Independent. Not affiliated with any government agency.Rev. Oct 16, 2026

C3PAO

Sera Brynn

Sera Brynn is a C3PAO that lists assessments. Sera Brynn states its headquarters as Plano, Texas. Verify authorization on the Cyber AB Marketplace before you hire.

Last checked Oct 15, 2026.

Firm states: As an authorized C3PAO, Sera Brynn reviews your implemented practices of NIST 800-171 using a proven methodology.

SourceOct 15, 2026

Headquarters stated by the firm: Plano, Texas. Source Oct 15, 2026

Services the firm lists

  • Assessments

Firm website

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