Mitratech Prevalent - Third-Party Risk Management | 13,604 followers on LinkedIn. Mitratech Prevalent takes the pain out of third-party risk management (TPRM). Companies use our software and services to eliminate the security and compliance exposures that come from working with vendors, suppliers and other third parties. Our customers benefit from a flexible, hybrid approach to TPRM, where they not only gain solutions tailored to their needs, but also realize a rapid return on investment.