Managed-provider fits
Summit 7, C3 Integrated Solutions, and Simple Helix are better fits when the operating environment is the core issue.
Guide
CMMC providers for prime contractors
Use this page when the contractor has a larger environment, deeper subcontractor exposure, or needs providers that can handle broader advisory, managed operations, or formal-assessment workflows.
Assessment-side fits
Coalfire, A-LIGN, and Kratos Cybersecurity are stronger when the contractor wants deeper certification-side support.
Advisory-led fit
GuidePoint Security is more relevant when the business wants CMMC folded into a broader security program rather than treated as a narrow certification project.
Related guides
C3PAOs and assessment providers, CMMC managed service providers, and managed enclave vs GCC High migration.