Hive Systems
    Authorized C3PAO
    C3PAOFirm-stated
    Visit
  10. 10
    IBSS
    Authorized C3PAO · Silver Spring, MD
    C3PAOMDFirm-stated
    Visit
  11. 11
    IS Partners
    Authorized C3PAO · Dresher, PA
    C3PAOPAFirm-stated
    Visit
  12. 12
    KLC Consulting
    Authorized C3PAO · Framingham, MA
    C3PAOMAFirm-stated
    Visit
  13. 13
    Lazarus Alliance
    Authorized C3PAO
    C3PAOFirm-stated
    Visit
  14. 14
    Lunarline
    Authorized C3PAO · Ashburn, VA
    C3PAOVAFirm-stated
    Visit
  15. 15
    Redspin
    Authorized C3PAO (first certified June 2021)
    C3PAOFirm-stated
    Visit
  16. 16
    Resilient IT
    Authorized C3PAO · Springfield, VA
    C3PAOVAFirm-stated
    Visit
  17. 17
    RSI Security
    Authorized C3PAO · Southlake, TX
    C3PAOTXFirm-stated
    Visit
  18. 18
    Schellman
    Authorized C3PAO (announced Oct 19, 2021) · Tampa, FL
    C3PAOFLFirm-stated
    Visit
  19. 19
    Vaultes
    Authorized C3PAO · McLean, VA
    C3PAOVAFirm-stated
    Visit

Independent directory. Not affiliated with, endorsed by, or acting on behalf of The Cyber AB, the DoD, or any listed firm. Credential status can change; confirm on the Cyber AB Marketplace.