Directory · independent · sourced

CMMC provider directory

An independent reference for the providers buyers commonly consider for CMMC work. Every record cites its sources with a retrieval date. Providers are not ranked, scored, or charged for listing position.

Records

524

C3PAOs

106

RPOs

385

MSPs / MSSPs

By role

All524 C3PAO106 RPO385 MSP / MSSP53 CUI enclave7 CMMC / GRC software10 Documentation54

Vendors offering scoped CUI-handling environments (often built on Microsoft 365 GCC High or equivalent).

By focus

Any focus524 Microsoft GCC High10 Microsoft 36518 Encrypted collaboration3 Managed GRC36 Templates only45 DIB-only focus75 ITAR / export-controlled7 Manufacturing13 Aerospace & defense37

1 match of 524 · showing 1 in CUI enclave with focus ITAR / export-controlled

Sorted A–Z · unranked

PreVeil
CUI enclaveCMMC / GRC softwareEncrypted collaborationDIB-only focus
Boston, MA · U.S.-wide · Founded 2015
End-to-end encrypted communications and storage marketed as a GCC High alternative for CUI.
Last verified
May 14, 2026
View record →

Inclusion is editorial. Providers cannot pay to appear, to rank higher, or to suppress a record. To request a correction, see the disclosures page.

Method

Sourced, unranked, unweighted.