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.

Technical Support International (TSI)
- Massachusetts
- RPO, MSP, MSSP
Technical Support International (TSI)
Since 1989, Technical Support International (TSI) has delivered trusted managed IT (MSP) and cybersecurity (MSSP) services to organizations across the globe. Backed by a veteran-led security and compliance team with extensive experience supporting government agencies and notable defense primes, TSI provides a comprehensive compliance practice aligned to CMMC and NIST SP 800-171.
As a CMMC Registered Provider Organization (RPO), TSI has successfully helped multiple organizations achieve CMMC certification and establish sustainable, audit-ready cybersecurity programs, giving clients confidence that our guidance is grounded in real-world assessment and certification experience.
MAD Security
- Alabama
- RPO, MSSP
MAD Security
MAD Security’s Managed Security Services provides a proactive and cost-effective solution for organizations to detect and respond to cybersecurity threats.
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