PreVeil Partners
PreVeil's Preferred Network of assessors, consultants, and service providers can help accelerate your compliance journey and have been vetted by our compliance team.
Have questions or are looking for a partner? Book 15 minutes or email partnercompliance@preveil.com.

ControlCase LLC
- Virginia
- C3PAO, CCP, CCA
ControlCase LLC
ControlCase has over 20 years of experience as an independent and accredited audit organization to perform various IT certifications like C3PAO CMMC, FedRAMP, PCI, SOC2, HITRUST, ISO 27001/2, HIPAA, GDPR and many more. ControlCase experienced team of C3PAO member can provide you with a formal C3PAO assessment or audit services to get audit ready dependent on your business requirements. Our experience servicing clients with Preveil environment, makes us the top choice to assist your business end goals for C3PAO assessment.
Stanton Secure Technologies
- Maryland
- RPO
Stanton Secure Technologies
For over twenty years, Stanton Secure Technologies (SST) has worked to navigate complex security compliance frameworks and provide effective security services and guidance to federal, state, and commercial entities to achieve their mission and get to market faster. Our CMMC Level 2 compliance advisory services are designed to provide a one-stop technical and analytical support solution for defense contractors to achieve and maintain required cybersecurity standards. We’re excited to partner with you before, during, and after your C3PAO assessment and will be committed to supporting your success.
Frisco IT Services
- Florida, Virginia
- MSSP, MSP, RPO
Frisco IT Services
Frisco IT Services, LLC is a full-service MSP, MSSP, and CMMC consulting provider. Our team of Certified CMMC Professionals (CCPs) and Certified CMMC Assessors (CCAs) helps organizations successfully prepare for and achieve CMMC Level 2 certification through accredited C3PAO assessments.
With deep regulatory expertise and hands-on implementation experience, we guide clients through every phase of the process — from readiness and remediation to successful certification and ongoing compliance.
Guardianshield Cybersecurity
- Maryland
- C3PAO
Guardianshield Cybersecurity
Guardianshield Cybersecurity is a veteran-founded, Authorized CMMC Third-Party Assessment Organization (C3PAO) dedicated to securing the Defense Industrial Base. We help defense contractors move from ‘unsure’ to ‘audit-ready’ by delivering rigorous NIST SP 800-171 Gap Analyses, Remediation Advisory, Mock Assessments, and formal CMMC Level 2 Certification Assessments.
We are purpose-built to support small-to-medium-sized businesses operating with limited time, funding, and in-house cybersecurity expertise. Our assessment methodology is pragmatic and clearly communicated, translating complex DoD requirements into an achievable, cost-effective context rather than expecting you to maintain a massive IT department.
Ace of Cloud
- Virginia
- C3PAO, RPO
Ace of Cloud
Ace of Cloud is a Virginia-based cybersecurity and compliance firm with over 50+ years of combined experience across NIST-based security and compliance frameworks, including FISMA, FedRAMP, GovRAMP, and more recently, CMMC. Ace of Cloud is an authorized C3PAO, providing independent CMMC Level 2 assessments, along with supporting advisory and readiness services through its broader compliance practice.
The team specializes in helping organizations operating in regulated environments implement, validate, and sustain compliance aligned with NIST SP 800-53 and NIST SP 800-171, with a strong focus on DoD supply chain and federal civilian agencies.
Coalfire Federal
- Virginia
- C3PAO
Coalfire Federal
Coalfire Federal is a C3PAO purpose-built to deliver predictable, efficient CMMC Level 2 assessments that Defense Industrial Base contractors can plan their business around year after year. Involved in the CMMC program since its inception and among the first organizations authorized by the Cyber AB, we operate with mature assessment processes that reduce uncertainty, minimize evidence churn, and keep timelines on track. Beyond the initial assessment, we stay with our clients through ongoing validation and reassessments, helping CMMC remain a stable, manageable part of the business and protecting long-term contract continuity.
38North Security
- Washington, DC
- RPO
38North Security
38North is a cloud security and compliance engineering firm that helps organizations operationalize CMMC-compliant environments. We design and implement the cloud infrastructure, system boundaries, and security controls that make secure enclave technologies assessable, usable, and sustainable in real DoD environments.
Lunarline, Inc.
- Virginia
- C3PAO, CCP, CCA
Cardinal Technology Solutions, Inc.
- Virginia
- RPO, MSP MSSP
Vigilant Sec Inc.
- Maryland
- MSSP
Vigilant Sec Inc.
VigilantSec provides proactive cybersecurity and compliance support through MDR, audit readiness, and hands on audit support, helping customers stay secure and prepared for assessment.
Advanced 2000
- Virginia
- MSP, RPO
Advanced 2000
Advanced2000 has been serving the Virginia area since 1995, providing IT Support such as technical helpdesk support, computer support and consulting to small and medium-sized businesses. It’s always been our goal to provide enterprise-level IT practices and solutions to the small business sector, with small business prices.
MCGlobalTech
- Washington, DC
- RPO, CCP, CCA, RP
MCGlobalTech
MCGlobalTech is a Cyber (CMMC) Accreditation Body approved Registered Provider Organization (RPO) providing NIST 800-171 and CMMC compliance support through our Managed Security Compliance Program (MSCP). The MSCP provides full life-cycle security compliance support to help fellow small businesses meet regulatory and business security goals.
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