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.
Vendors offering scoped CUI-handling environments (often built on Microsoft 365 GCC High or equivalent).
- American Cybershield Technologies, Inc.RPOMSP / MSSPCUI enclaveDIB-only focusAerospace & defenseBethesda, MD · Founded 2013
American Cybershield Technologies, Inc. is a Cyber AB Marketplace-listed Registered Practitioner Organization based in Bethesda, MD.
Last verifiedMay 14, 2026View record → - Cape Endeavors IncRPOCUI enclaveMicrosoft 365DIB-only focusMyrtle Beach, SC · Founded 2023
Cape Endeavors Inc is a Cyber AB Marketplace-listed Registered Practitioner Organization based in Myrtle Beach, SC.
Last verifiedMay 14, 2026View record → - Core Business Solutions, LLC.RPOCUI enclaveDocumentationSmall business focusManufacturingLewisburg, PA · Founded 2000
Core Business Solutions, LLC. is a Cyber AB Marketplace-listed Registered Practitioner Organization based in Lewisburg, PA.
Last verifiedMay 14, 2026View record → - eResilience, a Division of Referentia Systems, Inc.DocumentationCUI enclaveDIB-only focusAerospace & defenseHonolulu, HI · Founded 1996
eResilience, a Division of Referentia Systems, Inc. is a Cyber AB Marketplace-listed Licensed Training Provider based in Honolulu, HI.
Last verifiedMay 14, 2026View record → - KiteworksCUI enclaveCMMC / GRC softwareEncrypted collaboration
Private Data Network platform for secure file sharing, managed file transfer, and email used in CMMC and other regulated contexts.
Last verifiedMay 14, 2026View record → - PreVeilCUI enclaveCMMC / GRC softwareEncrypted collaborationDIB-only focusBoston, MA · U.S.-wide · Founded 2015
End-to-end encrypted communications and storage marketed as a GCC High alternative for CUI.
Last verifiedMay 14, 2026View record → - Totem TechnologiesDocumentationCMMC / GRC softwareCUI enclave
Small-business DoD contractor selling CMMC documentation software, an on-prem CUI enclave appliance, and CMMC training.
Last verifiedMay 14, 2026View record →
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